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CD74HC42M96 Datasheet

Download or read online TI (Texas Instruments) CD74HC42M96 HC/UH SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16 pdf datasheet.



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Data sheet acquired from Harris Semiconductor
SCHS133A
August 1997 - Revised May 2000
Features
• Buffered Inputs and Outputs
• Typical Propagation Delay: 12ns at V
o
C
= 15pF, T
= 25
C
L
A
• 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
at 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
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
©
Copyright
2000 Texas Instruments Incorporated.
BCD To Decimal Decoder (1 of 10)
Description
The ’HC42 and CD74HCT42 BCD-to-Decimal Decoders
utilize silicon-gate CMOS technology to achieve operating
= 5V,
CC
speeds similar to LSTTL decoders with the low power
consumption of standard CMOS integrated circuits. These
devices have the capability of driving 10 LSTLL loads and
are compatible with the standard LS logic family. One of ten
outputs (low on select) is selected in accordance with the
BCD input. Non-valid BCD inputs result in none of the
o
o
C to 125
C
outputs being selected (all outputs are high).
Ordering Information
PART NUMBER
CD54HC42F3A
CD74HC42E
= 30% of V
IH
CC
CD74HC42M
CD74HCT42E
NOTES:
1. When ordering, use the entire part number. Add the suffix 96 to
obtain the variant in the tape and reel.
1 A at V
, V
OL
OH
2. Die for this part number is available which meets all electrical
specifications. Please contact your local TI sales office or cus-
tomer service for ordering information.
CD54HC42
(CERDIP)
CD74HC42, CD74HCT42
(PDIP, SOIC)
TOP VIEW
Y0
1
16
V
CC
Y1
2
15
A0
Y2
3
14
A1
13
A2
Y3
4
Y4
5
12
A3
Y5
6
11
Y9
10
Y8
Y6
7
GND
8
9
Y7
1
CD54/74HC42,
CD74HCT42
High Speed CMOS Logic
o
TEMP. RANGE (
C)
PACKAGE
-55 to 125
16 Ld CERDIP
-55 to 125
16 Ld SOIC
-55 to 125
16 Ld SOIC
-55 to 125
16 Ld PDIP
Specifications of TI (Texas Instruments) CD74HC42M96
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 Position:
DUAL
Number of Functions:
1
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):
5 V
Input Conditioning:
STANDARD
Logic IC Type:
DECIMAL DECODER/DRIVER
Output Polarity:
INVERTED
Propagation Delay (tpd):
225 ns

Summary of Contents

Page 1

Data sheet acquired from Harris Semiconductor SCHS133A August 1997 - Revised May 2000 Features Buffered Inputs and Outputs Typical Propagation Delay: 12ns 15pF Fanout (Over Temperature ...

Page 2

Functional Diagram INPUTS ...

Page 3

Absolute Maximum Ratings DC Supply Voltage -0. Input Diode Current, I ...

Page 4

DC Electrical Specifications (Continued) CONDITIONS PARAMETER SYMBOL V (V) I HCT TYPES High Level Input Voltage Low Level Input Voltage High Level Output Voltage CMOS Loads High Level ...

Page 5

Switching Specifications Input PARAMETER SYMBOL Power Dissipation Capacitance C PD (Notes 4, 5) HCT TYPES Propagation Delay PLH PHL Input to Y (Figure 2) Any Input PLH PHL ...

Page 6

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 7

Product Folder: CD54HC42, High Speed CMOS Logic BCD to Decimal Decoder (1 of 10) Contact Us Buy About TI TI Worldwide my.TI PRODUCT FOLDER FEATURES DESCRIPTION PRODUCT INFO APPLICATION NOTES USER GUIDES PRODUCT SUPPORT: TRAINING CD54HC42, High ...

Page 8

Product Folder: CD54HC42, High Speed CMOS Logic BCD to Decimal Decoder (1 of 10) Live Insertion (SDYA012 - ) Updated: 10/01/1996 SN54/74HCT CMOS Logic Family Applications and Restrictions Selecting the Right Texas Instruments Signal Switch TI IBIS File Creation, Validation, ...

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