Details

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BUY Z0843004PSC /Z80CTC https://www.utsource.net/itm/p/9820015.html

Parameter	Description	Value/Range
Part Number	Device Identifier	Z0843004PSC / Z80CTC
Type	Type of Device	CMOS Timer
Function	Main Function	Programmable Interval Timer
Operating Voltage	Supply Voltage Range	3V to 15V
Frequency Range	Operating Frequency	Up to 5MHz
Output Drive	Output Current Capability	±10mA
Temperature Range	Operating Temperature	-40°C to +85°C
Package Type	Housing	DIP-14, SOIC-14
Pin Count	Number of Pins	14

Instructions for Use:

1. Power Supply Connection: Connect the supply voltage (Vcc) to pin 14 and ground (GND) to pin 7.
2. Clock Input: Apply the clock signal to pin 9 (CLK).
3. Control Inputs: Configure control inputs such as pin 1 (MR), pin 2 (CP), and pin 5 (TR) according to your timing requirements.
4. Output Configuration: The output can be taken from pin 6 (Q). Ensure that the load connected to this pin does not exceed the output drive capability.
5. Programming: Set the desired interval using external resistors and capacitors connected to pins 11 (RA), 12 (RB), and 13 (RC).
6. Reset Function: To reset the timer, apply a low signal to pin 1 (MR).
7. Temperature Considerations: Ensure that the device operates within the specified temperature range to avoid damage or erratic behavior.

For detailed application circuits and advanced configurations, refer to the manufacturer’s datasheet.

(For reference only)