74FST3257: Quad 2:1 Multiplexer/Demultiplexer (Mux/Demux) Bus Switch

Datasheet: Quad 2:1 Multiplexer/Demultiplexer Bus Switch
Rev. 9 (93kB)
Product Overview
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Product Change Notification
The ON Semiconductor 74FST3257 is a quad 2:1, high performance multiplexer/demultiplexer bus switch. The device is CMOS TTL compatible when operating between 4 and 5.5 Volts. The device exhibits extremely low RON and adds nearly zero propagation delay. The device adds no noise or ground bounce to the system.
Features
 
  • RON < 4 Ω Typical
  • Less Than 0.25 ns-Max Delay Through Switch
  • Nearly Zero Standby Current
  • No Circuit Bounce
  • Control Inputs are TTL/CMOS Compatible
  • Pin-For-Pin Compatible With QS3257, FST3257, CBT3257
  • All Popular Packages: QSOP-16, TSSOP-16, SOIC-16
  • Pb-Free Packages are Available
Applications
  • Networking, mobile devices, Laptop, Data Com cicuits, Voltage Translation applications
Technical Documentation & Design Resources
Application Notes (1) Package Drawings (3)
Data Sheets (1)  
Availability & Samples
Specifications
Case Outlines
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
74FST3257DR2G Active
Pb-free
Halide free
74FST3257 SOIC-16 751B-05 1 260 Tape and Reel 2500 $0.2627
74FST3257DTR2G Active
Pb-free
Halide free
74FST3257 TSSOP-16 948F-01 1 260 Tape and Reel 2500 $0.1893
74FST3257MN2TWG Active
Pb-free
Halide free
74FST3257 QFN-16 485AW 1 260 Tape and Reel 3000 $0.24
74FST3257MNTWG Active
Pb-free
Halide free
74FST3257 QFN-16 485AW 1 260 Tape and Reel 3000 $0.2168
NLV74FST3257DR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
74FST3257 SOIC-16 751B-05 1 260 Tape and Reel 2500 $0.2813
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : <1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Number of Switches
Configuration
Icc Max (µA)
ron Max (Ω)
VCC Min (V)
VCC Max (V)
Package Type
74FST3257DR2G  
 $0.2627 
Pb
H
 Active   
4
4
SPDT
3
4
4
5.5
SOIC-16
74FST3257DTR2G  
 $0.1893 
Pb
H
 Active   
4
4
SPDT
3
4
4
5.5
TSSOP-16
74FST3257MN2TWG  
 $0.24 
Pb
H
 Active   
QFN-16
74FST3257MNTWG  
 $0.2168 
Pb
H
 Active   
4
4
SPDT
3
4
4
5.5
QFN-16
NLV74FST3257DR2G  
 $0.2813 
Pb
A
H
P
 Active   
4
4
SPDT
3
4
4
5.5
SOIC-16
Case Outlines
485AW    751B-05    948F-01   
Packages
74FST3257: Quad 2:1 Multiplexer/Demultiplexer (Mux/Demux) Bus Switch
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