Dual 4-bit bus driver IC with true output, operating from a 2V to 6V supply. Features a MILITARY temperature grade (-55°C to 125°C) and ESCC9000 screening. This HC/UH family logic IC offers a propagation delay of 195ns, with 27ns at nominal supply. Housed in a 20-terminal ceramic DIP package (R-CDIP-T20), it supports ENABLE LOW control.
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Technical Specifications
Stmicroelectronics M54HC244D technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 20 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-CDIP-T20 |
| Width | 7.62 |
| Length | 25.4 |
| Pin Count | 20 |
| Number of Functions | 2 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 4.5 |
| Supply Voltage-Max (Vsup) | 6 |
| Supply Voltage-Min (Vsup) | 2 |
| Logic IC Type | BUS DRIVER |
| Family | HC/UH |
| Propagation Delay (tpd) | 195 |
| Number of Bits | 4 |
| Max I(ol) | 0.006 |
| Prop. Delay@Nom-Sup | 27 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Number of Ports | 2 |
| Power Supply Current-Max (ICC) | 0.08 |
| Screening Level | ESCC9000 |
| Control Type | ENABLE LOW |
Compliance
| RoHS | No |
| Lead Free | No |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | False |
Datasheet
Stmicroelectronics M54HC244D Datasheet
Download the complete datasheet for Stmicroelectronics M54HC244D to view detailed technical specifications.
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