Details

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BUY MC14043BCPG https://www.utsource.net/itm/p/838232.html
CMOS MSI Quad R−S Latches

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	-	3.0	-	18.0	V
Input Voltage (High Level)	VIH	-	2.0	-	VCC	V
Input Voltage (Low Level)	VIL	-	0.0	-	0.8	V
Output Voltage (High Level)	VOH	IO = -1.0 mA	-	-	VCC - 2.5	V
Output Voltage (Low Level)	VOL	IO = 1.6 mA	-	-	0.4	V
Input Current (High Level)	IIH	VI = VCC	-	-	1.0	μA
Input Current (Low Level)	IIL	VI = 0 V	-1.0	-	-	μA
Output Current (High Level)	IOH	VO = VCC - 2.5 V	-	-	-1.0	mA
Output Current (Low Level)	IOL	VO = 0.4 V	-	-	1.6	mA
Propagation Delay Time	tpd	VCC = 5 V, VI = VOH, VO = VOL	-	35	-	ns
Power Dissipation	PD	-	-	-	100	mW

Instructions for Using MC14043BCPG

1. Supply Voltage:

   • Ensure the supply voltage (V_CC) is within the range of 3.0 V to 18.0 V.

2. Input Voltage Levels:

   • High-level input voltage (V_IH) should be at least 2.0 V.
   • Low-level input voltage (V_IL) should not exceed 0.8 V.

3. Output Voltage Levels:

   • High-level output voltage (V_OH) will be V_CC - 2.5 V when the output current (I_O) is -1.0 mA.
   • Low-level output voltage (V_OL) will be 0.4 V or less when the output current (I_O) is 1.6 mA.

4. Current Ratings:

   • Input current (I_IH) should not exceed 1.0 μA at high level.
   • Input current (I_IL) should not be less than -1.0 μA at low level.
   • Output current (I_OH) should not exceed -1.0 mA at high level.
   • Output current (I_OL) should not exceed 1.6 mA at low level.

5. Propagation Delay:

   • The propagation delay time (t_pd) is typically 35 ns at V_CC = 5 V.

6. Power Dissipation:

   • The maximum power dissipation (P_D) is 100 mW.

7. Handling and Storage:

   • Store the device in a dry environment to prevent moisture damage.
   • Handle with care to avoid static discharge, which can damage the device.

8. Circuit Design:

   • Use appropriate decoupling capacitors near the power supply pins to reduce noise and improve stability.
   • Ensure all unused inputs are tied to a known state (either V_CC or GND) to prevent floating inputs, which can cause unpredictable behavior.

9. Testing:

   • Test the device under typical operating conditions to ensure it meets the specified parameters.
   • Use a multimeter to verify voltage levels and an oscilloscope to measure timing characteristics.

By following these guidelines, you can ensure reliable operation of the MC14043BCPG in your circuits.

(For reference only)