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PI3B16245A

Description
3.3V, 16-Bit, 2-Port NanoSwitch⑩
Categorylogic    logic   
File Size145KB,5 Pages
ManufacturerPericom Semiconductor Corporation (Diodes Incorporated)
Websitehttps://www.diodes.com/
Download Datasheet Parametric Compare View All

PI3B16245A Overview

3.3V, 16-Bit, 2-Port NanoSwitch⑩

PI3B16245A Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerPericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging codeTSSOP
package instruction0.240 INCH, PLASTIC, TSSOP-48
Contacts48
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresWITH DIRECTION CONTROL
seriesCBTLV/3B
JESD-30 codeR-PDSO-G48
JESD-609 codee0
length12.5 mm
Logic integrated circuit typeBUS DRIVER
Humidity sensitivity level1
Number of digits8
Number of functions2
Number of ports2
Number of terminals48
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP48,.3,20
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)240
power supply3.3 V
propagation delay (tpd)0.25 ns
Certification statusNot Qualified
Maximum seat height1.2 mm
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)3 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width6.1 mm
Base Number Matches1
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI3B16245
3.3V, 16-Bit, 2-Port
NanoSwitch™
Features
• Near-Zero propagation delay
• 5-ohm switches connect inputs to outputs
• Fast Switching Speed - 4ns max.
• Pin compatible with 74 series 16245
• Operating V
CC
Range: 3.0V to 3.6V
• Industrial operating temperature: –40°C to +85°C
• Packaging (Pb-free & Green available):
– 48-pin 240-mil wide thin plastic TSSOP (A)
– 48-pin 300-mil wide plastic SSOP (V)
Description
Pericom Semiconductor’s PI3B16245 is a 3.3 volt, hot-insertion, 16-
bit, 2-port bus switch that is pin compatible with the 74 series 16245
16-bit transceiver. Two enable signals (nBE) turn the switches on
similar to the enable signals of the 16245. The bus switch creates no
additional propagation delay or additional ground bounce noise.
Block Diagram
1
A
0
1
B
0
Pin Configuration
NC
1
B
0
1
B
1
SW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1
BE
1
A
0
1
A
1
GND
1
A
7
GND
1
A
2
1
A
3
SW
1
B
7
1
B
2
SW
1
B
3
1
BE
A
B
V
CC
1
B
4
1
B
5
GND
1
B
6
1
B
7
2
B
0
2
B
1
V
CC
1
A
4
1
A
5
GND
1
A
6
1
A
7
2
A
0
2
A
1
BE
2
A
0
SW
2
B
0
2
A
7
SW
2
B
7
GND
2
B
2
2
B
3
GND
2
A
2
2
A
3
2
BE
V
CC
2
B
4
2
B
5
GND
2
B
6
2
B
7
V
CC
2
A
4
2
A
5
GND
2
A
6
2
A
7
2
BE
Truth Table
(1)
Function
Disconnect
Connect
Note:
1. H
= High Voltage Level
L
= Low Voltage Level
Hi-Z = High Impedance
nBE
H
L
nA0-7
Hi- Z
nB0- 7
NC
Pin Description
Pin Name
nBE
nA0- nA7
nB0- nB7
I/O
I
I/O
I/O
Bus A
Bus B
De s cription
Bus Output Enable (Active Low)
1
PS8189E
10/01/04

PI3B16245A Related Products

PI3B16245A PI3B16245V PI3B16245_04
Description 3.3V, 16-Bit, 2-Port NanoSwitch⑩ 3.3V, 16-Bit, 2-Port NanoSwitch⑩ 3.3V, 16-Bit, 2-Port NanoSwitch⑩
Is it Rohs certified? incompatible incompatible -
Maker Pericom Semiconductor Corporation (Diodes Incorporated) Pericom Semiconductor Corporation (Diodes Incorporated) -
Parts packaging code TSSOP SSOP -
package instruction 0.240 INCH, PLASTIC, TSSOP-48 SSOP, SSOP48,.4 -
Contacts 48 48 -
Reach Compliance Code compliant compli -
ECCN code EAR99 EAR99 -
Other features WITH DIRECTION CONTROL WITH DIRECTION CONTROL -
series CBTLV/3B CBTLV/3B -
JESD-30 code R-PDSO-G48 R-PDSO-G48 -
JESD-609 code e0 e0 -
length 12.5 mm 15.875 mm -
Logic integrated circuit type BUS DRIVER BUS DRIVER -
Number of digits 8 8 -
Number of functions 2 2 -
Number of ports 2 2 -
Number of terminals 48 48 -
Maximum operating temperature 85 °C 85 °C -
Minimum operating temperature -40 °C -40 °C -
Output characteristics 3-STATE 3-STATE -
Output polarity TRUE TRUE -
Package body material PLASTIC/EPOXY PLASTIC/EPOXY -
encapsulated code TSSOP SSOP -
Encapsulate equivalent code TSSOP48,.3,20 SSOP48,.4 -
Package shape RECTANGULAR RECTANGULAR -
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH -
Peak Reflow Temperature (Celsius) 240 NOT SPECIFIED -
power supply 3.3 V 3.3 V -
propagation delay (tpd) 0.25 ns 0.25 ns -
Certification status Not Qualified Not Qualified -
Maximum seat height 1.2 mm 2.794 mm -
Maximum supply voltage (Vsup) 3.6 V 3.6 V -
Minimum supply voltage (Vsup) 3 V 3 V -
Nominal supply voltage (Vsup) 3.3 V 3.3 V -
surface mount YES YES -
technology CMOS CMOS -
Temperature level INDUSTRIAL INDUSTRIAL -
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) -
Terminal form GULL WING GULL WING -
Terminal pitch 0.5 mm 0.635 mm -
Terminal location DUAL DUAL -
Maximum time at peak reflow temperature 30 NOT SPECIFIED -
width 6.1 mm 7.5 mm -
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