5962-86847022A National Semiconductor, 5962-86847022A Datasheet

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5962-86847022A

Manufacturer Part Number
5962-86847022A
Description
Manufacturer
National Semiconductor
Datasheet

Specifications of 5962-86847022A

Logic Family
HC
High Level Output Current
-5.2mA
Low Level Output Current
5.2mA
Number Of Elements
2
Operating Temperature Classification
Military
Operating Supply Voltage (max)
6V
Operating Supply Voltage (typ)
2.5/3.3/5V
Operating Temperature (max)
125C
Technology
CMOS
Abs. Propagation Delay Time
250ns
Operating Supply Voltage (min)
2V
Lead Free Status / RoHS Status
Not Compliant

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MNMM54HC123A-X REV 1A0
DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
General Description
The MM54HC123A high speed monostable multivibrators (one shots) utilize advanced
silicon-gate CMOS technology. They feature speeds comparable to low power Schottky TTL
circuitry while retaining the low power and high noise immunity characteristic of CMOS
circuits.
Each multivibrator features both a negative, A, and a positive, B, transition triggered
input, either of which can be used as an inhibit input. Also included is a clear input
that when taken low resets the one shot. The 'HC123 can be triggered on the positive
transition of the clear while A is held low and B is held high.
The 'HC123A is retriggerable. That is it may be triggered repeatedly while their outputs
are generating a pulse and the pulse will be extended.
Pulse width stability over a wide range of temperature and supply is achieved using linear
CMOS techniques. The output pulse equation is simple: Pw = (Rext) (Cext); where Pw is in
seconds, R is in Ohms, and C is in farads. All inputs are protected from damage due to
static discharge by diodes to Vcc and ground.
Industry Part Number
MM54HC123A
Prime Die
MM74HC123
Controlling Document
5962-86847022A*,EA**
Processing
MIL-STD-883, Method 5004
Quality Conformance Inspection
MIL-STD-883, Method 5005
1
NS Part Numbers
MM54HC123AE/883*
MM54HC123AJ/883**
Subgrp Description
1
2
3
4
5
6
7
8A
8B
9
10
11
MICROCIRCUIT DATA SHEET
Static tests at
Static tests at
Static tests at
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
Last Major Revision Date: 04/02/97
Original Creation Date: 10/27/95
Last Update Date: 05/19/97
+25
+125
-55
+25
+125
-55
+25
+125
-55
+25
+125
-55
Temp ( C)
o

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5962-86847022A Summary of contents

Page 1

... Ohms, and farads. All inputs are protected from damage due to static discharge by diodes to Vcc and ground. Industry Part Number MM54HC123A Prime Die MM74HC123 Controlling Document 5962-86847022A*,EA** Processing MIL-STD-883, Method 5004 Quality Conformance Inspection MIL-STD-883, Method 5005 MICROCIRCUIT DATA SHEET Original Creation Date: 10/27/95 ...

Page 2

MNMM54HC123A-X REV 1A0 Features - Typical propagation delay: 25nS - Wide power supply range: 2V-6V - Low input current: 1uA maximum - Fanout of 10 LS-TTL loads - Simple pulse width formula Wide pulse range: 400nS ...

Page 3

MNMM54HC123A-X REV 1A0 (Absolute Maximum Ratings) (Note 1, 2) Supply Voltage (Vcc) DC Input Voltage (Vin) DC Output Voltage (Vout) Clamp Diode Current (Iik, Iok) DC Output Current, per pin (Iout) DC Vcc or Gnd Current, per pin (Icc) Storage ...

Page 4

MNMM54HC123A-X REV 1A0 Electrical Characteristics DC PARAMETERS: SYMBOL PARAMETER Vih Logical "1" Input Vcc = 2V Voltage Vcc = 4.5V Vcc = 6V Vil Logical "0" Input Vcc = 2V Voltage Vcc = 4.5V Vcc = 6V Voh Logical "1" ...

Page 5

MNMM54HC123A-X REV 1A0 Electrical Characteristics DC PARAMETERS:(Continued) SYMBOL PARAMETER Iin Maximum Input Vcc = 6V, Vin = Vcc (Pins 7, 15) Current Vcc = 6V, Vin = Gnd (Pins 7, 15) Vcc = 6V, Vin = Vcc (all other pins) ...

Page 6

MNMM54HC123A-X REV 1A0 Electrical Characteristics AC PARAMETERS: PROPAGATION DELAY TIME: (The following conditions apply to all the following parameters, unless otherwise specified.) AC 6nS 50pF or equivalent impedance provided by diode load. SYMBOL PARAMETER ...

Page 7

MNMM54HC123A-X REV 1A0 Electrical Characteristics AC PARAMETERS: (The following conditions apply to all the following parameters, unless otherwise specified.) AC 6nS 50pF or equivalent impedance provided by diode load. SYMBOL PARAMETER tREM Minimum Clear ...

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