Details

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BUY MCP2562E/SN https://www.utsource.net/itm/p/12608322.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating Range	4.5	-	5.5	V
Standby Current	ISB	VDD = 5V	-	1	-	渭A
Active Current	IOP	VDD = 5V	-	200	-	渭A
CAN Bus Input Voltage	VIN	CANH, CANL	-	2.5	-	V
Differential Input Voltage	VDIF	CANH - CANL	-	2	-	V
Output Low Voltage	VOL	IOH = 8mA	-	0.4	-	V
Output High Voltage	VOH	IOL = -4mA	-	4.6	-	V
Propagation Delay	TPD	Rising/Falling	-	25	-	ns

Instructions for MCP2562E/SN

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the operating range of 4.5V to 5.5V.

2. Standby Mode:

   • To minimize power consumption, use the standby mode where the current draw is approximately 1渭A at VDD = 5V.

3. Active Mode:

   • In active mode, the device consumes around 200渭A at VDD = 5V. Ensure adequate power supply and heat dissipation if necessary.

4. CAN Bus Connections:

   • Connect CANH and CANL lines to the CAN bus input voltage (VIN). The differential input voltage (VDIF) between CANH and CANL should ideally be around 2V.

5. Output Levels:

   • When driving loads, ensure that the output low voltage (VOL) does not exceed 0.4V under a load of 8mA.
   • For output high voltage (VOH), ensure it remains above 4.6V under a load of -4mA.

6. Propagation Delay:

   • Account for a propagation delay (TPD) of approximately 25ns in your timing calculations.

7. Installation and Handling:

   • Handle the device with care to avoid damage from electrostatic discharge (ESD).
   • Follow proper PCB layout guidelines to ensure optimal performance and signal integrity.

8. Testing:

   • Before deploying the device in a live environment, thoroughly test all functionalities including data transmission and reception over the CAN bus.

(For reference only)