Datasheet Specifications
- Part number
- 74LS221
- Manufacturer
- Fairchild Semiconductor
- File Size
- 108.96 KB
- Datasheet
- 74LS221_FairchildSemiconductor.pdf
- Description
- Dual Non-Retriggerable One-Shot
Description
DM74LS221 Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs August 1986 Revised April 2000 DM74LS221 Dual Non-Retriggerable One-S.
Features
* s A dual, highly stable one-shot s Compensated for VCC and temperature variations s Pin-out identical to DM74LS123 (Note 1) s Output pulse width range from 30 ns to 70 seconds s Hysteresis provided at (B) input for added noise immunity s Direct reset terminates output pulse s Triggerable from CLEAR74LS221 Distributors
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