74HCT74AP: Pilihan Utama di United States (USA) Utsource Holding Company Limited

Penerangan

BUY 74HCT74AP https://www.utsource.net/itm/p/1286641.html
Dual 4-Input Positive-AND Gates 14-SOIC -40 to 85

Parameter	Symbol	Min	Typ	Max	Unit
Supply Voltage	V_CC	2.0	-	6.0	V
Input Low Voltage	V_IL	-0.5	-	0.8	V
Input High Voltage	V_IH	2.0	-	V_CC+0.5	V
Output Low Voltage	V_OL	-0.5	-	0.4	V
Output High Voltage	V_OH	2.4	-	V_CC-0.1	V
Input Leakage Current	I_IL	-1.0	-	1.0	μA
Output Leakage Current	I_OL	-10	-	10	μA
Propagation Delay Time	t_pd	-	12	-	ns
Power Consumption (Typical)	P_d	-	2.5	-	mW

Power Supply:
- Ensure the supply voltage (V_CC) is within the range of 2.0V to 6.0V.
- Connect the ground (GND) pin to a stable 0V reference.
Input Signals:
- Apply input signals within the specified voltage levels:
  - Low input (V_IL): -0.5V to 0.8V
  - High input (V_IH): 2.0V to V_CC+0.5V
Output Signals:
- The output low voltage (V_OL) will be between -0.5V and 0.4V.
- The output high voltage (V_OH) will be between 2.4V and V_CC-0.1V.
Current Handling:
- Ensure that the input leakage current (I_IL) does not exceed ±1.0μA.
- Ensure that the output leakage current (I_OL) does not exceed ±10μA.
Timing Considerations:
- The propagation delay time (t_pd) is typically 12ns. Design your circuit to account for this delay to ensure proper operation.
Power Consumption:
- The typical power consumption (P_d) is 2.5mW. Ensure that your power supply can handle this load.
Handling and Storage:
- Handle the 74HCT74AP with care to avoid static damage.
- Store in a dry, cool place away from direct sunlight and sources of heat.
Schematic Integration:
- Refer to the datasheet for the pinout diagram and integrate the 74HCT74AP into your circuit according to the specified connections.
Testing:
- After assembly, test the circuit to ensure all parameters are within the specified limits and the device is functioning correctly.

(For reference only)