Details

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BUY 74HC164 DIP14 https://www.utsource.net/itm/p/12610781.html

Parameter	Description	Value
Package	Type of package	DIP14
Supply Voltage	Operating voltage range	2V to 6V
Propagation Delay	Time delay for signal propagation	18ns (typical @ Vcc=5V)
Output Current	Maximum output current per pin	卤25mA
Operating Temperature	Temperature range for operation	-40掳C to +85掳C
Input Current	Maximum input current per pin	卤1渭A
Power Dissipation	Maximum power dissipation	100mW
Storage Temperature	Temperature range for storage	-65掳C to +150掳C

Instructions for Use:

1. Pin Configuration:

   • Ensure correct orientation and insertion into the socket or PCB.
   • Pin 1 is typically marked with a dot or notch on the IC.

2. Power Supply Connection:

   • Connect Vcc (pin 14) to the positive supply voltage.
   • Connect GND (pin 7) to the ground.

3. Signal Input:

   • Data inputs are connected to pins 1 and 2 (SER and RCLK respectively).
   • Apply data signals sequentially for shift register operation.

4. Output Handling:

   • Outputs are available from pins 3 through 10.
   • Ensure load resistance is appropriate to not exceed output current limits.

5. Timing Considerations:

   • Be aware of the propagation delay when designing timing circuits.
   • Use external pull-up or pull-down resistors if necessary for stable operation.

6. Handling Precautions:

   • Handle with care to avoid ESD damage.
   • Store in an anti-static environment when not in use.

(For reference only)