33742_08 Datasheet, PDF (15/70 Pages) Freescale Semiconductor, Inc – System Basis Chip with Enhanced High Speed CAN Transceiver

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 5. Static Electrical Characteristics (continued)
Characteristics noted under conditions 4.75V ≤ V2 ≤ 5.25V, 5.5V ≤ V_SUP ≤ 18V, and -40°C ≤ T_A ≤ 125°C. Typical values noted
reflect the approximate parameter mean at T_A = 25°C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
PINS (CANH AND CANL)
Bus Pin Common Mode Voltage
V_CM
- 27
—
40
V
Differential Input Voltage (Common Mode Between - 3.0V and 7.0V)
Recessive State at RXD
V_CANH - V_CANL
—
mV
—
500
Dominant State at RXD
900
—
—
Differential Input Hysteresis (RXD)
Input Resistance
28-pin SOIC
48-pin QFN
V_HYS
100
—
—
mV
R_IN
kΩ
5.0
—
100
5.0
—
50
Differential Input Resistance
CANH Output Voltage
TXD Dominant State
TXD Recessive State
R_IND
10
—
100
kΩ
V_CANH
2.75
—
—
—
V
4.5
3.0
CANL Output Voltage
TXD Dominant State
TXD Recessive State
V_CANL
V
0.5
—
2.25
2.0
—
—
Differential Output Voltage
TXD Dominant State
TXD Recessive State
Vo_H - Vo_L
1.5
—
3.0
V
—
—
100
mV
Output Current Capability (Dominant State)
CANH
CANL
mA
I_CANH
—
—
- 35
I_CANL
35
—
—
Over-temperature Shutdown
CANL Over-current Detection⁽²⁶⁾
CANL
CANH
T_SD
160
180
I_{CANL /OC}
60
—
I_{CANH /OC}
- 200
—
—
°C
mA
200
- 60
CANH and CANL Input Current, Device Supplied
(CAN Sleep mode with CAN Wake-up Enabled or Disabled)
V_CANH, V_CANL from 0V to 5.0V
V_CANH, V_CANL = - 2.0V
V_CANH, V_CANL = 7.0V
I_CAN1
—
3.0
- 60
- 50
—
60
μA
10
—
75
CANH and CANL Input Current, Device Unsupplied
V_CANH, V_CANL = 2.5V
V_CANH, V_CANL = - 2.0V
V_CANH, V_CANL = 7.0V
I_CAN2
μA
—
40
100
- 60
- 50
—
—
190
240
Notes
26. Reported in CAN register. For a description of the contents of the CAN register, refer to CAN Register (CAN) on page 49
Analog Integrated Circuit Device Data
Freescale Semiconductor
33742
15