Details

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BUY CD74HC4511PWT https://www.utsource.net/itm/p/9010916.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VCC	Operating	2.0		6.0	V
Output Current (Source)	IO(S)	Per Output	-	4.0	16.0	mA
Output Current (Sink)	IO(K)	Per Output	-	8.0	24.0	mA
Propagation Delay Time	tp	VCC=5V, TA=25°C	7		22	ns
Power Consumption	Pd	Maximum at 5V	-		30	mW

Instructions for CD74HC4511PWT

1. Power Supply: Connect the power supply pins (V_CC and GND) to a stable voltage source within the specified range of 2.0V to 6.0V.

2. Input Connections: Ensure all input pins are connected either to V_CC, GND, or controlled by signals that do not exceed the supply voltage limits. The inputs include BCD data inputs (A, B, C, D).

3. Output Handling: The device can source up to 16mA and sink up to 24mA per output pin. Design your circuit to ensure these limits are not exceeded to avoid damage.

4. Propagation Delay: Consider the propagation delay in timing-sensitive applications. At 5V, the typical delay is around 7ns to 22ns.

5. Thermal Management: Ensure adequate heat dissipation if operating near the maximum power consumption limit of 30mW.

6. Storage and Handling: Store in a dry environment and handle with care to prevent electrostatic discharge (ESD) damage.

7. Application: This IC is commonly used for converting BCD (Binary-Coded Decimal) to 7-segment display format, making it suitable for digital displays in clocks, counters, and other numerical readouts.

(For reference only)