onsemi MC14518BDWR2 Counters, Dividers
Counter IC BCD Counter 2 Element 4 Bit Positive, Negative 16-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC14518BDWR2
Detailed Description
IC COUNTER DUAL BCD 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
MC14518BDWR2 Datasheet
Quick Jump:
Technical Specifications
onsemi MC14518BDWR2 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
BCD Counter
Alternate Parts Comparison (MC14518BDWR2 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 | BCD 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
MC14518BDWR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Dual 4-Bit BCD Up Counter IC, CMOS, SOIC, 18V
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