Details

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BUY LM319MX/NOPB https://www.utsource.net/itm/p/829136.html
LM119/LM219/LM319 High Speed Dual Comparator; Package: SOIC NARROW; No of Pins: 14; Qty per Container: 2500/Reel

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating Range	5	-	36	V
Input Offset Voltage	VIO		-2	0.7	2	mV
Input Bias Current	IB		20	-	800	nA
Input Voltage Range	Vcm	Vcc = 5V to 36V	0	-	Vcc-1.5	V
Output Short-Circuit		Duration	-	-	Continuous
Slew Rate	SR		-	0.3	-	V/渭s
Propagation Delay	tpdr	Vcc = 5V, VOH=2.4V	-	45	-	ns
Power Consumption	Pd	Quiescent	-	10	-	mW

Instructions for LM319MX/NOPB

1. Power Supply:

   • Ensure the supply voltage is within the operating range of 5V to 36V.
   • Use appropriate decoupling capacitors (typically 0.1 渭F) close to the power pins to minimize noise.

2. Input Connections:

   • Connect input signals within the specified input voltage range (0 to Vcc-1.5V).
   • Be cautious with input bias current; use pull-up or pull-down resistors if necessary.

3. Output Configuration:

   • The output can be connected directly to TTL or CMOS logic inputs.
   • For driving capacitive loads, consider adding a series resistor to limit current.

4. Handling Static Electricity:

   • Handle the device with care to avoid damage from static electricity.

5. Mounting and Layout:

   • Place the component on the PCB in an area free from high thermal gradients.
   • Maintain short and direct traces for signal integrity.

6. Testing:

   • Before final assembly, test the comparator with known good signals to ensure proper operation.
   • Verify propagation delay and output response times meet application requirements.

Note: Always refer to the manufacturer's datasheet for detailed specifications and additional guidelines.

(For reference only)