TH8055 Datasheet, PDF (9/20 Pages) Micro Electronics – Single Wire CAN Transceiver

TH8055
Single Wire CAN Transceiver
Parameter
Voltage on switched ground pin
Voltage on switched ground pin
Load resistance during loss of battery
High level input voltage
Low level input voltage
TxD pull up current
MODE0&1 pull down current
Low level output voltage
High level output leakage
RxD output current
Thermal shutdown ^[3]
Thermal recovery ^[3]
Symbol
Condition
PIN LOAD
VLOAD ILOAD = 5mA
VLOAD_LOB ILOAD = 7mA , VBAT = 0V
RLOAD_LOB VBAT=0, RLOAD=2K, VCANH=5V
PIN TXD,MODE0,MODE1
Vih
Vil
-IIL_TXD
5 < VBAT < 27V
5 < VBAT < 27V
TxD = L, MODE0 & 1 = H
5 < VBAT < 27V
Iih_MODE0
MODE0&1=H
5 < VBAT < 27V
PIN RXD
Vol_rxd
Iih_rxd
Irxd
IRxD = 2mA
VRxD=5V
VRxD=5V
Overtemperature protection
TSD
TREC
Min Typ Max Unit
0.5
V
1
V
1.6
2.4 kΩ
3.4
V
1.6
V
15
50 µA
15
50 µA
0.4
V
-10
10 µA
70 mA
155
180 °C
130
150 °C
[1] _{Leakage current in case of Loss of ground is the summary of both currents ILKN_CAN and ILKN_RTH .}
[2] _{Wake up is detected at the minimum of VihWuFix or VihWuOffset.}
[3] T_{hresholds not tested in production, guaranteed by design}
TH8055 - Datasheet
3901008055
Page 9 of 20
May 2004
Rev 005