| Part number | 74LS12 |
|---|---|
| Datasheet | 74LS12_FairchildSemiconductor.pdf |
| File Size | 133.30 KB |
| Manufacturer | Fairchild (now onsemi) |
| Description | Dual Retriggerable One-Shot |
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The DM74LS123 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.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
74LS12 | Dual Retriggerable Monostable Multivibrators | Hitachi Semiconductor |
 |
74LS12 | LOW POWER SCHOTTKY | ON Semiconductor |
 |
74LS12 | RETRIGGERABLE MONOSTABLE MULTIVIBRATORS | Motorola |
 |
74LS121 | monostable multivibrator featuring both positive and negative edge triggering | National |
|
74LS121 | Dual Retriggerable Monostable Multivibrators | Hitachi Semiconductor |
See all Fairchild (now onsemi) datasheets
| Part Number | Description |
|---|---|
| 74LS12 | Dual Retriggerable One-Shot |
| 74LS123 | Dual Retriggerable One-Shot |
| 74LS125 | Quad 3-STATE Buffer |
| 74LS126 | Quad 3-STATE Buffer |
| 74LS10 | Triple 3-Input NAND Gate |
| 74LS11 | Triple 3-Input AND Gate |
| 74LS112A | Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flop |
| 74LS13 | Dual 4-Input Schmitt Trigger |
| 74LS132 | Quad 2-Input NAND Gate |
| 74LS136 | Quad 2-Input Exclusive-OR Gate |
