PI5C3257LE Pericom Semiconductor, PI5C3257LE Datasheet

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PI5C3257LE

Manufacturer Part Number
PI5C3257LE
Description
IC QUAD 2:1 MUX/DEMUX 16-TSSOP
Manufacturer
Pericom Semiconductor
Type
Multiplexer/Demultiplexerr
Datasheets

Specifications of PI5C3257LE

Circuit
8 x 1:1
Independent Circuits
1
Voltage Supply Source
Single Supply
Voltage - Supply
4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Configuration
4 x 2:1
Number Of Inputs
8
Number Of Outputs
4
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.75V
Operating Supply Voltage (max)
5.25V
Power Dissipation
500mW
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
16
Package Type
TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI5C3257LE
Manufacturer:
PERICOM
Quantity:
20 000
Part Number:
PI5C3257LEX
Manufacturer:
RICHTEK
Quantity:
2 000
Part Number:
PI5C3257LEX
Manufacturer:
PERICOM
Quantity:
20 000
Company:
Part Number:
PI5C3257LEX
Quantity:
18 336
Company:
Part Number:
PI5C3257LEX
Quantity:
9 831
Company:
Part Number:
PI5C3257LEX
Quantity:
2 378
Block Diagram
Features:
• Near-Zero propagation delay
• 5Ω switches connect inputs to outputs
• Direct bus connection when switches are ON
• Ultra Low Quiescent Power (0.2µA typical)
• Pin compatible with 74 series 257 logic devices
• Packaging (Pb-free & Green available):
Truth Table
Note:
1. H = High Voltage Level, L = Low Voltage Level
E
S
H
– Ideally suited for notebook applications
– 16-pin 150-mil wide plastic QSOP (Q)
– 16-pin 300-mil wide plastic SOIC (S)
– 16-pin 150-mil wide plastic SOIC (W)
– 16-pin 173-mil wide plasticTSSOP (L)
E
L
L
06-0240
X
H
S
L
(1)
Hi-Z
IA0
IA1
YA
IA0
YA
IA1
Hi-Z
IB0
IB1
YB
IB0
Hi-Z
YC
IC0
IC1
YB
IB1
Hi-Z
ID0
ID1
YD
IC0
YC
IC1
Function
Disable
S = 0
S = 1
ID0
YD
ID1
1
Description
Pericom Semiconductor’s PI5C3257 is a Quad 2:1 multiplexer/
demultiplexer with three-state outputs that is pinout and function
compatible with the PI74FCT257T, 74F257, and 74ALS/AS/LS257.
Inputs can be connected to outputs with low On-Resistance (5Ω)
with no additional ground bounce noise or propagation delay.
Pin Description
Pin Configuration
Pin Name
IAn-IDn
YA-YD
GND
V
E
S
CC
GND
IB0
YB
IA0
IA1
IB1
YA
Quad 2:1 Mux/DeMux BusSwitch
S
Description
Data Inputs
Select Inputs
Enable
Data Outputs
Ground
Power
1
2
3
4
5
6
7
8
10
16
15
14
13
12
11
9
PS7018G
V CC
E
ID0
ID1
YD
IC0
IC1
YC
PI5C3257
11/04/06

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PI5C3257LE Summary of contents

Page 1

... Note High Voltage Level Low Voltage Level 06-0240 Description Pericom Semiconductor’s PI5C3257 is a Quad 2:1 multiplexer/ demultiplexer with three-state outputs that is pinout and function compatible with the PI74FCT257T, 74F257, and 74ALS/AS/LS257. Inputs can be connected to outputs with low On-Resistance (5Ω) with no additional ground bounce noise or propagation delay. ...

Page 2

Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature ...........................................................–65°C to +150°C Ambient Temperature with Power Applied ..........................–40°C to +85°C Supply Voltage to Ground Potential (Inputs & V Supply Voltage to Ground ...

Page 3

Power Supply Characteristics Parameters Description Quiescent Power I CC Supply Current Supply Current per ∆I CC Input @ TTL HIGH Supply Current per I CCD (4) Input per MHz Notes: 1. For Max. or Min. conditions, use appropriate value specified ...

Page 4

Packaging Mechanical: 16-pin QSOP ( .189 .197 4.80 5.00 .008 0.203 REF .025 BSC 0.635 Packaging Mechanical: 16-pin SOIC ( .398 10.10 .413 10.50 .020 0.508 .030 0.762 .013 .050 .020 BSC 0.33 1.27 0.51 06-0240 ...

Page 5

Packaging Mechanical:16-pin SOIC ( .386 .393 9.80 10.00 .0155 .0260 0.393 0.660 REF .050 BSC 1.27 Packaging Mechanical: 16-pin TSSOP (L) 16 .169 .177 1 .193 .201 4.9 5.1 .0256 .007 .012 BSC 0.65 0.19 0.30 06-0240 3.78 ...

Page 6

... Ordering Information Ordering Code PI5C3257Q PI5C3257QE PI5C3257S PI5C3257SE PI5C3257W PI5C3257WE PI5C3257L PI5C3257LE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free & Green • Adding an X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 06-0240 Packaging Code ...

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