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What is 84067012A?

This electronic component, produced by the manufacturer "Intersil Corporation", performs the same function as "CMOS Octal Latching Bus Driver".


84067012A Datasheet PDF - Intersil Corporation

Part Number 84067012A
Description CMOS Octal Latching Bus Driver
Manufacturers Intersil Corporation 
Logo Intersil Corporation Logo 


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82C82
March 1997
CMOS Octal Latching Bus Driver
Features
Description
• 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 = 10µA
• Operating Temperature Ranges
- C82C82 . . . . . . . . . . . . . . . . . . . . . . . . . .0oC to +70oC
- I82C82 . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +85oC
- M82C82 . . . . . . . . . . . . . . . . . . . . . . . -55oC to +125oC
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 sig-
nal. The active low output enable (OE) permits simple inter-
face to state-of-the-art microprocessor systems.
Ordering Information
PART NUMBER
CP82C82
IP82C82
CS82C82
IS82C82
CD82C82
ID82C82
MD82C82/B
TEMP. RANGE
0oC to +70oC
-40oC to +85oC
0oC to +70oC
-40oC to +85oC
0oC to +70oC
-40oC to +85oC
-55oC to +125oC
PACKAGE
20 Ld PDIP
20 Ld PLCC
20 Ld CERDIP
PKG. NO.
E20.3
N20.35
F20.3
8406701RA
MR82C82/B
SMD #
-55oC to +125oC 20 Pad CLCC J20.A
84067012A
SMD #
Pinouts
82C82 (PDIP, CERDIP)
TOP VIEW
82C82 (PLCC, CLCC)
TOP VIEW
DI0 1
DI1 2
DI2 3
DI3 4
DI4 5
DI5 6
DI6 7
DI7 8
OE 9
GND 10
20 VCC
19 DO0
18 DO1
17 DO2
16 DO3
15 DO4
14 DO5
13 DO6
12 DO7
11 STB
3 2 1 20 19
DI3 4
DI4 5
DI5 6
DI6 7
DI7 8
18 DO1
17 DO2
16 DO3
15 DO4
14 DO5
9 10 11 12 13
TRUTH TABLE
STB OE DI
DO
X H X Hi-Z
H LL L
H LH H
LX
H = Logic One
L = Logic Zero
X = Don’t Care
= Latched to Value of Last
Data
Hi-Z = High Impedance
= Neg. Transition
PIN NAMES
PIN
DI0-DI7
DO0-DO7
STB
OE
DESCRIPTION
Data Input Pins
Data Output Pins
Active High Strobe
Active Low Output
Enable
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
4-274
File Number 2975.1

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84067012A equivalent
82C82
AC Electrical Specifications VCC = 5.0V ±10%;
TA = 0oC to +70oC (C82C82);
CL
=
300pF
(Note
1),
Freq
=
1MHz
TA
TA
=
=
-40oC
-55oC
to
to
+85oC (I82C82);
+125oC (M82C82)
SYMBOL
PARAMETER
MIN
MAX
UNITS
TEST CONDITIONS
(1) TIVOV
Propagation Delay Input to Output
-
35 ns Notes 2, 3
(2) TSHOV
Propagation Delay STB to Output
-
55 ns Notes 2, 3
(3) TEHOZ
Output Disable Time
- 35 ns Notes 2, 3
(4) TELOV
Output Enable Time
- 50 ns Notes 2, 3
(5) TIVSL
Input to STB Setup Time
0 - ns Notes 2, 3
(6) TSLIX
Input to STB Hold Time
25 - ns Notes 2, 3
(7) TSHSL
STB High Time
25 - ns Notes 2, 3
(8) TR, TF
Input Rise/Fall Times
- 20 ns Notes 2, 3
NOTES:
1. Output load capacitance is rated at 300pF for ceramic and plastic packages.
2. All AC parameters tested as per test circuits and definitions below. Input rise and fall times are driven at 1ns/V.
3. Input test signals must switch between VIL - 0.4V and VIH +0.4V.
Timing Waveforms
INPUTS
STB
2.0V
0.8V
TR, TF (8)
TIVSL (5) TSLIX
(6)
TSHSL (7)
OE
OUTPUTS
TIVOV
(1)
TSHOV (2)
TEHOZ (3)
VOH -0.1V
VOL +0.1V
TELOV (4)
2.4V
0.8V
Test Load Circuits
1.7V
0.6V
3.3V
OUTPUT
150
TEST
POINT
OUTPUT
300TEST
POINT
OUTPUT
300TEST
POINT
300pF
(NOTE)
TIVOV, TSHOV, TELOV
NOTE: Includes stray and jig capacitance.
50pF
(NOTE)
TEHOZ OUTPUT HIGH DISABLE
50pF
(NOTE)
TEHOZ OUTPUT LOW DISABLE
4-278


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Featured Datasheets

Part NumberDescriptionMFRS
84067012AThe function is CMOS Octal Latching Bus Driver. Intersil CorporationIntersil Corporation

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