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DM74123 - Dual retriggerable monostable multivibrator

General Description

The DM74123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few nano-seconds to extremely long duration up to 100% duty cycle.

Each device has three inputs permitting the choice of either leading-edge or trailing edge triggering.

Key Features

  • s DC triggered from active-HIGH transition or active-LOW transition inputs s Retriggerable to 100% duty cycle s Direct reset terminates output pulse s Compensated for VCC and temperature variations s DTL, TTL compatible s Input clamp diodes Ordering Code: Order Number DM74123N Package Number N16E Package.

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📁 Similar Datasheet

Part Number Description Manufacturer
DM74123 Dual retriggerable monostable multivibrator National Semiconductor

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DM74123 Dual Retriggerable One-Shot with Clear and Complementary Outputs August 1986 Revised March 2000 DM74123 Dual Retriggerable One-Shot with Clear and Complementary Outputs General Description The DM74123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few nano-seconds to extremely long duration up to 100% duty cycle. Each device has three inputs permitting the choice of either leading-edge or trailing edge triggering. Pin (A) is an active-LOW transition trigger input and pin (B) is an activeHIGH transition trigger input. A LOW at the clear (CLR) input terminates the output pulse: which also inhibits triggering.