Details

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BUY DS26C31 https://www.utsource.net/itm/p/12610264.html

Parameter	Symbol	Min	Typical	Max	Unit	Conditions
Supply Voltage	Vcc	2.7	-	5.5	V	-
Operating Temperature	Toper	-40	-	85	掳C	-
Storage Temperature	Tstg	-65	-	150	掳C	-
Input Voltage (High)	VIH	0.7 * Vcc	-	Vcc	V	-
Input Voltage (Low)	VIL	0	-	0.3 * Vcc	V	-
Output Voltage (High)	VOH	0.9 * Vcc	-	Vcc - 0.4	V	-
Output Voltage (Low)	VOL	0	-	0.4	V	-
Input Current (High)	IIH	-1	-	20	渭A	-
Input Current (Low)	IIL	-10	-	1	渭A	-
Output Current (High)	IOH	-4	-	-10	mA	-
Output Current (Low)	IOL	2	-	16	mA	-
Propagation Delay Time (High to Low)	tPLH	-	50	100	ns	-
Propagation Delay Time (Low to High)	tPHL	-	50	100	ns	-
Power Consumption	ICC	-	1	5	mA	Vcc = 5V, TA = 25掳C

Instructions for DS26C31

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 2.7V to 5.5V.
   • Use a stable power source to avoid fluctuations that could affect performance.

2. Temperature Range:

   • The device operates reliably within the temperature range of -40掳C to 85掳C.
   • Store the device in temperatures between -65掳C and 150掳C.

3. Input Voltage Levels:

   • For a high input (VIH), the voltage should be at least 0.7 times Vcc.
   • For a low input (VIL), the voltage should not exceed 0.3 times Vcc.

4. Output Voltage Levels:

   • The output voltage for a high state (VOH) should be at least 0.9 times Vcc.
   • The output voltage for a low state (VOL) should not exceed 0.4V.

5. Current Ratings:

   • Ensure input currents do not exceed 20渭A for high inputs and 10渭A for low inputs.
   • The output can sink up to 16mA and source up to 10mA.

6. Propagation Delay:

   • The propagation delay from high to low (tPLH) and low to high (tPHL) is typically 50ns but can vary between 50ns and 100ns.

7. Power Consumption:

   • The typical power consumption is 1mA at 5V and 25掳C, with a maximum of 5mA.

8. Handling:

   • Handle the device with care to avoid static discharge which can damage sensitive components.
   • Follow proper soldering techniques to ensure reliable connections.

9. Application Notes:

   • Refer to the datasheet for specific application notes and circuit diagrams to optimize performance in your design.

(For reference only)