| Part Number | 54HC74 Datasheet |
|---|---|
| Manufacturer | STMicroelectronics |
| Overview |
The M54HCxxx and M54HCTxxx series is composed of CMOS functions specifically designed to meet the radiation requirements of the aerospace industry. They include a large set of gates, flip-flops, multi.
* ESCC qualified * 7 V Absolute maximum ratings * 2 V to 6 V operating voltage for CMOS M54HCxxx series * 4.5 V to 5.5 V operating voltage for TTL M54HCTxxx series * Ceramic hermetic packages * -55 °C to +125 °C operating temperature range * Radiation hardness: * TID : 50 krad(Si) * SEL immune up to. |
54HC74 Datasheet and Specifications PDF
The 54HC74 is a Rad-hard high speed 2 to 6V CMOS logic.
Key Specifications
| Package | DIP |
|---|---|
| Operating Voltage | 5 V |
| Clock Edge Trigger | Positive Edge |
| Max Operating Temp | 125 °C |
| Min Operating Temp | -55 °C |
| Part Number | 54HC74 Datasheet |
|---|---|
| Description | Dual D-Type Positive-Edge-Triggered Flip-Flops |
| Manufacturer | Texas Instruments |
| Overview |
The SNx4HC74 devices contain two independent D-type positive-edge-triggered flip-flops with asynchronous preset and clear pins for each.
Device Information(1)
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* Buffered inputs * Wide operating voltage range: 2 V to 6 V * Wide operating temperature range: -40°C to +85°C * Supports fanout up to 10 LSTTL loads * Significant power reduction compared to LSTTL logic ICs 2 Applications * Convert a momentary switch to a toggle switch * Divide a clock signal by 2. |