The CD74HCT244EX is a dual 4-bit bus driver from Harris, featuring a military temperature grade and a 20-pin PDIP package. It operates within a supply voltage range of 4.5 to 5.5V and has a maximum output current of 6uA. The device has a propagation delay of 38ns at nominal supply conditions and can drive a load capacitance of up to 50pF. It is designed for use in bus driver applications and has an enable control type.
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Technical Specifications
Harris CD74HCT244EX technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 20 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T20 |
| 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 | HCT |
| Number of Bits | 4 |
| Max I(ol) | 0.006 |
| Prop. Delay@Nom-Sup | 38 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Number of Ports | 2 |
| Control Type | ENABLE LOW |
Compliance
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Harris CD74HCT244EX Datasheet
Download the complete datasheet for Harris CD74HCT244EX to view detailed technical specifications.
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