Texas Instruments CD74HCT393E Counters and Dividers
Dual 4-stage binary counter, operating at 27MHz, features negative edge clock triggering and asynchronous reset.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments CD74HCT393E Counters and Dividers technical specifications.
General
Alternate Parts Comparison (CD74HCT393E vs CD74HCT574M96 vs CD74HCT4053PWRG4 vs CD74HCT7046AM96)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-DIP | -- | 16-TSSOP | 16-SOIC |
| Mounting Type | Through Hole | -- | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -- | -55°C ~ 125°C (TA) | -55°C ~ 125°C |
| Supply Voltage | 5V | -- | -- | 4.5V ~ 5.5V |
| Series | 74HCT | -- | -- | -- |
| Frequency | 27MHz | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Clock Edge Trigger Type | Negative Edge | -- | -- | -- |
| Contact Plating | Gold | -- | -- | -- |
| Count Rate | 27 MHz | -- | -- | -- |
| Direction | Up, Unidirectional | -- | -- | -- |
| Lead Free | Lead Free | -- | -- | -- |
| Action |
Texas Instruments CD74HCT393E Counters and Dividers Overview
Dual 4-stage binary counter, operating at 27MHz, features negative edge clock triggering and asynchronous reset. This high-speed CMOS logic component offers a unidirectional up-counting function with a propagation delay of 93ns. Designed for through-hole mounting in a 14-PDIP package with gold contact plating, it operates from a 4.5V to 5.5V supply voltage range.
Suitable for wide temperature applications from -55°C to 125°C, this RoHS compliant integrated circuit is manufactured using CMOS t...