Texas Instruments 81021012A Programmable Timers and Oscillators
Voltage-Controlled Oscillators
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
81021012A
Detailed Description
Voltage-Controlled Oscillators
Package
20-CLCC
Key Features
Package / Case: 20-CLCC; Frequency: 15MHz ~ 25MHz
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
81021012A Datasheet
Quick Jump:
Technical Specifications
Texas Instruments 81021012A Programmable Timers and Oscillators technical specifications.
General
RoHS
Yes
Package / Case
20-CLCC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Frequency
15MHz ~ 25MHz
Type
VCO (Dual)
Current Supply
35 mA
Package
20-CLCC
Related Parts Comparison (81021012A vs LM556CN/NOPB vs TPS3431SDRBR vs SNJ54LS629FK)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-CLCC | 14-DIP | 8-VDFN Exposed Pad | 20-CLCC |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C (TA) | 0°C ~ 70°C | -40°C ~ 125°C | -55°C ~ 125°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 16V | 1.8V ~ 6.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Current Supply | 35 mA | 10 mA | 10 µA | 35 mA |
| Type | VCO (Dual) | 555 Type, Timer/Oscillator (Dual) | Watchdog Circuit | VCO (Dual) |
| Action |
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