Details

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BUY SN74F573DW https://www.utsource.net/itm/p/478181.html
Li-Ion Gas Gauge With High-Speed 1-Wire HDQ Interface And 5 LED Drivers 16-SOIC 0 to 70

Parameter	Symbol	Conditions	Min	Typical	Max	Unit
Supply Voltage	Vcc		4.75	5.0	5.25	V
Output High Voltage	VOH	IOL = -4mA	2.4		5.0	V
Output Low Voltage	VOL	IOH = 16mA	0		0.5	V
Input Leakage Current	II	VI = 0V or Vcc	-1		1	μA
Output Leakage Current	IOZ	VI = 0V or Vcc	-100		100	μA
Propagation Delay Time	tpd	Vcc = 5V, TA = 25°C	12		22	ns
Power Dissipation	PD				340	mW
Operating Temperature	TA		-55		125	°C
Storage Temperature	Tstg		-65		150	°C

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 4.75V to 5.25V.
   • Use a stable power source to avoid fluctuations that could affect performance.

2. Input Signals:

   • Input signals should be within the range of 0V to Vcc.
   • Ensure input signals are clean to prevent unintended switching or damage.

3. Output Load:

   • The output can sink up to 16mA and source up to 4mA.
   • Ensure the load connected to the output does not exceed these limits to avoid damage.

4. Temperature Range:

   • The device operates reliably between -55°C and 125°C.
   • Store the device in an environment where the temperature does not exceed -65°C to 150°C.

5. Propagation Delay:

   • The typical propagation delay time is 12ns to 22ns at 25°C and Vcc = 5V.
   • Consider this delay when designing timing-critical circuits.

6. Power Dissipation:

   • The maximum power dissipation is 340mW.
   • Ensure adequate heat dissipation if the device is operating near its maximum power rating.

7. Handling:

   • Handle the device with care to avoid static discharge.
   • Use appropriate ESD protection measures during handling and installation.

8. Mounting:

   • Follow standard surface mount technology (SMT) procedures for mounting the device.
   • Ensure proper soldering to avoid cold joints and ensure reliable electrical connections.

(For reference only)