Texas Instruments SN74LS123NE4 Integrated Circuits (ICs)
Dual Retriggerable Monostable Multivibrators
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LS123NE4
Series
Base Model
Detailed Description
Dual Retriggerable Monostable Multivibrators
Package
16-DIP (0.300", 7.62mm)
Key Features
Package: 16-DIP (0.300", 7.62mm); Supply Voltage: 4.75 V ~ 5.25 V
Lifecycle Status
Active
Datasheet
SN74LS123NE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74LS123NE4 Integrated Circuits (ICs) technical specifications.
General
Series
74LS
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.75 V ~ 5.25 V
Lifecycle Status
Active
Package
16-DIP (0.300", 7.62mm)
Logic Type
Monostable
Current Output High Low
8mA, 400µA
Schmitt Trigger Input
No
Alternate Parts Comparison (SN74LS123NE4 vs SN74LS132DR vs SN74LS14DRE4 vs SN74LS14DRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-DIP | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.75 V ~ 5.25 V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 8mA, 400µA | 400µA, 8mA | 400µA, 8mA | 400µA, 8mA |
| Logic Type | Monostable | NAND Gate | Inverter | Inverter |
| Features | -- | Schmitt Trigger | Schmitt Trigger | Schmitt Trigger |
| Logic Level High | -- | 1.9V | 1.9V | 1.9V |
| Logic Level Low | -- | 0.5V | 0.5V | 0.5V |
| Max Propagation Delay V Max Cl | -- | 22ns @ 5V, 15pF | 22ns @ 5V, 15pF | 22ns @ 5V, 15pF |
| Number of Circuits | -- | 4 | 6 | 6 |
| Action |
More Parts in Multivibrators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
