74FST3125DR2 ON Semiconductor, 74FST3125DR2 Datasheet

IC BUS SWITCH 4BIT 14SOIC

74FST3125DR2

Manufacturer Part Number
74FST3125DR2
Description
IC BUS SWITCH 4BIT 14SOIC
Manufacturer
ON Semiconductor
Series
74FSTr
Type
Bus Switchr
Datasheet

Specifications of 74FST3125DR2

Circuit
1:1
Independent Circuits
4
Voltage Supply Source
Single Supply
Voltage - Supply
4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Output High, Low
-
Other names
74FST3125DR2OS

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74FST3125DR2
Manufacturer:
TI
Quantity:
18 000
74FST3125
4−Bit Bus Switch
switch. The device is CMOS TTL compatible when operating between
4 and 5.5 Volts. The device exhibits extremely low R
nearly zero propagation delay. The device adds no noise or ground
bounce to the system.
separate Output/Enable (OE) pins. Port A is connected to Port B when
OE is low. If OE is high, the switch is high Z.
Features
*For additional information on our Pb−Free strategy and soldering details, please
© Semiconductor Components Industries, LLC, 2006
June, 2006 − Rev. 3
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
The ON Semiconductor 74FST3125 is a quad, high performance
The device consists of four independent 1−bit switches with
R
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 QS3125, FST3125, CBT3125
All Popular Packages: QSOP−16, TSSOP−14, SOIC−14
All Devices in Package TSSOP are Inherently Pb−Free*
ON
t 4 W Typical
Figure 1. Pin Assignment for
Figure 2. Pin Assignment
GND
GND
OE
OE
OE
OE
NC
1A
1B
2A
2B
1A
1B
2A
2B
1
2
1
2
SOIC and TSSOP
1
2
3
4
5
6
7
8
for QSOP
1
2
3
4
5
6
7
14
13
12
10
11
9
8
16
15
14
13
12
10
11
9
V
OE
4A
4B
OE
3A
3B
V
OE
4A
4B
OE
3A
3B
NC
CC
CC
4
3
4
3
ON
and adds
1
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
PIN NAMES
OE
1A, 2A, 3A, 4A
1B, 2B, 3B, 4B
NC
16
1
14
CASE 751A
, OE
CASE 948G
D SUFFIX
14
DT SUFFIX
TSSOP−14
QS SUFFIX
SOIC−14
CASE 492
QSOP−16
2
ORDERING INFORMATION
A
Location
L, WL
Y
W, WW
Week
1
, OE
Pin
1
1
http://onsemi.com
3
, OE
=
=
=
=
4
Publication Order Number:
14
14
1
16
Assembly
Wafer Lot
Year
Work
1
1
Bus Switch Enables
Not Connected
DIAGRAMS
MARKING
Description
AWLYWW
FST3125
74FST3125/D
S3125
ALYW
Bus B
ALYW
Bus A
3125
FST

Related parts for 74FST3125DR2

74FST3125DR2 Summary of contents

Page 1

... Bus Switch The ON Semiconductor 74FST3125 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 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 ...

Page 2

... TRUTH TABLE ORDERING INFORMATION Device Order Number 74FST3125D 74FST3125DR2 74FST3125DT 74FST3125DTR2 74FST3125QS 74FST3125QSR †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *This package is inherently Pb−Free Figure 3. Logic Diagram ...

Page 3

MAXIMUM RATINGS Symbol V DC Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Sink Current Supply Current ...

Page 4

DC ELECTRICAL CHARACTERISTICS Symbol Parameter V Clamp Diode Resistance IK V High−Level Input Voltage IH V Low−Level Input Voltage IL I Input Leakage Current I I OFF−STATE Leakage Current OZ R Switch On Resistance (Note Quiescent Supply ...

Page 5

AC Loading and Waveforms FROM OUTPUT UNDER TEST NOTES: 1. Input driven source terminated includes load and stray capacitance Figure 4. AC Test Circuit t = 2.5 ...

Page 6

G −T− SEATING 14 PL PLANE 0.25 (0.010 14X 0.10 (0.004) 0.15 (0.006 L PIN 1 IDENT. 1 0.15 (0.006 ...

Page 7

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

Related keywords