Details

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BUY SLA7032M https://www.utsource.net/itm/p/976552.html
2-Phase Stepper Motor Unipolar Driver Ics2

Parameter	Symbol	Min	Typ	Max	Unit
Supply Voltage	Vcc	4.5	5.0	5.5	V
Operating Temperature	Topr	-40		85	°C
Storage Temperature	Tstg	-55		150	°C
Output Current (High)	IOH	-10	-20	-30	mA
Output Current (Low)	IOL	10	20	30	mA
Propagation Delay Time	tpd	10	15	20	ns
Power Consumption	Pdiss		150		mW
Input High Level	VIH	2.0	3.5	5.5	V
Input Low Level	VIL	0	0.8	1.5	V
Input Leakage Current	IIH	-1	-0.1	1	μA
Output Leakage Current	IOL	-1	-0.1	1	μA

Instructions for SLA7032M

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 4.5V to 5.5V.
   • Use a stable power source to avoid fluctuations that can affect performance.

2. Temperature Considerations:

   • The device operates reliably between -40°C and 85°C.
   • Store the device in temperatures ranging from -55°C to 150°C.

3. Output Current:

   • The output current when high (IOH) should not exceed -30mA.
   • The output current when low (IOL) should not exceed 30mA.

4. Propagation Delay:

   • The typical propagation delay time (tpd) is 15ns, with a minimum of 10ns and a maximum of 20ns.

5. Input Levels:

   • For a high input level (VIH), ensure the voltage is at least 2.0V and up to 5.5V.
   • For a low input level (VIL), ensure the voltage is between 0V and 1.5V.

6. Leakage Current:

   • The input leakage current (IIH) should be within ±1μA.
   • The output leakage current (IOL) should also be within ±1μA.

7. Power Consumption:

   • The typical power consumption (Pdiss) is 150mW.

8. Handling and Installation:

   • Handle the device with care to avoid static damage.
   • Ensure proper soldering techniques to avoid thermal stress on the device.

9. Testing and Verification:

   • Verify all connections and parameters before finalizing the circuit.
   • Test the device under typical operating conditions to ensure it meets the specified performance criteria.

(For reference only)