TH8056KDCA8(2007) 查看數據表（PDF） - Melexis Microelectronic Systems

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TH8056KDCA8
(Rev.:2007)

Enhanced Single Wire CAN Transceiver

Melexis Microelectronic Systems  

TH8056

Enhanced 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

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

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

RMODE_pd

TxD = L, MODE0 and 1 = H

PIN RXD

Vol_rxd

Iih_rxd

Irxd

IRxD = 2mA

VRxD = 5V

VRxD = 5V

PIN INH

Voh_INH

IINH_lk

IINH = -180µA

Mode0/1 = L ,VINH = 0V

Over-temperature Protection

Tsd [2]

Trec [2]

Min Typ Max Unit

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 6 of 26

March 2007

Rev 012

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