33742_08 Datasheet, PDF (16/70 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
DIAGNOSTIC INFORMATION (CANH AND CANL)
CANL to GND Threshold
CANH to GND Threshold
CANL to VSUP Threshold
CANH to VSUP Threshold
CANL to VDD Threshold
CANH to VDD Threshold
RXD Weak Pull-down Current Source⁽²⁷⁾
RXD Permanent Dominant Failure Condition
PINS (TXD AND RXD)
TXD Input High-voltage
TXD Input Low-voltage
TXD High-level Input Current
V_TXD = V₂
TXD Low-level Input Current
V_TXD = 0V
RXD Output High Voltage⁽²⁸⁾
I_RXD = 250μA
RXD Output Low-voltage
I_RXD = 1.0mA
V_LG
V_HG
V_LVB
V_HVB
V_L5
V_H5
I_RXDW
—
1.75
—
V
—
1.75
—
V
—
V_SUP - 2.0
—
V
—
V_SUP - 2.0
—
V
—
V_DD - 0.43
—
V
—
V_DD - 0.43
—
V
μA
—
100
—
V_IH
0.7 V_DD
—
V_DD + 0.4
V
V_IL
- 0.4
—
0.3 V_DD
V
I_IH
μA
-10
—
10
I_IL
μA
-150
- 100
- 50
V_OH
V_OL
V_DD - 1.0
—
—
—
V
—
V
0.5
Notes
27. Guaranteed by design; it is not production tested.
28. RXD is a push-pull structure between the V2 pin and GND.
33742
16
Analog Integrated Circuit Device Data
Freescale Semiconductor