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SP3222BCY-L

Description
Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, PDSO20, LEAD FREE, PLASTIC, TSSOP-20
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size135KB,18 Pages
ManufacturerSIPEX
Websitehttp://www.sipex.com/
Environmental Compliance
Download Datasheet Parametric View All

SP3222BCY-L Overview

Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, PDSO20, LEAD FREE, PLASTIC, TSSOP-20

SP3222BCY-L Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSIPEX
package instructionLEAD FREE, PLASTIC, TSSOP-20
Reach Compliance Codeunknown
Differential outputNO
Number of drives2
Input propertiesSCHMITT TRIGGER
Interface integrated circuit typeLINE TRANSCEIVER
Interface standardsEIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562
JESD-30 codeR-PDSO-G20
JESD-609 codee3
length6.5 mm
Humidity sensitivity level1
Number of functions2
Number of terminals20
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum receive delay
Number of receiver bits2
Maximum seat height1.1 mm
Maximum supply voltage5 V
Minimum supply voltage3 V
Nominal supply voltage3.3 V
surface mountYES
Temperature levelCOMMERCIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width4.4 mm
®
SP3222B/3232B
True +3.0V to +5.5V RS-232 Transceivers
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 (SP3222B)
Interoperable with RS-232 down to +2.7V
power source
ESD Specifications:
±2kV
Human Body Model
DESCRIPTION
The SP3222B/3232B series is an RS-232 transceiver solution intended for portable or hand-
held applications such as notebook or palmtop computers. The SP3222B/3232B series has
a high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V
operation. This charge pump allows the SP3222B/3232B series to deliver true RS-232
performance from a single power supply ranging from +3.0V to +5.5V. The ESD tolerance
of the SP3222B/3232B devices are over
±15kV
for both Human Body Model and IEC1000-
4-2 Air discharge test methods. The SP3222B 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.
SELECTION TABLE
MODEL
SP3222B
SP3232B
Power Supplies
+3.0V to +5.5V
+3.0V to +5.5V
RS-232
Drivers
2
2
RS-232
Receivers
2
2
External
Components
4
4
Shutdown
Yes
No
TTL
3-State
Yes
No
No. of
Pins
18, 20
16
Rev. 6/30/03
SP3222B/3232B True +3.0 to +5.5V RS-232 Transceivers
© Copyright 2003 Sipex Corporation
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