Details

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BUY SN74HC4051 https://www.utsource.net/itm/p/12533281.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	-	2.0	-	6.0	V
Input Voltage (High Level)	VIH	-	3.15	-	VCC + 0.5	V
Input Voltage (Low Level)	VIL	-	0	-	0.8	V
Output Voltage (High Level)	VOH	IO = -1 mA	VCC - 0.1	-	-	V
Output Voltage (Low Level)	VOL	IO = 1 mA	0	-	0.1	V
Leakage Current	IIL	VCC = 0 V	-1	-	1	μA
Leakage Current	IIL	VCC = 6 V	-100	-	100	nA
Channel-to-Channel Isolation	-	f = 1 MHz	-	-	70	dB
Insertion Loss	-	f = 1 MHz	-	-	1.5	dB
Power Dissipation	PD	-	-	-	340	mW
Operating Temperature Range	TA	-	-40	-	85	°C

Instructions for Using SN74HC4051

1. Supply Voltage:

   • Ensure the supply voltage (V_CC) is within the range of 2.0 V to 6.0 V to avoid damaging the device.

2. Input Voltage Levels:

   • High-level input voltage (V_IH) should be at least 3.15 V and can go up to V_CC + 0.5 V.
   • Low-level input voltage (V_IL) should not exceed 0.8 V.

3. Output Voltage Levels:

   • When sourcing current (I_O = -1 mA), the output high voltage (V_OH) will be V_CC - 0.1 V.
   • When sinking current (I_O = 1 mA), the output low voltage (V_OL) will be 0.1 V or less.

4. Leakage Current:

   • At V_CC = 0 V, the leakage current (I_IL) should be between -1 μA and 1 μA.
   • At V_CC = 6 V, the leakage current (I_IL) should be between -100 nA and 100 nA.

5. Channel-to-Channel Isolation:

   • The isolation between channels at 1 MHz should be at least 70 dB.

6. Insertion Loss:

   • The insertion loss at 1 MHz should not exceed 1.5 dB.

7. Power Dissipation:

   • The maximum power dissipation (P_D) should not exceed 340 mW to prevent overheating.

8. Operating Temperature:

   • The device is designed to operate within a temperature range of -40°C to 85°C.

9. Pin Configuration:

   • Refer to the datasheet for the pin configuration and ensure correct connections to avoid damage.

10. Handling Precautions:

    • Handle the device with care to avoid electrostatic discharge (ESD) damage.
    • Use proper grounding and anti-static wrist straps when handling the device.

11. Testing and Verification:

    • Before integrating the device into a circuit, verify its functionality using a test setup that matches the specified conditions.

12. Storage:

    • Store the device in a dry, cool place away from direct sunlight and sources of heat.

(For reference only)