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 |
| Supply Voltage | 3 V ~ 18 V | -- | -- | 3V ~ 18V |
| Logic Type | Divide-by-N | -- | -- | Inverter |
| Series | 4000B | -- | -- | -- |
| Frequency | 17MHz | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Clock Edge Trigger Type | Positive Edge | -- | -- | -- |
| Contact Plating | Gold | -- | -- | -- |
| Count Rate | 8.5 MHz | -- | -- | -- |
| Direction | Unidirectional | -- | -- | -- |
| 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.
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