Hex D-Type Flip-Flops With Clear The SN74LV174A is a hex D-type flip-flop with clear, manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Supply Voltage Range:** 2 V to 5.5 V
- **High-Speed Operation:** 5.5 ns at 5 V
- **Low Power Consumption:** 20 µA (max) ICC at 5 V
- **Output Drive Capability:** ±12 mA at 5 V
- **Operating Temperature Range:** -40°C to 85°C
- **Input Voltage Levels:**
- **High-Level Input Voltage (VIH):** 2 V (min) at 5 V
- **Low-Level Input Voltage (VIL):** 0.8 V (max) at 5 V
- **Package Options:** SOIC (DW), PDIP (N), TSSOP (PW)
### **Description:**
The SN74LV174A is a hex D-type flip-flop with asynchronous clear functionality. It features six edge-triggered flip-flops with individual D inputs and Q outputs. The clear (CLR) input, when low, resets all flip-flops independently of the clock (CLK) input.
### **Features:**
- **Wide Operating Voltage Range:** 2 V to 5.5 V
- **Low Power Consumption:** Ideal for battery-operated applications
- **High Noise Immunity:** CMOS input levels
- **Buffered Clock Input:** Ensures minimal clock skew
- **Asynchronous Clear:** Allows immediate reset of all flip-flops
- **Balanced Propagation Delays:** Ensures reliable performance
- **ESD Protection:** Exceeds 2000 V per JESD 22
This device is commonly used in applications requiring data storage, synchronization, or signal buffering in digital systems.
