The 74HC688D is an 8-bit dual identity comparator from Nexperia, designed for automotive applications. It operates within a temperature range of -40°C to 125°C, with a supply voltage of 5V. The device features 20 terminals and a JEDEC package code of R-PDSO-G20. With a propagation delay of 51ns, it is suitable for high-speed applications. The comparator is available in a 20-pin SOP package.
Nexperia 74HC688D technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 20 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G20 |
| Width | 7.5 |
| Length | 12.8 |
| Number of Functions | 1 |
| Temperature Grade | AUTOMOTIVE |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 6 |
| Supply Voltage-Min (Vsup) | 2 |
| Logic IC Type | IDENTITY COMPARATOR |
| Family | HC/UH |
| Propagation Delay (tpd) | 51 |
| Number of Bits | 8 |
| Load Capacitance | 50 |
| Output Polarity | INVERTED |
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | Compliant |
| Military Spec | False |
No datasheet is available for this part.
