Texas Instruments CD4018BM Counters and Dividers
IC DIV-BY-N COUNTR PRESET 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD4018BM
Series
Detailed Description
CMOS presettable divide-by-N counter featuring a 5-bit unidirectional count. Operates with a positive edge clock trigger and asynchronous reset, supporting synchronous operation. Delivers a maximum operating frequency of 17MHz with a propagation delay of 550ns. Housed in a 16-SOIC surface mount package with gold contact plating, this RoHS compliant component functions across a wide temperature range of -55°C to 125°C and supply voltages from 3V to 18V.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CD4018BM Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD4018BM Counters and 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
Active
Package
SOIC
Clock Edge Trigger Type
Positive Edge
Contact Plating
Gold
Alternate Parts Comparison (CD4018BM vs CD4051BM96G3 vs CD4051BM96G4 vs CD40106BM96E4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Package | SOIC | SOIC (D)-16 | SOIC (D)-16 | SOIC-14 |
| Operating Temperature Range C | -55 to 125 | -55 to 125 | -55 to 125 | -- |
| Supply Voltage Max V | 18 | 20 | 20 | -- |
| Number of Circuits | -- | 1 | 1 | 6 |
| Action |
Texas Instruments CD4018BM Counters and Dividers Overview
CMOS presettable divide-by-N counter featuring a 5-bit unidirectional count. Operates with a positive edge clock trigger and asynchronous reset, supporting synchronous operation. Delivers a maximum operating frequency of 17MHz with a propagation delay of 550ns. Housed in a 16-SOIC surface mount package with gold contact plating, this RoHS compliant component functions across a wide temperature range of -55°C to 125°C and supply voltages from 3V to 18V.
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
MC14018BDGonsemiDirectonsemi
Pin YesPkg YesElec Yes
Counter IC Divide-by-N 1 Element 5 Bit Positive Edge 16-SOIC
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.