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CD74HC158M96 Datasheet

Download or read online TI (Texas Instruments) CD74HC158M96 HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16 pdf datasheet.



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Data sheet acquired from Harris Semiconductor
SCHS153A
September 1997 - Revised May 2000
Features
• Common Select Inputs
• Separate Enable Inputs
• Buffered inputs and Outputs
• Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL
Logic ICs
• HC Types
- 2V to 6V Operation
- High Noise Immunity: N
= 30%, N
IL
V
= 5V
CC
• HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility,
V
= 0.8V (Max), V
= 2V (Min)
IL
IH
- CMOS Input Compatibility, I
l
Pinout
CD54HC157, CD54HCT157, CD54HC158, CD54HCT158
(CERDIP)
CD74HC157, CD74HCT157, CD74HC158, CD74HCT158
(PDIP, SOIC)
TOP VIEW
S
1
1I
2
0
1I
3
1
1Y
4
2I
5
0
2I
6
1
2Y
7
GND
8
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
©
Copyright
2000, Texas Instruments Incorporated
CD54/74HC157, CD54/74HCT157,
CD54/74HC158, CD54/74HCT158
Description
The ’HC157, ’HCT157, ’HC158, and ’HCT158 are quad 2-
input multiplexers which select four bits of data from two
sources under the control of a common Select input (S). The
Enable input (E) is active Low. When (E) is High, all of the
outputs in the 158, the inverting type, (1Y-4Y) are forced
High and in the 157, the non-inverting type, all of the outputs
(1Y-4Y) are forced Low, regardless of all other input
conditions.
o
o
C to 125
C
Moving data from two groups of registers to four common
output busses is a common use of these devices. The state
of the Select input determines the particular register from
which the data comes. They can also be used as function
generators.
Ordering Information
= 30%of V
at
IH
CC
PART NUMBER
CD54HC157F
CD54HC157F3A
CD74HC157E
1 A at V
, V
OL
OH
CD74HC157M
CD54HCT157F3A
CD74HCT157E
CD74HCT157M
CD54HC158F3A
CD74HC158E
CD74HC158M
16
V
CC
15
E
CD54HCT158F3A
14
4I
0
CD74HCT158E
13
4I
1
NOTES:
12
4Y
1. When ordering, use the entire part number. Add the suffix 96 to
11
3I
0
obtain the variant in the tape and reel.
10
3I
1
2. Wafer or die for this part number is available which meets all elec-
9
3Y
trical specifications. Please contact your local TI sales office or
customer service for ordering information.
1
High Speed CMOS Logic
Quad 2-Input Multiplexers
TEMP. RANGE
o
(
C)
PACKAGE
-55 to 125
16 Ld CERDIP
-55 to 125
16 Ld CERDIP
-55 to 125
16 Ld PDIP
-55 to 125
16 Ld SOIC
-55 to 125
16 Ld CERDIP
-55 to 125
16 Ld PDIP
-55 to 125
16 Ld SOIC
-55 to 125
16 Ld CERDIP
-55 to 125
16 Ld PDIP
-55 to 125
16 Ld SOIC
-55 to 125
16 Ld CERDIP
-55 to 125
16 Ld PDIP
Specifications of TI (Texas Instruments) CD74HC158M96
Mfr Package Description:
SOIC-16
Technology:
CMOS
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Surface Mount:
Yes
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Finish:
TIN LEAD
Terminal Position:
DUAL
Number of Functions:
4
Number of Terminals:
16
Package Body Material:
PLASTIC/EPOXY
Temperature Grade:
MILITARY
Operating Temperature-Max:
125 Cel
Operating Temperature-Min:
-55 Cel
Supply Voltage-Max (Vsup):
6 V
Supply Voltage-Min (Vsup):
2 V
Supply Voltage-Nom (Vsup):
4.5 V
Logic IC Type:
MULTIPLEXER
Number of Inputs:
2
Number of Outputs:
1
Output Polarity:
INVERTED
Propagation Delay (tpd):
210 ns

Summary of Contents

Page 1

Data sheet acquired from Harris Semiconductor SCHS153A September 1997 - Revised May 2000 Features Common Select Inputs Separate Enable Inputs Buffered inputs and Outputs Fanout (Over Temperature Range) - Standard Outputs . . . . . ...

Page 2

CD54/74HC157, CD54/74HCT157, CD54/74HC158, CD54/74HCT158 Functional Diagram ENABLE NOTE High Voltage Level Low Voltage Level Dont Care HC/HCT HC/HCT 157 158 ...

Page 3

CD54/74HC157, CD54/74HCT157, CD54/74HC158, CD54/74HCT158 Absolute Maximum Ratings DC Supply Voltage -0. ...

Page 4

CD54/74HC157, CD54/74HCT157, CD54/74HC158, CD54/74HCT158 DC Electrical Specifications (Continued) CONDITIONS PARAMETER SYMBOL V (V) I HCT TYPES High Level Input Voltage Low Level Input Voltage High Level Output Voltage ...

Page 5

CD54/74HC157, CD54/74HCT157, CD54/74HC158, CD54/74HCT158 Switching Specifications Input PARAMETER SYMBOL Enable to Output t t PLH, PHL HC157 HCT157 Select to Output t t PLH, PHL HC157 HCT157 Power Dissipation C PD Capacitance (Notes 4, 5) HC157 ...

Page 6

CD54/74HC157, CD54/74HCT157, CD54/74HC158, CD54/74HCT158 Test Circuits and Waveforms t 6ns r 90% INPUT 50% 10% t THL INVERTING OUTPUT t t PLH PHL FIGURE 1. HC AND HCU TRANSITION TIMES AND PROPAGA- TION DELAY TIMES, COMBINATION LOGIC t ...

Page 7

Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, ...

Page 8

Product Folder: CD54HCT157, High Speed CMOS Logic Quad 2-Input Multiplexers Contact Us Buy About TI TI Worldwide my.TI PRODUCT FOLDER FEATURES DESCRIPTION PRODUCT INFO APPLICATION NOTES USER GUIDES PRODUCT SUPPORT: TRAINING CD54HCT157, High Speed CMOS Logic Quad ...

Page 9

Product Folder: CD54HCT157, High Speed CMOS Logic Quad 2-Input Multiplexers Implications of Slow or Floating CMOS Inputs (Rev. C) SN54/74HCT CMOS Logic Family Applications and Restrictions TI IBIS File Creation, Validation, and Distribution Processes Understanding and Interpreting Texas Instruments Standard-Logic ...

Page 10

Product Folder: CD54HC157, High Speed CMOS Logic Quad 2-Input Multiplexers Contact Us Buy About TI TI Worldwide my.TI PRODUCT FOLDER FEATURES DESCRIPTION PRODUCT INFO APPLICATION NOTES USER GUIDES PRODUCT SUPPORT: TRAINING CD54HC157, High Speed CMOS Logic Quad ...

Page 11

Product Folder: CD54HC157, High Speed CMOS Logic Quad 2-Input Multiplexers Implications of Slow or Floating CMOS Inputs (Rev. C) Input and Output Characteristics of Digital Integrated Circuits Live Insertion (SDYA012 - ) Updated: 10/01/1996 SN54/74HCT CMOS Logic Family Applications and ...

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