Details

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BUY TCA0372DWR2G https://www.utsource.net/itm/p/11250573.html

Parameter	Symbol	Min	Typical	Max	Unit	Description
Supply Voltage	VDD	1.65	-	3.6	V	Operating supply voltage range
Output Current	IO	-	50	100	mA	Maximum output current per channel
Input Voltage (High)	VIH	0.7 * VDD	-	VDD	V	Input high voltage level
Input Voltage (Low)	VIL	0	-	0.3 * VDD	V	Input low voltage level
Output Voltage (High)	VOH	0.9 * VDD	-	VDD - 0.1	V	Output high voltage level
Output Voltage (Low)	VOL	0	-	0.1	V	Output low voltage level
Propagation Delay Time	tpd	3	-	7	ns	Propagation delay time (typical at VDD = 3.3V, IO = 10mA)
Power Dissipation	PD	-	-	330	mW	Maximum power dissipation per channel
Operating Temperature	TOP	-40	-	125	°C	Operating temperature range
Storage Temperature	TSTG	-65	-	150	°C	Storage temperature range

Instructions for Using TCA0372DWR2G:

1. Supply Voltage:

   • Ensure the supply voltage (V_DD) is within the specified range of 1.65V to 3.6V.
   • Use a stable power supply to avoid fluctuations that can affect performance.

2. Input Signals:

   • Input signals should be within the specified voltage levels:
     • High: 0.7 * V_DD to V_DD
     • Low: 0 to 0.3 * V_DD
   • Ensure input signals are clean and free from noise to prevent false triggering.

3. Output Current:

   • The maximum output current per channel is 100mA. Do not exceed this limit to avoid damaging the device.
   • For higher current applications, consider using external drivers or buffers.

4. Output Voltage Levels:

   • The output high voltage (V_OH) should be at least 0.9 * V_DD and can go up to V_DD - 0.1V.
   • The output low voltage (V_OL) should be no more than 0.1V.

5. Propagation Delay:

   • The typical propagation delay time (t_pd) is 3 to 7 nanoseconds at V_DD = 3.3V and I_O = 10mA.
   • Consider this delay when designing timing-critical circuits.

6. Power Dissipation:

   • The maximum power dissipation per channel is 330mW. Ensure adequate heat dissipation if operating near this limit.
   • Use heatsinks or other cooling methods if necessary.

7. Temperature Range:

   • The device can operate within a temperature range of -40°C to 125°C.
   • Store the device in a temperature range of -65°C to 150°C to ensure long-term reliability.

8. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store in a dry, cool place to prevent moisture damage.

By following these parameters and instructions, you can ensure optimal performance and reliability of the TCA0372DWR2G.

(For reference only)