Details

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BUY D4168C-15 https://www.utsource.net/itm/p/12607733.html

Parameter	Value	Unit
Part Number	D4168C-15
Type	Dual 4-Channel Multiplexer/Demultiplexer
Logic Family	CMOS
Supply Voltage (Vdd)	2.0 to 5.5	V
Operating Temperature	-40 to 85	掳C
Storage Temperature	-65 to 150	掳C
Input Voltage (VIH)	70% Vdd	V
Input Voltage (VIL)	30% Vdd	V
Output Voltage (VOH)	Vdd - 0.1	V
Output Voltage (VOL)	0.1	V
Propagation Delay Time	10	ns
Power Dissipation	100	mW
Pin Count	16
Package Type	TSSOP

Instructions for Use:

1. Supply Voltage:

   • Ensure the supply voltage (Vdd) is within the range of 2.0V to 5.5V.
   • Connect Vdd to the positive power supply and GND to the ground.

2. Input Signals:

   • Apply input signals (VIH, VIL) within the specified voltage levels relative to Vdd.
   • Ensure that the input signals are not left floating; use pull-up or pull-down resistors if necessary.

3. Output Signals:

   • The output signals (VOH, VOL) will be driven to the specified voltage levels.
   • Ensure that the load connected to the outputs does not exceed the maximum current ratings.

4. Control Signals:

   • Use the control signals (S0, S1, S2, S3) to select the appropriate channel.
   • The control signals should be within the same voltage range as the supply voltage.

5. Temperature Considerations:

   • Operate the device within the specified operating temperature range (-40掳C to 85掳C).
   • Store the device within the storage temperature range (-65掳C to 150掳C).

6. Propagation Delay:

   • Account for the propagation delay time of 10ns when designing timing-sensitive circuits.

7. Power Dissipation:

   • Ensure that the total power dissipation does not exceed 100mW to avoid overheating.

8. Package Handling:

   • Handle the TSSOP package with care to avoid damage to the pins and the device.
   • Follow standard ESD (Electrostatic Discharge) precautions when handling the device.

9. Testing:

   • Before integrating the device into a larger circuit, test it individually to ensure proper functionality.

10. Layout Considerations:

    • Place decoupling capacitors close to the Vdd and GND pins to minimize noise and improve stability.
    • Ensure proper PCB layout to minimize signal interference and crosstalk.

(For reference only)