The 74ALS646-1N is a 24-bit registered bus transceiver from NXP, operating within a commercial temperature range of 0 to 70 degrees Celsius. It has a 5V supply voltage and a maximum current draw of 78mA. The device features a 24-pin DIP package and supports 8-bit data transfer with a propagation delay of 13ns. It is designed for use in logic applications and is suitable for commercial-grade environments.
Quick Jump:
Technical Specifications
NXP 74ALS646-1N technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 24 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T24 |
| Width | 7.62 |
| Length | 31.7 |
| Pin Count | 24 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Logic IC Type | REGISTERED BUS TRANSCEIVER |
| Family | ALS |
| Propagation Delay (tpd) | 13 |
| Number of Bits | 8 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Number of Ports | 2 |
| Power Supply Current-Max (ICC) | 78 |
Compliance
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
NXP 74ALS646-1N Datasheet
Download the complete datasheet for NXP 74ALS646-1N to view detailed technical specifications.
No datasheet is available for this part.