908E626 Datasheet, PDF (8/38 Pages) Freescale Semiconductor, Inc – Integrated Stepper Motor Driver with Embedded MCU and LIN Serial Communication

STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS (continued)
All characteristics are for the analog chip only. Refer to the 68HC908EY16 datasheet for characteristics of the microcontroller
chip. Characteristics noted under conditions 9.0 V ≤ V_SUP ≤ 16 V, -40°C ≤ T_J ≤ 135°C unless otherwise noted. 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
LIN PHYSICAL LAYER
Output Low Level
TXD LOW, 500 Ω Pullup to V_SUP
V_LIN-LOW
–
V
–
1.4
Output High Level
TXD HIGH, I_OUT = 1.0 µA
V_LIN-HIGH
V_SUP - 1.0
–
V
–
Pullup Resistor to V_SUP
R_SLAVE
20
30
60
kΩ
Leakage Current to GND
Recessive State (- 0.5 V < V_LIN < V_SUP)
I_{BUS_PAS_REC}
µA
0.0
–
20
Leakage Current to GND (V_SUP Disconnected)
Including Internal Pullup Resistor, V_LIN @ -18 V
Including Internal Pullup Resistor, V_LIN @ +18 V
I_{BUS_NO_GND}
–
I_BUS
–
- 600
25
µA
–
–
LIN Receiver
Recessive
Dominant
Threshold
Input Hysteresis
V_IH
V_IL
V_ITH
V_IHY
V
0.6 V_LIN
0
–
–
–
V_SUP / 2
V_SUP
0.4 V_LIN
–
0.01 V_SUP
–
0.1 V_SUP
908E626
8
Analog Integrated Circuit Device Data
Freescale Semiconductor