onsemi MC14018BDR2 Counters, Dividers
Counter IC Divide-by-N 1 Element 5 Bit Positive Edge 16-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC14018BDR2
Detailed Description
IC COUNTER N PRESET 16-SOIC
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
Obsolete
RoHS State
RoHS Compliant
Datasheet
MC14018BDR2 Datasheet
Quick Jump:
Technical Specifications
onsemi MC14018BDR2 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
Number of Elements
1
Logic Type
Divide-by-N
Number of Bits Per Element
5
Alternate Parts Comparison (MC14018BDR2 vs MC74HC4040ADG vs MC14022BDR2G vs MC74AC4040DR2G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 4000B | 74HC | 4000B | 74AC |
| 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 | -40°C ~ 85°C |
| Supply Voltage | 3 V ~ 18 V | 2 V ~ 6 V | 3 V ~ 18 V | 2 V ~ 6 V |
| Lifecycle Status | Obsolete | Obsolete | Active | Active |
| Count Rate | 8 MHz | 50 MHz | 16 MHz | 140 MHz |
| Logic Type | Divide-by-N | Binary Counter | Binary Counter | Binary Counter |
| Number of Bits Per Element | 5 | 12 | 4 | 12 |
| Number of Elements | 1 | 1 | 1 | 1 |
| Reset | Asynchronous | Asynchronous | Asynchronous | Asynchronous |
| Trigger Type | Positive Edge | Negative Edge | Positive Edge | Negative 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
MC14018BDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
5-Bit Preset Counter IC, CMOS, SOIC, 8MHz, 18V
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