Datasheet Details
- Part number
- 54121
- Manufacturer
- National Semiconductor
- File Size
- 128.44 KB
- Datasheet
- 54121_NationalSemiconductor.pdf
- Description
- Monostable Multivibrator
54121 Description
54121 DM54121 DM74121 One-Shot with Clear and Complementary Outputs June 1989 54121 DM54121 DM74121 One-Shot with Clear and Complementary Outputs Ge.
The DM54 74121 is a monostable multivibrator featuring both positive and negative edge triggering with complementary outputs An internal 2kX timing re.
54121 Features
* Y Y
Triggered from active-high transition or active-low transition inputs Variable pulse width from 30 ns to 28 seconds
Connection Diagram
Dual-In-Line Package
Function Table
Inputs A1 L X X H H A2 X L X H B H H L X H H H Q L L L L Outputs Q H H H H
v
H
v v
L X
H L X
TL F 6538
* 1
v
X
📁 Related Datasheet
📌 All Tags