Datasheet

 2014 Microchip Technology Inc. DS20005284A-page 11
MCP2561/2FD
COMMON MODE STABILIZATION OUTPUT (SPLIT)
Output Voltage Vo 0.3VDD 0.5VDD 0.7VDD V Normal mode; 
I
SPLIT = -500 µA to +500 µA
0.45V
DD 0.5VDD 0.55VDD V Normal mode; RL  1 M
Leakage Current I
L
-5 — +5 µA Standby mode; 
V
SPLIT = -24V to + 24V 
(ISO 11898: -12V ~ +12V)
DIGITAL INPUT PINS (T
XD, STBY)
High-Level Input Voltage V
IH
0.7VIO — VIO + 0.3 V
Low-Level Input Voltage V
IL
-0.3 — 0.3VIO V
High-Level Input Current I
IH
-1 — +1 µA
TXD: Low-Level Input Current I
IL(TXD)
-270 -150 -30 µA
STBY: Low-Level Input Current I
IL(STBY)
-30 — -1 µA
RECEIVE DATA (R
XD) OUTPUT
High-Level Output Voltage V
OH
VDD - 0.4 — — V IOH = -2 mA (MCP2561FD);
typical -4 mA
V
IO - 0.4 — — IOH = -1 mA (MCP2562FD);
typical -2 mA
Low-Level Output Voltage V
OL
— — 0.4 V IOL = 4 mA; typical 8 mA
THERMAL SHUTDOWN
Shutdown 
Junction Temperature
T
J(SD)
165 175 185 °C -12V < V(CANH, CANL) < +12V,
(Note 1)
Shutdown 
Temperature Hysteresis
T
J(HYST)
20 — 30 °C -12V < V(CANH, CANL) < +12V,
(Note 1)
2.3 DC Characteristics (Continued)
Electrical Characteristics: Extended (E): TAMB = -40°C to +125°C and High (H): TAMB = -40°C to +150°C; 
V
DD = 4.5V to 5.5V, VIO = 1.8V to 5.5V (Note 2), RL = 60, CL = 100 pF; unless otherwise specified.
Characteristic Sym Min Typ Max Units Conditions
Note 1: Characterized; not 100% tested.
2: Only MCP2562FD has V
IO pin. For the MCP2561FD, VIO is internally connected to VDD.
3: -12V to 12V is ensured by characterization, tested from -2V to 7V.