CD74HC4067SM Datasheet, PDF (1/16 Pages) Texas Instruments – High-Speed CMOS Logic 16-Channel Analog Multiplexer/Demultiplexer

Data sheet acquired from Harris Semiconductor
SCHS209C
February 1998 - Revised July 2003
CD74HC4067,
CD74HCT4067
High-Speed CMOS Logic
16-Channel Analog Multiplexer/Demultiplexer
[ /Title
(CD74
HC406
7,
CD74
HCT40
67)
/Sub-
ject
(High-
Speed
CMOS
Features
Description
• Wide Analog Input Voltage Range
• Low “ON” Resistance
- V_CC = 4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . 70Ω (Typ)
- V_CC = 6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60Ω (Typ)
• Fast Switching and Propagation Speeds
• “Break-Before-Make” Switching. . . . . 6ns (Typ) at 4.5V
• Available in Both Narrow and Wide-Body Plastic
Packages
• 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
• 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 CD74HC4067 and CD74HCT4067 devices are digitally
controlled analog switches that utilize silicon-gate CMOS
technology to achieve operating speeds similar to LSTTL,
with the low power consumption of standard CMOS
integrated circuits.
These analog multiplexers/demultiplexers control analog
voltages that may vary across the voltage supply range.
They are bidirectional switches thus allowing any analog
input to be used as an output and vice-versa. The switches
have low “on” resistance and low “off” leakages. In addition,
these devices have an enable control which when high will
disable all switches to their “off” state.
Ordering Information
PART NUMBER
TEMP. RANGE
(^oC)
PACKAGE
CD74HC4067E
-55 to 125
24 Ld PDIP
CD74HC4067M
-55 to 125
24 Ld SOIC
CD74HC4067M96
-55 to 125
24 Ld SOIC
CD74HC4067SM96
-55 to 125
24 Ld SSOP
CD74HCT4067M
-55 to 125
24 Ld SOIC
NOTE: When ordering, use the entire part number. The suffix 96
denotes tape and reel.
Pinout
CD74HC4067 (PDIP, SOIC, SSOP)
CD74HCT4067 (SOIC)
TOP VIEW
COMMON
INPUT/OUTPUT
1
I₇ 2
I₆ 3
I₅ 4
I₄ 5
I₃ 6
I₂ 7
I₁ 8
I₀ 9
S₀ 10
S₁ 11
GND 12
24 V_CC
23 I₈
22 I₉
21 I₁₀
20 I₁₁
19 I₁₂
18 I₁₃
17 I₁₄
16 I₁₅
15 E
14 S₂
13 S₃
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © 2003, Texas Instruments Incorporated
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