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FST3126DTR2G

Description
Digital Bus Switch ICs 4-bit Bus Switch
Categorylogic    logic   
File Size122KB,7 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Environmental Compliance
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FST3126DTR2G Overview

Digital Bus Switch ICs 4-bit Bus Switch

FST3126DTR2G Parametric

Parameter NameAttribute value
Brand NameON Semiconductor
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeTSSOP
package instructionTSSOP, TSSOP14,.25
Contacts14
Manufacturer packaging code948G-01
Reach Compliance Codecompliant
seriesCBT/FST/QS/5C/B
JESD-30 codeR-PDSO-G14
JESD-609 codee4
length5 mm
Logic integrated circuit typeBUS DRIVER
Humidity sensitivity level1
Number of digits1
Number of functions4
Number of ports2
Number of terminals14
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP14,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
power supply5 V
propagation delay (tpd)0.25 ns
Certification statusNot Qualified
Maximum seat height1.2 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
width4.4 mm
Base Number Matches1
FST3126
Product Preview
4-Bit Bus Switch
The ON Semiconductor FST3126 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 R
ON
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
http://onsemi.com
MARKING
DIAGRAMS
14
1
SOIC−14
D SUFFIX
CASE 751A
1
14
FST3126G
AWLYWW
R
ON
t
4
W
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: SOIC−14 & TSSOP−14
These are Pb−Free Devices
OE
1
1A
1B
OE
2
2A
2B
GND
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
CC
OE
4
4A
4B
OE
3
3A
3B
14
1
TSSOP−14
DT SUFFIX
CASE 948G
A
WL, L
Y
WW, W
G or
G
14
FST
3126
ALYWG
G
1
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
Figure 1. Pin Assignment for
SOIC and TSSOP
PIN NAMES
Pin
OE
1
, OE
2
, OE
3
, OE
4
1A, 2A, 3A, 4A
1B, 2B, 3B, 4B
NC
Description
Bus Switch Enables
Bus A
Bus B
Not Connected
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
©
Semiconductor Components Industries, LLC, 2013
July, 2013
Rev. P1
1
Publication Order Number:
FST3126/D
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