CD54HC151 Datasheet, PDF (1/12 Pages) Texas Instruments – High-Speed CMOS Logic 8-Input Multiplexer

Data sheet acquired from Harris Semiconductor
SCHS150C
September 1997 - Revised October 2003
CD54HC151, CD74HC151,
CD54HCT151, CD74HCT151
High-Speed CMOS Logic
8-Input Multiplexer
[ /Title
(CD74H
C151,
CD74H
CT151)
/Subject
(High
Speed
CMOS
Logic 8-
Input
Multi-
Features
Description
• Complementary Data Outputs
• Buffered Inputs and Outputs
• Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55^oC to 125^oC
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL
Logic ICs
• Alternate Source is Philips/Signetics
• HC Types
- 2V to 6V Operation
- High Noise Immunity: N_IL = 30%, N_IH = 30%of V_CC at
V_CC = 5V
• HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility,
V_IL= 0.8V (Max), V_IH = 2V (Min)
- CMOS Input Compatibility, I_l ≤ 1µA at V_OL, V_OH
The ’HC151 and ’HCT151 are single 8-channel digital
multiplexers having three binary control inputs, S0, S1 and
S2 and an active low enable (E) input. The three binary
signals select 1 of 8 channels. Outputs are both inverting (Y)
and non-inverting (Y).
Ordering Information
PART NUMBER
CD54HC151F3A
CD54HCT151F3A
CD74HC151E
CD74HC151M
CD74HC151MT
CD74HC151M96
CD74HCT151E
CD74HCT151M
CD74HCT151MT
CD74HCT151M96
TEMP. RANGE (^oC)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
PACKAGE
16 Ld CERDIP
16 Ld CERDIP
16 Ld PDIP
16 Ld SOIC
16 Ld SOIC
16 Ld SOIC
16 Ld PDIP
16 Ld SOIC
16 Ld SOIC
16 Ld SOIC
NOTE: When ordering, use the entire part number. The suffix 96
denotes tape and reel. The suffix T denotes a small-quantity reel
of 250.
Pinout
CD54HC151, CD54HCT151
(CERDIP)
CD74HC151, CD74HCT151
(PDIP, SOIC)
TOP VIEW
I₃ 1
I₂ 2
I₁ 3
I₀ 4
Y5
Y6
E7
GND 8
16 V_CC
15 I₄
14 I₅
13 I₆
12 I₇
11 S0
10 S1
9 S2
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © 2003, Texas Instruments Incorporated
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