Dual 4-bit bus driver IC featuring inverted outputs and a F/FAST logic family. Operates with a nominal supply voltage of 5V (4.5V min, 5.5V max) and offers a propagation delay of 9ns. This ceramic DIP-20 package component is rated for military temperature grades, with a maximum operating temperature of 125°C and a minimum of -55°C. Designed with two ports, each controlling 4 bits, and an enable low control type.
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Technical Specifications
National Semiconductor 54F240DMQB 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 | F/FAST |
| Propagation Delay (tpd) | 9 |
| Number of Bits | 4 |
| Max I(ol) | 0.048 |
| Prop. Delay@Nom-Sup | 9 |
| Load Capacitance | 50 |
| Output Polarity | INVERTED |
| Number of Ports | 2 |
| Power Supply Current-Max (ICC) | 75 |
| Screening Level | 38535Q/M;38534H;883B |
| Control Type | ENABLE LOW |
Compliance
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | True |
Datasheet
National Semiconductor 54F240DMQB Datasheet
Download the complete datasheet for National Semiconductor 54F240DMQB to view detailed technical specifications.
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