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HD74LV74A from HIT

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HD74LV74A

Manufacturer: HIT

Dual D-type Flip Flops with Preset and Clear

Partnumber Manufacturer Quantity Availability
HD74LV74A HIT 1980 In Stock

Description and Introduction

Dual D-type Flip Flops with Preset and Clear The HD74LV74A is a dual D-type flip-flop with clear and preset functions, manufactured by Hitachi (HIT). Here are the key specifications:

1. **Logic Family**: LV (Low Voltage) series.
2. **Supply Voltage Range**: 2.0V to 5.5V.
3. **High-Speed Operation**: Propagation delay time of 7.5 ns (typical) at 5V.
4. **Low Power Consumption**: ICC = 4 μA (max) at 5.5V.
5. **Input Compatibility**: TTL-level compatible inputs.
6. **Output Drive Capability**: ±12 mA at 3.0V.
7. **Operating Temperature Range**: -40°C to +85°C.
8. **Package Options**: SOP (Small Outline Package) and TSSOP (Thin Shrink Small Outline Package).
9. **Features**: 
   - Dual positive-edge-triggered flip-flops.
   - Asynchronous clear and preset inputs.
   - Direct overrides for independent set/reset.
10. **Applications**: Used in registers, counters, and general logic circuits.  

These are the factual specifications for the HD74LV74A from Hitachi.

Partnumber Manufacturer Quantity Availability
HD74LV74A HITACHI 32 In Stock

Description and Introduction

Dual D-type Flip Flops with Preset and Clear The HD74LV74A is a dual D-type flip-flop IC manufactured by Hitachi. Below are its key specifications:

1. **Logic Family**: LV (Low Voltage)
2. **Technology**: CMOS
3. **Supply Voltage Range**: 2.0V to 5.5V
4. **High-Level Input Voltage (VIH)**: 2.0V (min) at VCC = 2.0V
5. **Low-Level Input Voltage (VIL)**: 0.8V (max) at VCC = 2.0V
6. **High-Level Output Voltage (VOH)**: 1.7V (min) at VCC = 2.0V, IOH = -4mA
7. **Low-Level Output Voltage (VOL)**: 0.3V (max) at VCC = 2.0V, IOL = 4mA
8. **Propagation Delay (tPD)**: 12ns (max) at VCC = 3.3V, CL = 50pF
9. **Operating Temperature Range**: -40°C to +85°C
10. **Package Type**: SOP-14 (Small Outline Package, 14 pins)
11. **Function**: Dual positive-edge-triggered D-type flip-flop with preset and clear inputs.

These specifications are based on Hitachi's datasheet for the HD74LV74A.

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