onsemi MC14521BDG Microcontrollers
24-Bit Frequency Divider, 12MHz, Diff Output, SOIC, -55°C to 125°C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC14521BDG
Detailed Description
24-Bit Frequency Divider, 12MHz, Diff Output, SOIC, -55°C to 125°C
Package
SOIC
Lifecycle Status
Active
Datasheet
MC14521BDG Datasheet
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Technical Specifications
onsemi MC14521BDG Microcontrollers technical specifications.
General
Series
4000B
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
3 V ~ 18 V
Lifecycle Status
Active
Count Rate
12 MHz
Trigger Type
Negative Edge
Logic Type
Divide-by-2
Related Parts Comparison (MC14521BDG vs MC7815CD2TR4G vs MC7815BD2TR4G vs MC7905CTG)
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 | 16-SOIC | TO-263-3, D²Pak | TO-263-3, D²Pak | TO-220-3 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | -55°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 125°C |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production | Production |
| Package | SOIC-16 | TO-263 | TO-263 | TO-220 |
| Number of Pins | -- | 3 | 3 | 3 |
| Number of Channels | -- | 1 | 1 | 1 |
| Accuracy | -- | 4 % | 4 % | 4 % |
| China ROHS | -- | Non-Compliant | Non-Compliant | Non-Compliant |
| Halogen Free | -- | Halogen Free | Halogen Free | Halogen Free |
| Height | -- | 4.572 mm | 4.826 mm | 19.68 mm |
| 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 .
This part is listed as a cross for
CD4521BMTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC 24STAGE FREQ DIVIDER 16-SOIC
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