Texas Instruments SN74HC4040PW Counters and Dividers
IC COUNTER ASYNC BINARY 16-TSSOP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74HC4040PW Counters and Dividers technical specifications.
General
Related Parts Comparison (SN74HC4040PW vs SN74HC4851DR vs SN74HC4851QDRG4Q1 vs SN74HC151QDRQ1)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-TSSOP | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Active |
| Supply Voltage | 5V | -- | -- | 2V ~ 6V |
| Series | 74HC | -- | -- | -- |
| Frequency | 53MHz | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Clock Edge Trigger Type | Negative Edge | -- | -- | -- |
| Count Rate | 33 MHz | -- | -- | -- |
| Direction | Up, Unidirectional | -- | -- | -- |
| Lead Free | Lead Free | -- | -- | -- |
| Action |
Texas Instruments SN74HC4040PW Counters and Dividers Overview
12-bit asynchronous binary counter, CMOS technology, operating from 2V to 6V with a typical 5V supply. Features negative edge clock triggering and asynchronous reset for reliable operation. Achieves a maximum frequency of 53MHz with a propagation delay of 190ns. Packaged in a 16-TSSOP for surface mounting, this RoHS compliant component operates across a wide temperature range of -40°C to 85°C.
Cross Reference
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