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CP82C82

Description
CMOS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20
Categorysemiconductor    logic   
File Size454KB,8 Pages
ManufacturerIntersil ( Renesas )
Websitehttp://www.intersil.com/cda/home/
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CP82C82 Overview

CMOS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20

DATASHEET
82C82
CMOS Octal Latching Bus Driver
FN2975
Rev 2.00
Aug 25, 2015
Features
• Full Eight-Bit Parallel Latching Buffer
• Bipolar 8282 Compatible
• Three-State Noninverting Outputs
• Propagation Delay . . . . . . . . . . . . . . . . . . . . . 35ns Max.
• Gated Inputs:
- Reduce Operating Power
- Eliminate the Need for Pull-Up Resistors
• Single 5V Power Supply
• Low Power Operation. . . . . . . . . . . . . . . .ICCSB = 10A
• Operating Temperature Ranges
- C82C82 . . . . . . . . . . . . . . . . . . . . . . . . . . 0
o
C to +70
o
C
- I82C82 . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to +85
o
C
- M82C82 . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to +125
o
C
Description
The Intersil 82C82 is a high performance CMOS Octal
Latching Buffer manufactured using a self-aligned silicon
gate CMOS process (Scaled SAJI IV). The 82C82 provides
an eight-bit parallel latch/buffer in a 20 pin package. The
active high strobe (STB) input allows transparent transfer of
data and latches data on the negative transition of this
signal. The active low output enable (OE) permits simple
interface to state-of-the-art microprocessor systems.
Pinouts
82C82 (PDIP, CERDIP)
TOP VIEW
82C82 (PLCC, CLCC)
TOP VIEW
DI
2
DI
1
DI
0
DO
0
V
CC
STB
X
H
ED
RT
TRUTH TABLE
OE
H
L
L
L
DI
X
L
H
X
DO
Hi-Z
L
H
3
DI
0
DI
1
DI
2
DI
3
DI
4
DI
5
DI
6
DI
7
OE
1
2
3
4
5
6
7
8
9
20 V
CC
19 DO
0
18 DO
1
17 DO
2
16 DO
3
15 DO
4
14 DO
5
13 DO
6
12 DO
7
11 STB
9
OE
DI
3
4
DI
4
5
DI
5
6
DI
6
7
O
DI
7
8
N
LO
N
2
1
20
19
PO
UP
H
H
L
X
R
GE
A
AV
AB
IL
LE
OR
S
18 DO
1
17 DO
2
16 DO
3
15 DO
4
14 DO
5
= Logic One
= Logic Zero
= Don’t Care
= Latched to Value of Last
Data
Hi-Z = High Impedance
= Neg. Transition
PIN NAMES
10
GND
11
STB
12
DO
7
13
DO
6
GND 10
PIN
DI
0
-DI
7
DO
0
-DO
7
STB
OE
DESCRIPTION
Data Input Pins
Data Output Pins
Active High Strobe
Active Low Output
Enable
FN2975 Rev 2.00
Aug 25, 2015
Page 1 of 8

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