MC74LVX257 ON Semiconductor, MC74LVX257 Datasheet

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MC74LVX257

Manufacturer Part Number
MC74LVX257
Description
Quad 2-Channel Multiplexer with 3-State Outputs
Manufacturer
ON Semiconductor
Datasheet
www.DataSheet4U.com
DataSheet U .com
4
MC74LVX257
Quad 2−Channel Multiplexer
with 3−State Outputs
2−channel multiplexer fabricated with silicon gate CMOS technology.
(S) and enable (OE) inputs. When (OE) is held High, selection of data
is inhibited and all the outputs go Low.
to the corresponding Y outputs.
5.0 V systems to 3.0 V systems.
Features
*For additional information on our Pb−Free strategy and soldering details, please
March, 2005 − Rev. 3
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
The MC74LVX257 is an advanced high speed CMOS quad
It consists of four 2−input digital multiplexers with common select
The select decoding determines whether the A or B inputs get routed
The inputs tolerate voltages up to 7.0 V, allowing the interface of
High Speed: t
Low Power Dissipation: I
High Noise Immunity: V
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2.0 V to 5.5 V Operating Range
Low Noise: V
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300 mA
Chip Complexity: FETs = 100; Equivalent Gates = 25
ESD Performance:
Pb−Free Packages are Available*
Semiconductor Components Industries, LLC, 2005
Human Body Model > 2000 V;
Machine Model > 200 V
PD
OLP
= 4.5 ns (Typ) at V
= 0.8 V (Max)
NIH
CC
= 4 mA (Max) at T
= V
NIL
CC
= 28% V
= 3.3 V
CC
A
= 25 C
1
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
A
WL or L
Y
WW or W = Work Week
ORDERING INFORMATION
http://onsemi.com
CASE 751B
CASE 948F
SOEIAJ−16
TSSOP−16
DT SUFFIX
M SUFFIX
CASE 966
D SUFFIX
SOIC−16
= Assembly Location
= Wafer Lot
= Year
Publication Order Number:
16
16
1
1
MC74LVX257/D
DIAGRAMS
16
MARKING
1
AWLYWW
LVX257
LVX257
ALYW
ALYW
LVX
257

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MC74LVX257 Summary of contents

Page 1

... MC74LVX257 Quad 2−Channel Multiplexer with 3−State Outputs The MC74LVX257 is an advanced high speed CMOS quad 2−channel multiplexer fabricated with silicon gate CMOS technology. It consists of four 2−input digital multiplexers with common select (S) and enable (OE) inputs. When (OE) is held High, selection of data is inhibited and all the outputs go Low ...

Page 2

... ORDERING INFORMATION Device MC74LVX257D MC74LVX257DG MC74LVX257DR2 MC74LVX257DR2G MC74LVX257DT MC74LVX257DTR2 MC74LVX257M MC74LVX257MEL MC74LVX257MELG †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. 4 DataSheet U .com MC74LVX257 ...

Page 3

... DC Input Voltage Output Voltage OUT T Operating Temperature Range, all Package A Types Input Rise or Fall Time DataSheet U .com MC74LVX257 Parameter and GND Pins CC Human Body Model (Note 1) Charged Device Model (Note 3) Above V and Below GND at 125 C (Note 4) CC Min Max 2.0 3.6 0 5.5 0 ...

Page 4

... Power Dissipation Capacitance (Note defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. PD Average operating current can be obtained by the equation: I power consumption DataSheet U .com MC74LVX257 (Voltages Referenced to GND Condition (V) 2.0 3.0 3.6 2.0 3.0 3.6 = − ...

Page 5

... Maximum Low Level Dynamic Input Voltage ILD 50 PLH 50 Figure 4. Switching Waveform DEVICE UNDER TEST *Includes all probe and jig capacitance Figure 6. Test Circuit 4 DataSheet U .com MC74LVX257 Input 3 Characteristic GND t ...

Page 6

... SEATING PLANE 0.25 (0.010) 0.15 (0.006 L PIN 1 IDENT. 0.15 (0.006 0.10 (0.004) SEATING −T− D PLANE 4 DataSheet U .com MC74LVX257 PACKAGE DIMENSIONS SOIC−16 D SUFFIX CASE 751B−05 ISSUE J 9 −B− 0.25 (0.010 TSSOP− ...

Page 7

... 0.13 (0.005 DataSheet U .com MC74LVX257 SOEIAJ−16 M SUFFIX CASE 966−01 ISSUE DETAIL P VIEW 0.10 (0.004) http://onsemi.com 7 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS AND ARE MEASURED AT THE PARTING LINE ...

Page 8

... USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 8 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. MC74LVX257/D ...

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