High-speed CMOS logic octal D-type flip-flops featuring positive-edge triggering and 3-state outputs. This bus driver IC offers 8 bits of storage with a maximum operating frequency of 200 MHz at nominal supply voltage. Operating across a wide temperature range of -55°C to 125°C, it supports supply voltages from 2V to 6V. The component is housed in a 20-pin PDIP package with a propagation delay of 250 ns.
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Texas Instruments CD74HC574E technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 20 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T20 |
| Width | 7.62 |
| Length | 25.4 |
| Pin Count | 20 |
| Number of Functions | 1 |
| 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) | 250 |
| Number of Bits | 8 |
| Max I(ol) | 0.0078 |
| Prop. Delay@Nom-Sup | 50 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Number of Ports | 2 |
| Power Supply Current-Max (ICC) | 0.08 |
| Count Direction | UNIDIRECTIONAL |
| Control Type | ENABLE LOW |
| Trigger Type | POSITIVE EDGE |
| Max Frequency@Nom-Sup | 20000000 |
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8542.39.00.01 |
| REACH | Compliant |
| Military Spec | False |
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