Details

---

BUY MC34074ADG https://www.utsource.net/itm/p/12607842.html

Parameter	Symbol	Conditions	Min	Typical	Max	Unit
Supply Voltage	VCC	Operating	2.0	-	6.0	V
Quiescent Current	IQ	All Outputs Off	-	150	-	渭A
Output Current (Sink)	IOL	VO = 0V, TA = 25掳C	20	-	50	mA
Output Current (Source)	IOH	VO = VCC - 0.1V, TA = 25掳C	20	-	50	mA
Input Voltage Range	VI	-	0	-	VCC	V
Input Leakage Current	IIL	VI = 0V or VCC	-1	-	1	渭A
Output Low Voltage	VOL	IOL = 20mA, TA = 25掳C	0.1	-	0.3	V
Output High Voltage	VOH	IOH = -20mA, TA = 25掳C	VCC - 0.1	-	VCC - 0.3	V
Propagation Delay Time	td	VCC = 5V, TA = 25掳C	-	10	-	ns
Storage Temperature Range	TSTG	-	-65	-	150	掳C
Operating Temperature Range	TA	-	-40	-	85	掳C

Instructions for Using MC34074ADG

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the operating range of 2.0V to 6.0V.
   • Connect the ground (GND) pin to a stable ground reference.

2. Input Signals:

   • Apply input signals within the range of 0V to V_CC.
   • Be cautious of input leakage current, which can be up to 卤1渭A.

3. Output Configuration:

   • The outputs can sink or source up to 50mA.
   • For optimal performance, keep the output load within the specified current limits.
   • Ensure the output low voltage (V_OL) and output high voltage (V_OH) meet the required levels for your application.

4. Propagation Delay:

   • The propagation delay time (t_d) is typically 10ns at V_CC = 5V and T_A = 25掳C. This should be considered when designing timing-critical circuits.

5. Temperature Considerations:

   • The device is designed to operate within a temperature range of -40掳C to 85掳C.
   • Store the device in an environment where the temperature does not exceed -65掳C to 150掳C.

6. Handling and Mounting:

   • Handle the device with care to avoid damage from electrostatic discharge (ESD).
   • Follow proper soldering techniques to ensure reliable connections and prevent thermal damage.

7. Testing and Troubleshooting:

   • Use a multimeter to verify the supply voltage and output voltages.
   • Check for any short circuits or open circuits in the wiring.
   • If the device is not functioning as expected, refer to the datasheet for additional troubleshooting tips.

By following these instructions, you can ensure the MC34074ADG operates reliably and efficiently in your application.

(For reference only)