74HC259AP: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Symbol	Min	Typical	Max	Unit
Supply Voltage	V_CC	2.0	-	6.0	V
Input Low Voltage	V_IL	-	0.8	-	V
Input High Voltage	V_IH	-	2.0	-	V
Output Low Voltage	V_OL	-	0.1	0.4	V
Output High Voltage	V_OH	2.4	-	3.4	V
Input Current (Low)	I_IL	-1	-	-	μA
Input Current (High)	I_IH	-	10	-	μA
Output Current (Sink)	I_OL	-	-	25	mA
Output Current (Source)	I_OH	-	-	-25	mA
Propagation Delay Time	t_pd	-	25	70	ns
Power Dissipation	P_D	-	-	100	mW
Operating Temperature Range	T_A	-40	-	85	°C

Power Supply:
- Connect V_CC to the positive supply voltage (2.0V to 6.0V).
- Connect GND to the ground.
Input Signals:
- Apply logic levels to the input pins. V_IL should be less than 0.8V for a low signal, and V_IH should be greater than 2.0V for a high signal.
- Ensure that the input currents do not exceed the specified limits (I_IL and I_IH).
Output Signals:
- The outputs can sink or source up to 25mA of current.
- V_OL should be less than 0.4V for a low output, and V_OH should be greater than 2.4V for a high output.
Propagation Delay:
- The propagation delay time (t_pd) is the time it takes for the output to change state after the input changes. It typically ranges from 25ns to 70ns.
Temperature Range:
- The device is designed to operate within a temperature range of -40°C to 85°C.
Power Dissipation:
- Ensure that the power dissipation does not exceed 100mW to avoid overheating.
Handling Precautions:
- Handle the device with care to avoid static damage.
- Use appropriate decoupling capacitors near the power supply pins to reduce noise and improve stability.

By following these guidelines, you can ensure reliable operation of the 74HC259AP.

(For reference only)