TH8056_12 Datasheet, PDF (8/34 Pages) Melexis Microelectronic Systems – Enhanced Single Wire CAN Transceiver

TH8056
Enhanced Single Wire CAN Transceiver
Parameter
Offset Wake-up Input High Voltage
Threshold
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
MODE pull-down resistor
Low level output voltage
High level output leakage
RxD output current
High level output voltage
Leakage current
Thermal shutdown
Thermal recovery
Symbol
Condition
VihWuOffset^[2] Sleep mode
PIN LOAD
VLOAD
ILOAD = 1mA, all active modes
and sleep mode
VLOAD_LOB ILOAD = 7mA , VBAT = 0V
RLOAD_LOB VBAT = 0
PIN TXD,MODE0,MODE1
Vih
Vil
-IIL_TXD
TxD = L, MODE0 and 1 = H
RMODE_pd
PIN RXD
Vol_rxd
Iih_rxd
IRxD = 2mA
VRxD = 5V
Irxd
VRxD = 5V
PIN INH
Voh_INH
IINH_lk
IINH = -180µA
Mode0/1 = L ,VINH = 0V
Over-temperature Protection
Tsd ^[2]
Trec ^[2]
Min
VBAT-4.3
Typ Max Unit
VBAT-3.25 V
RLOAD
-10%
0.1
V
1
V
RLOAD
+35%
Ω
2.0
V
0.65 V
20
50 µA
20
50 kΩ
0.4
V
-10
10 µA
70 mA
VS -0.8V VS-0.5V
V
-5
5
µA
155
180 °C
126
150 °C
[1] _{Leakage current in case of loss of ground is the sum of both currents ILKN_CAN and ILKN_LOAD .}
[2] _{Thresholds are not tested in production, but characterized and guaranteed by design}
TH8056 – Datasheet
3901008056
Page 8 of 34
June 2012
Rev 014