SP3232EBCY-L/TR datasheet, PDF

Datasheet> All Categories > Analog mixed-signal IC> Drivers and interfaces> SP3232EBCY-L/TR

SP3232EBCY-L/TR: DescriptionDual Transmitter/Receiver RS-232 16-Pin TSSOP T/R; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size801KB，24 Pages; ManufacturerMaxLinear Inc; Environmental Compliance; Related ProductsFound20parts with similar functions to SP3232EBCY-L/TR

Download Datasheet Parametric Compare View All

SP3232EBCY-L/TR Overview

Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R

SP3232EBCY-L/TR Parametric

Parameter Name	Attribute value
EU restricts the use of certain hazardous substances	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.39.00.01
SVHC	Yes
Function	Line Transceiver
Data Rate	250Kbps(Min)
Transmitter Communication Type	RS-232
Receiver Communication Type	RS-232
Interface Standards	ITU-T V.24/V.28\|EIA/TIA-562\|EIA/TIA-232-F
Data Transmission Topology	Point-to-Point
Number of Transceivers	1
Number of Transmitters	2
Number of Receivers	2
Transmitter Signal Type	Single-Ended
Receiver Signal Type	Single-Ended
Number of Drivers per Line	1
Number of Receivers per Line	1
Driving Mode	No
Number of Transmitter Enables	0
Number of Receiver Enables	0
Minimum Operating Temperature (°C)	0
Maximum Operating Temperature (°C)	70
Power Supply Type	Single
Minimum Single Supply Voltage (V)	3
Typical Single Supply Voltage (V)	5\|3.3
Maximum Single Supply Voltage (V)	5.5
Supplier Temperature Grade	Commercial
Packaging	Tape and Reel
Pin Count	16
Supplier Package	TSSOP
Standard Package Name	SOP
Mounting	Surface Mount
Package Height	1
Package Length	5
Package Width	4.4
PCB changed	16
Lead Shape	Gull-wing

Preview

Download Datasheet

View All

Data Sheet

True +3.0V to +5.5V RS-232 Transceivers

SP3222EB / SP3232EB

General Description

The SP3222EB and SP3232EB series are RS-232

transceiver solutions intended for portable or hand-held

applications such as notebook or laptop computers. The

SP3222EB / SP3232EB series has a high-efficiency,

charge-pump power supply that requires only 0.1µF

capacitors in 3.3V operation. This charge pump allows the

SP3222EB / SP3232EB series to deliver true RS-232

performance from a single power supply ranging from

3.0V to 5.5V. The SP3222EB / SP3232EB are 2-driver /

2-receiver devices. The ESD tolerance of the SP3222EB /

SP3232E devices is over ±15kV for both Human Body

Model and IEC61000-4-2 Air discharge test methods. The

SP3222EB device has a low-power shutdown mode

where the devices’ driver outputs and charge pumps are

disabled. During shutdown, the supply current falls to less

than 1µA.

Features

■

Meets true EIA / TIA-232-F standards from a 3.0V to

5.5V power supply

250kbps transmission rate under load

1μA low power shutdown with receivers active

(SP3222EB)

Interoperable with RS-232 down to a 2.7V power source

Enhanced ESD specifications:



±15kV Human Body Model



±15kV IEC61000-4-2 Air Discharge



±8kV IEC61000-4-2 Contact Discharge

Ordering Information -

page 18

Selection Table

Table 1:

Selection Table

Device

Power Supplies

RS-232

Drivers

RS-232

Receivers

External

Components

Shutdown

TTL

3-State

# of Pins

SP3222EB

SP3232EB

3.0V to 5.5V

4 Capacitors

Yes

Pinouts

C1+

GND

12 T1OUT

11 R1IN

10 R1OUT

T1IN

20 SHDN

19 V

18 GND

SP3222EB 16

T1OUT

R1IN

C1+ 1

V+ 2

C1-

C2+

C2-

V-

T2OUT

R2IN

16 V

15 GND

14 T1OUT

SP3232EB 13 R1IN

12 R1OUT

11 T1IN

T2IN

R2OUT

C2+ 2

C2-

V-

C1-

C1+ 2

V+

C1-

C2+

C2-

V-

T2OUT

R2IN

16 15 14 13

SP3232EB

15 R1OUT

N.C.

T2OUT

R2IN

12 T2IN

N.C.

R2OUT 10

SSOP / TSSOP

SSOP / NSOIC / TSSOP

QFN

Figure 1:

SP3222EB and SP3232EB Pinouts

• www.maxlinear.com•

Rev 1.0.7

R2OUT

T2IN

13 T1IN

V+

SP3222EB / SP3232EB True +3.0V to +5.5V RS-232 Transceivers Data Sheet

Table of Contents

General Description............................................................................................................................................. i

Features............................................................................................................................................................... i

Selection Table ................................................................................................................................................... i

Pinouts.................................................................................................................................................................. i

Specifications ..................................................................................................................................................... 1

Absolute Maximum Ratings...........................................................................................................................................1

ESD Ratings ..................................................................................................................................................................1

Operating Conditions.....................................................................................................................................................2

Electrical Characteristics ...............................................................................................................................................2

Typical Performance Characteristics................................................................................................................ 4

Pin Information ................................................................................................................................................... 5

Pin Configurations ........................................................................................................................................................ 5

Pin Descriptions ............................................................................................................................................................5

Typical Operating Circuits ................................................................................................................................. 6

Description .......................................................................................................................................................... 7

Theory of Operation ..................................................................................................................................................... 7

Drivers ..................................................................................................................................................................7

Receivers .............................................................................................................................................................8

Charge Pump .......................................................................................................................................................8

ESD Tolerance ...................................................................................................................................................10

Mechanical Dimensions ................................................................................................................................... 12

SSOP20 ......................................................................................................................................................................12

SSOP16 ......................................................................................................................................................................13

TSSOP16 ....................................................................................................................................................................15

TSSOP20 ....................................................................................................................................................................16

QFN16 5x5 ..................................................................................................................................................................17

Ordering Information........................................................................................................................................ 18

1/24/20

Rev 1.0.7

iii

SP3222EB / SP3232EB True +3.0V to +5.5V RS-232 Transceivers Data Sheet

List of Figures

Figure 1: SP3222EB and SP3232EB Pinouts ....................................................................................................... i

Figure 2: Transmitter Output Voltage vs. Load Capacitance................................................................................ 4

Figure 3: Slew Rate vs. Load Capacitance........................................................................................................... 4

Figure 4: Supply Current vs. Load Capacitance When Transmitting Data ........................................................... 4

Figure 5: Supply Current vs. Supply Voltage........................................................................................................ 4

Figure 6: Transmitter Output Voltage vs. Supply Voltage..................................................................................... 4

Figure 7: Pinout Configurations for the SP3222EB and SP3232EB..................................................................... 5

Figure 8: SP3222EB Typical Operating Circuit..................................................................................................... 6

Figure 9: SP3232EB Typical Operating Circuit..................................................................................................... 6

Figure 10: SP3222EB / SP3232EB Driver Loopback Test Circuit ........................................................................ 7

Figure 11: Loopback Test Results at 120kbps ..................................................................................................... 7

Figure 12: Loopback Test Results at 250kbps ..................................................................................................... 8

Figure 13: Charge Pump — Phase 1.................................................................................................................... 9

Figure 14: Charge Pump — Phase 2.................................................................................................................... 9

Figure 15: Charge Pump Waveforms ................................................................................................................... 9

Figure 16: Charge Pump — Phase 3.................................................................................................................... 9

Figure 17: Charge Pump — Phase 4.................................................................................................................... 9

Figure 18: ESD Test Circuit for Human Body Model .......................................................................................... 10

Figure 19: ESD Test Circuit for IEC61000-4-2 ................................................................................................... 10

Figure 20: ESD Test Waveform for IEC61000-4-2 ............................................................................................. 11

Figure 21: Mechanical Dimensions, SSOP20..................................................................................................... 12

Figure 22: Mechanical Dimensions, SSOP16..................................................................................................... 13

Figure 23: Mechanical Dimensions, NSOIC16 ................................................................................................... 14

Figure 24: Mechanical Dimensions, TSSOP16 .................................................................................................. 15

Figure 25: Mechanical Dimensions, TSSOP20 .................................................................................................. 16

Figure 26: Mechanical Dimensions, QFN16 5x5 ................................................................................................ 17

1/24/20

Rev 1.0.7

SP3232EBCY-L/TR Related Products

	SP3232EBCY-L/TR	SP3222EBEA-L/TR	SP3232EBCN-L	SP3232EBCN-L/TR	SP3232EBEY-L/TR	SP3232EBCA-L/TR	SP3232EBEN-L/TR	SP3232EBEA-L/TR	SP3232EBER-L/TR
Description	Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R	Dual Transmitter/Receiver RS-232 20-Pin SSOP T/R	Dual Transmitter/Receiver RS-232 16-Pin SOIC N	Dual Transmitter/Receiver RS-232 16-Pin SOIC N Tray/Tube	Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R	Dual Transmitter/Receiver RS-232 16-Pin SSOP Tray/Tube	Dual Transmitter/Receiver RS-232 16-Pin SOIC N T/R	Dual Transmitter/Receiver RS-232 16-Pin SSOP T/R	Dual Transmitter/Receiver RS-232 16-Pin QFN EP T/R
EU restricts the use of certain hazardous substances	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
ECCN (US)	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Part Status	Active	Active	Active	Active	Active	Active	Active	Active	Active
HTS	8542.39.00.01	8542.31.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01	8542.39.00.01
Function	Line Transceiver	Line Transceiver	Line Transceiver	Line Transceiver	Line Transceiver	Line Transceiver	Line Transceiver	Line Transceiver	Line Transceiver
Data Rate	250Kbps(Min)	250Kbps(Min)	250Kbps(Min)	250Kbps(Min)	250Kbps(Min)	250Kbps(Min)	250Kbps(Min)	250Kbps(Min)	250Kbps(Min)
Transmitter Communication Type	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232
Receiver Communication Type	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232
Interface Standards	ITU-T V.24/V.28\|EIA/TIA-562\|EIA/TIA-232-F	EIA/TIA-232-F\|EIA/TIA-562\|ITU-T V.24/V.28	ITU-T V.24/V.28\|EIA/TIA-562\|EIA/TIA-232-F	EIA/TIA-232-F\|EIA/TIA-562\|ITU-T V.24/V.28	ITU-T V.24/V.28\|EIA/TIA-562\|EIA/TIA-232-F	EIA/TIA-232-F\|EIA/TIA-562\|ITU-T V.24/V.28	EIA/TIA-232-F\|EIA/TIA-562\|ITU-T V.24/V.28	EIA/TIA-232-F\|EIA/TIA-562\|ITU-T V.24/V.28	EIA/TIA-232-F\|EIA/TIA-562\|ITU-T V.24/V.28
Data Transmission Topology	Point-to-Point	Point-to-Point	Point-to-Point	Point-to-Point	Point-to-Point	Point-to-Point	Point-to-Point	Point-to-Point	Point-to-Point
Number of Transceivers	1	1	1	1	1	1	1	1	1
Number of Transmitters	2	2	2	2	2	2	2	2	2
Number of Receivers	2	2	2	2	2	2	2	2	2
Transmitter Signal Type	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended
Receiver Signal Type	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended
Number of Drivers per Line	1	1	1	1	1	1	1	1	1
Number of Receivers per Line	1	1	1	1	1	1	1	1	1
Driving Mode	No	3-State	No	No	No	No	No	No	No
Minimum Operating Temperature (°C)	-	-40	-	-	-40	-	-40	-40	-40
Maximum Operating Temperature (°C)	70	85	70	70	85	70	85	85	85
Power Supply Type	Single	Single	Single	Single	Single	Single	Single	Single	Single
Minimum Single Supply Voltage (V)	3	3	3	3	3	3	3	3	3
Typical Single Supply Voltage (V)	5\|3.3	3.3\|5	5\|3.3	3.3\|5	5\|3.3	3.3\|5	3.3\|5	3.3\|5	3.3\|5
Maximum Single Supply Voltage (V)	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Supplier Temperature Grade	Commercial	Extended	Commercial	Commercial	Extended	Commercial	Extended	Extended	Extended
Pin Count	16	20	16	16	16	16	16	16	16
Supplier Package	TSSOP	SSOP	SOIC N	SOIC N	TSSOP	SSOP	SOIC N	SSOP	QFN EP
Standard Package Name	SOP	SOP	SOP	SOP	SOP	SOP	SOP	SOP	QFN
Mounting	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package Height	1	1.75	1.65(Max)	1.65(Max)	1	1.75	1.65(Max)	1.75	0.83
Package Length	5	7.2	9.9	9.9	5	6.2	9.9	6.2	5
Package Width	4.4	5.3	3.9	3.9	4.4	5.3	3.9	5.3	5
PCB changed	16	20	16	16	16	16	16	16	16
Lead Shape	Gull-wing	Gull-wing	Gull-wing	Gull-wing	Gull-wing	Gull-wing	Gull-wing	Gull-wing	No Lead
Packaging	Tape and Reel	Tape and Reel	-	Tray\|Tube	Tape and Reel	Tray\|Tube	Tape and Reel	Tape and Reel	Tape and Reel

Recommended Resources

DC motor forward and reverse control circuit a

Phototransistors for interface circuits

Electronic ballast circuit diagram using ATT2161,2162

Voltage amplifier circuit

TU-102 urine analyzer reagent belt position detection circuit

Voice-controlled music socket circuit using NJM2072D (2)

SP3232EBCY-L/TR Similar Products

Part Number	Manufacturer	Description
TRS3232ECPWR	Texas Instruments(德州仪器)	类型：收发器驱动器/接收器数：2/2 协议类别：RS232 数据速率：250kbps 具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 RS-232 线路驱动器/接收器
TRS3232EIPWR	Texas Instruments(德州仪器)	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection 16-TSSOP -40 to 85
MAX3232CPWRE4	Texas Instruments(德州仪器)	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver 16-TSSOP 0 to 70
SN75C3232PW	Texas Instruments(德州仪器)	3-V To 5.5-V Two Channel RS-232 Compatible Line Driver/Receiver 16-TSSOP 0 to 70
MAX3232ECPWE4	Texas Instruments(德州仪器)	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV IEC ESD Protection 16-TSSOP 0 to 70
SN75C3232PWR	Texas Instruments(德州仪器)	3-V To 5.5-V Two Channel RS-232 Compatible Line Driver/Receiver 16-TSSOP 0 to 70
TRS3232EIPWG4	Texas Instruments(德州仪器)	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection 16-TSSOP -40 to 85
SN65C3232PWRE4	Texas Instruments(德州仪器)	3-V To 5.5-V Two Channel RS-232 Compatible Line Driver/Receiver 16-TSSOP -40 to 85
MAX3232EIPWRG4	Texas Instruments(德州仪器)	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV IEC ESD Protection 16-TSSOP -40 to 85
MAX3232CPWE4	Texas Instruments(德州仪器)	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver 16-TSSOP 0 to 70
SP3232EBEY-L/TR	MaxLinear Inc	Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R
V62/06623-01YE	Texas Instruments(德州仪器)	Enhanced Product 3-V To 5.5-V Multichannel Rs-232 Line Driver/Receiver W/Plus/-15-Kv Esd 16-TSSOP -55 to 125
MAX3232CPW	Texas Instruments(德州仪器)	Dual Transmitter/Receiver RS-232 16-Pin TSSOP Tube
SN65C3232EPW	Texas Instruments(德州仪器)	3-V To 5.5-V Two Channel RS-232 1 Mbit/s Line Driver/Receiver with +/-15 kV IEC ESD Protection 16-TSSOP -40 to 85
MAX3232EIPWE4	Texas Instruments(德州仪器)	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV IEC ESD Protection 16-TSSOP -40 to 85
MAX3232IPW	Texas Instruments(德州仪器)	类型：收发器驱动器/接收器数：2/2 协议类别：RS232 数据速率：250kbps
MAX3232ECPWR	Texas Instruments(德州仪器)	类型：收发器驱动器/接收器数：2/2 协议类别：RS232 数据速率：250kbps
MAX3232EIPWRQ1	Texas Instruments(德州仪器)	类型：收发器驱动器/接收器数：2/2 协议类别：RS232 数据速率：250kbps
TRS3232EIPW	Texas Instruments(德州仪器)	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection 16-TSSOP -40 to 85
MAX3232ECPW	Texas Instruments(德州仪器)	3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV IEC ESD Protection 16-TSSOP 0 to 70

I would like to ask about the problem of SPWM wave passing through a low-pass filter: I have a question. When the SPWM wave generated by the 200HZ sine wave and the 20KHZ triangle wave passes through a 400HZ low-pass filter, why does the restored sine wave fluctuate?...; Aguilera Power technology

Understanding of time-sharing processing in operating systems: I want to use operating systems, such as uCOS, FreeOS, VC's multithreading, etc., but I don't understand some concepts very well.Is the time slice of each thread fixed? If it is fixed, sometimes the t...; ee168 Real-time operating system RTOS

[New Year's Festival Competition] + Our Northeastern Nagata: [font=仿宋, 仿宋_GB2312][size=5] [/size][/font] [font=仿宋, 仿宋_GB2312][size=5]Speaking of the lively New Year in Northeast China (in the countryside), I remember when I was a kid, we would slaughter a pig e...; RF-刘海石 Talking

National Engineering Research Center for Converter Technology: National Engineering Research Center for Converter TechnologyThe National Engineering Research Center for Converter Technology sincerely invites distributors from all over the country. Since its estab...; beh Industrial Control Electronics

EEWORLD University Hall----Data Structure Shanghai Jiaotong University: Data Structure Shanghai Jiaotong University : https://training.eeworld.com.cn/course/5413Data structure refers to a collection of data elements that have one or more specific relationships with each o...; 抛砖引玉 Integrated technical exchanges

Garbage disposer single-phase AC motor purchase plan: Garbage disposers reduce the amount and water content of domestic garbage, reduce carbon efficiency, and are in line with the development direction of urban sewage treatment systems. Many manufacturer...; 灞波儿奔 Analogue and Mixed Signal

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components