FST3126: 4-bit Bus Switch

Datasheet: 4-Bit Bus Switch
Rev. 0 (77kB)
Product Overview
View Reliability Data
View Material Composition
Product Change Notification
The ON Semiconductor 74FST3126 is a quad, high performance 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.

The device consists of four independent 1-bit switches with separate Output/Enable (OE) pins. Port A is connected to Port B when OE is high. If OE is low, the switch is high Z.
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 QS3126, FST3126, CBT3126
  • All Popular Packages: QSOP–16, TSSOP–14, SOIC–14
  • All Devices in Package TSSOP are Inherently Pb-Free*
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (4)
Availability & Samples
Specifications
Case Outlines
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
FST3126DR2G Active
Pb-free
Halide free
FST3126 SOIC-14 751A-03 1 260 Tape and Reel 2500 $0.196
FST3126DTR2G Last Shipments
Pb-free
Halide free
FST3126 TSSOP-14 948G-01 1 260 Tape and Reel 2500  
FST3126MTCX Obsolete
Pb-free
Halide free
FST3126 TSSOP-14 WB 948G 1 260 Tape and Reel 2500  
FST3126MX Obsolete
Pb-free
Halide free
FST3126 SOIC-14 751EF 1 260 Tape and Reel 2500  
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
Output
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
FST3126DR2G  
 $0.196 
Pb
H
 Active   
4
3-State
4
5.5
0.25
128
SOIC-14
Case Outlines
948G-01    751A-03    948G    751EF   
Packages
FST3126: 4-bit Bus Switch
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.