onsemi MC14520BDWR2 Counters, Dividers
Counter IC Binary Counter 2 Element 4 Bit Positive, Negative 16-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC14520BDWR2
Detailed Description
IC COUNTER DUAL BINARY 16-SOIC
Package
16-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 16-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
MC14520BDWR2 Datasheet
Quick Jump:
Technical Specifications
onsemi MC14520BDWR2 Counters, Dividers 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
Obsolete
Direction
Up
Number of Elements
2
Logic Type
Binary Counter
Alternate Parts Comparison (MC14520BDWR2 vs MC14569BDWR2G vs MC14569BDWR2 vs MC14569BDW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 4000B | 4000B | 4000B | 4000B |
| 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 | 3 V ~ 18 V | 3 V ~ 18 V | 3 V ~ 18 V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Count Rate | 8 MHz | 13 MHz | 13 MHz | 13 MHz |
| Logic Type | Binary Counter | Divide-by-N | Divide-by-N | Divide-by-N |
| Number of Bits Per Element | 4 | 4 | 4 | 4 |
| Number of Elements | 2 | 2 | 2 | 2 |
| Reset | Asynchronous | Asynchronous | Asynchronous | Asynchronous |
| Trigger Type | Positive, Negative | Positive Edge | Positive Edge | Positive Edge |
| 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
MC14520BDWR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
4-Bit Dual BCD Up Counter, CMOS, SOIC, 18V
More Parts in Counters and Dividers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.