CD74HC4316,
CD74HCT4316
Data sheet acquired from Harris Semiconductor
SCHS212
High-Speed CMOS Logic
February 1998
Quad Analog Switch with Level Translation
Features
Description
• Wide Analog-Input-Voltage Range
The Harris CD74HC4316 and CD74HCT4316 contains four
V
- V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 10V independent digitally controlled analog switches that use
CC
EE
[ /Title
(CD74
HC431
6,
CD74
HCT43
16)
silicon-gate CMOS technology to achieve operating speeds
• Low “ON” Resistance
similar to LSTTL with the low power consumption of
standard CMOS integrated circuits.
- 45Ω (Typ). . . . . . . . . . . . . . . . . . . . . . . . . . .V
= 4.5V
CC
- 35Ω (Typ). . . . . . . . . . . . . . . . . . . . . . . . . . . . V
CC
- 30Ω (Typ). . . . . . . . . . . . . . . . . . . . . . . V
CC
= 6V
In addition these devices contain logic-level translation
circuits that provide for analog signal switching of voltages
between ±5V via 5V logic. Each switch is turned on by a
high-level voltage on its select input (S) when the common
Enable (E) is Low. A High E disables all switches. The digital
- V = 9V
EE
• Fast Switching and Propagation Delay Times
• Low “OFF” Leakage Current
inputs can swing between V
and GND; the analog
/Sub-
ject
(High-
Speed
CMOS
• Built-In “Break-Before-Make” Switching
CC
inputs/outputs can swing between V
as a positive limit
CC
as a negative limit. Voltage ranges are shown in
• Logic-Level Translation to Enable 5V Logic to
Accommodate ±5V Analog Signals
and V
EE
Figures 2 and 3.
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C
Ordering Information
• HC Types
TEMP. RANGE
PKG.
NO.
- 2V to 10V Operation
o
PART NUMBER
CD74HC4316E
CD74HCT4316E
CD74HC4316M
CD74HCT4316M
NOTES:
( C)
PACKAGE
16 Ld PDIP
16 Ld PDIP
16 Ld SOIC
16 Ld SOIC
- High Noise Immunity: N = 30%, N = 30% of V
IL IH CC
-55 to 125
-55 to 125
-55 to 125
-55 to 125
E16.3
at V
= 5V
CC
• HCT Types
- Direct LSTTL Input Logic Compatibility,
V = 0.8V (Max), V = 2V (Min)
E16.3
M16.15
M16.15
IL
IH
- CMOS Input Compatibility, I ≤ 1µA at V , V
OL OH
l
1. When ordering, use the entire part number. Add the suffix 96 to
obtain the variant in the tape and reel.
2. Wafer and die is available which meets all electrical
specifications. Please contact your local sales office or Harris
customer service for ordering information.
Pinout
CD74HC4316, CD74HCT4316
(PDIP, SOIC)
TOP VIEW
1Z
1Y
1
2
3
4
5
6
7
8
16 V
CC
15 1S
14 4S
13 4Z
12 4Y
11 3Y
10 3Z
2Y
2Z
2S
3S
E
9
V
EE
GND
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
File Number 1916.1
Copyright © Harris Corporation 1998
1