Texas Instruments CD14538BM Multivibrators
IC MULTIVIBRATOR 100NS 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD14538BM
Detailed Description
IC MULTIVIBRATOR 100NS 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CD14538BM Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD14538BM Multivibrators technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
3 V ~ 18 V
Lifecycle Status
Active
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 (CD14538BM vs CD74HC423M96G4 vs CD74HC221MT vs CD74HCT423MTE4)
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-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| 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 |
| Lifecycle Status | Active | Active | Active | Active |
| 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 | 25 ns | 18 ns | 25 ns |
| Schmitt Trigger Input | Yes | No | Yes | No |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC14538BDGonsemiDirectonsemi
Pin YesPkg YesElec Yes
Dual Monostable Multivibrator, CMOS, SOIC, 3V-18V
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.