The 54FCT244DMQB is a dual bus driver integrated circuit from National Semiconductor. It operates within a temperature range of -55 to 125 degrees Celsius and is designed for use in military-grade applications. The device features 20 terminals and is packaged in a 20-pin DIP. It has a propagation delay of 7.5 nanoseconds and can handle a maximum output current of 48 microamperes. The 54FCT244DMQB is a member of the FCT family of logic ICs and is screened to MIL-STD-883 Class B standards.
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Technical Specifications
National Semiconductor 54FCT244DMQB technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 20 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T20 |
| Width | 7.62 |
| Length | 24.51 |
| Number of Functions | 2 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Logic IC Type | BUS DRIVER |
| Family | FCT |
| Propagation Delay (tpd) | 7.5 |
| Number of Bits | 4 |
| Max I(ol) | 0.048 |
| Prop. Delay@Nom-Sup | 9 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Number of Ports | 2 |
| Screening Level | MIL-STD-883 Class B |
| Control Type | ENABLE LOW |
Compliance
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | True |
Datasheet
National Semiconductor 54FCT244DMQB Datasheet
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