Details

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BUY SN74CB3T3384PWRG4 https://www.utsource.net/itm/p/1111354.html
10-Bit FET Bus Switch 2.5-V/3.3-V Low-Voltage Bus Switch with 5-V-Tolerant Level Shifter 24-TSSOP -40 to 85

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Supply Voltage	VCC	1.65	-	3.6	V
Input Voltage (High)	VIH	0.7VCC	-	VCC	V
Input Voltage (Low)	VIL	0	-	0.3VCC	V
Output Voltage (High)	VOH	0.9VCC	-	VCC	V
Output Voltage (Low)	VOL	0	-	0.1VCC	V
Input Current	IIN	-	-	±1	μA
Output Current (Source)	IOH	-	-	4	mA
Output Current (Sink)	IOL	-	-	8	mA
Propagation Delay Time	tpd	-	4.5	7	ns	@ VCC=3.3V, TA=25°C
Power Dissipation	PD	-	-	225	mW	Per Channel
Operating Temperature	TA	-40	-	125	°C
Storage Temperature	TSTG	-65	-	150	°C

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the specified range of 1.65V to 3.6V.
   • Connect the ground (GND) pin to the system ground.

2. Input Signals:

   • Apply input signals within the valid logic levels:
     • High: V_IH should be between 0.7V_CC and V_CC.
     • Low: V_IL should be between 0V and 0.3V_CC.

3. Output Signals:

   • The output signals will be:
     • High: V_OH will be between 0.9V_CC and V_CC.
     • Low: V_OL will be between 0V and 0.1V_CC.

4. Current Handling:

   • Ensure that the output current does not exceed the maximum ratings:
     • Source: 4mA
     • Sink: 8mA

5. Propagation Delay:

   • The propagation delay time (t_pd) is typically 4.5ns with a maximum of 7ns at V_CC = 3.3V and ambient temperature (T_A) = 25°C.

6. Temperature Considerations:

   • Operate the device within the specified operating temperature range (-40°C to 125°C).
   • Store the device within the storage temperature range (-65°C to 150°C).

7. Power Dissipation:

   • Ensure that the power dissipation per channel does not exceed 225mW to avoid overheating.

8. Handling Precautions:

   • Handle the device with care to avoid static discharge, which can damage the internal circuits.
   • Follow standard ESD (Electrostatic Discharge) precautions when handling the device.

(For reference only)