DM96S02 查看數據表（PDF） - Fairchild Semiconductor

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DM96S02

Dual Retriggerable Resettable Monostable Multivibrator

Fairchild Semiconductor 

January 1992

Revised June 1999

DM96S02

Dual Retriggerable Resettable Monostable Multivibrator

General Description

The DM96S02 is a dual retriggerable and resettable

monostable multivibrator. This one-shot provides excep-

tionally wide delay range, pulse width stability, predictable

accuracy and immunity to noise. The pulse width is set by

an external resistor and capacitor. Resistor values up to 2.0

MΩ for the DM96S02 reduce required capacitor values.

Hysteresis is provided on the positive trigger input of the

DM96S02 for increased noise immunity.

Order Code:

Order Number Package Number

Package Description

DM96S02M

M16A

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow

DM96S02N

N16E

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Diagram

Connection Diagram

VCC = Pin 16

GND = Pin 8

Pin Descriptions

Pin Names

Description

I0

Trigger Input (Active Falling Edge)

I1

Schmitt Trigger Input (Active Rising-Edge)

CD

Q1 - 2

Direct Clear Input (Active-LOW)

True Pulse Output

Q1 - 2

Complementary Pulse Output

CX1, 2

RX1,2

External Capacitor Connection

External Resistor Connection

Triggering Truth Table

Pin Number

5(11)

4(12)

3(13)

H→L

L

H

H

L→H

H

X

X

L

H = HIGH Voltage Level ≥ VIH

L = LOW Voltage Level ≤ VIL

X = Immaterial (either H or L)

H → L = HIGH-to-LOW Voltage Level transition

L → H = LOW-to-HIGH Voltage Level transition

Operation

Trigger

Trigger

Reset

© 1999 Fairchild Semiconductor Corporation DS009810.prf

www.fairchildsemi.com

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