Texas Instruments CD14538BF3A Multivibrators
CMOS Dual Precision Monostable Multivibrator (125 C Operation)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD14538BF3A
Detailed Description
CMOS Dual Precision Monostable Multivibrator (125 C Operation)
Package
16-CDIP (0.300", 7.62mm)
Key Features
Package / Case: 16-CDIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CD14538BF3A Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD14538BF3A Multivibrators technical specifications.
General
Series
4000B
Package / Case
16-CDIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Supply Voltage
3 V ~ 18 V
Logic Type
Monostable
Current Output High Low
6.8mA, 6.8mA
Schmitt Trigger Input
Yes
Independent Circuits
2
Propagation Delay
100 ns
Alternate Parts Comparison (CD14538BF3A vs CD54HC4538F3A vs CD54HC123F3A vs CD54HCT123F3A)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 4000B | 54HC | 54HC | 54HCT |
| Package / Case | 16-CDIP | 16-CDIP | 16-CDIP | 16-CDIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Supply Voltage | 3 V ~ 18 V | 2 V ~ 6 V | 2 V ~ 6 V | 4.5 V ~ 5.5 V |
| Current Output High Low | 6.8mA, 6.8mA | 5.2mA, 5.2mA | 5.2mA, 5.2mA | 4mA, 4mA |
| Independent Circuits | 2 | 2 | 2 | 2 |
| Logic Type | Monostable | Monostable | Monostable | Monostable |
| Propagation Delay | 100 ns | 43 ns | 54 ns | 27 ns |
| Schmitt Trigger Input | Yes | Yes | Yes | Yes |
| 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.
CD54HC4538F3ATexas InstrumentsHigh Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator
CD54HC123F3ATexas InstrumentsHigh Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
CD54HCT123F3ATexas InstrumentsHigh Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets