MC33897CTEFR2 Datasheet, PDF (10/19 Pages) Freescale Semiconductor, Inc – Single Wire CAN Transceiver

ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 5. Dynamic Electrical Characteristics (continued)
Characteristics noted under conditions of -40 °C ≤ T_A ≤ 125 °C, unless otherwise stated. Voltages are relative to GND unless
otherwise noted. All positive currents are into the pin. All negative currents are out of the pin.
Characteristic
Symbol
Min
Typ
Max
Unit
BUS (CONTINUED)
High Voltage Rising Output Delay
200 Ω ≤ R_L ≤ 3332 Ω, 1.0 μs ≤ Load Time Constants ≤ 4.0 μs
Measured from TXD=V_IL to V_BUS as follows:
Max Time to V_BUSMOD = 3.7 V, 6.0 V ≤ V_BATT ≤ 26.5 V ⁽¹²⁾
Min Time to V_BUSMOD = 1.0 V, 6.0 V ≤ V_BATT ≤ 26.5 V ⁽¹²⁾
Max Time to V_BUSMOD = 9.4 V, 12.0 V ≤ V_BATT ≤ 26.5 V ⁽¹²⁾
High Voltage Falling Output Delay
200 Ω ≤ R_L ≤ 3332 Ω, 1.0 μs ≤ Load Time Constants ≤ 4.0 μs,
12.0 V ≤ V_BATT ≤ 26.5 V
Measured from TXD=V_IH to V_BUS as follows:
Max Time to V_BUSMOD = 1.0 V ⁽¹²⁾
Min Time to V_BUSMOD = 3.7 V ⁽¹²⁾
t _DLYHVRO
μs
2.0
–
6.3
2.0
–
6.3
2.0
–
18
t _DLYHVFO
μs
1.8
–
14
1.8
–
14
RECEIVER RXD
Receive Delay Time (5.0 V ≤ V_BATT ≤ 26.5 V)
Awake
t _RDLY
0.2
Receive Delay Time (BUS Rising to RXD Falling, 5.0 V ≤ V_BATT ≤ 26.5 V)
t _RDLYSL
Sleep
10
CNTL
CNTL Falling Delay Time (5.0 V ≤ V_BATT ≤ 26.5 V)
t _CNTLFDLY
300
Notes
12. V_BUSMOD is the voltage at the BUSMOD node in Figure 6, page 13.
μs
–
1.0
μs
–
70
–
1000
ms
33897
10
Analog Integrated Circuit Device Data
Freescale Semiconductor