TH8080

SoloLIN Transceiver

TH8080 – Datasheet

Page 5 of 23

3901008080

July 2004

Rev 006

2. Electrical Specification

All voltages are referenced to ground (GND). Positive currents flow into the IC.

The absolute maximum ratings (in accordance with IEC 134) given in the table below are limiting values that

do not lead to a permanent damage of the device but exceeding any of these limits may do so. Long term

exposure to limiting values may effect the reliability of the device.

2.1

Operating Conditions

Parameter

Symbol

Min

Max

Unit

7

18

V

Supply voltage

4.5

5.5

V

Operating ambient temperature

-40

+125

°C

[1]

2.2

Absolute Maximum Ratings

Parameter

Symbol

Condition

Min

Max

Unit

t < 1 min

30

Battery Supply Voltage

Load dump, t < 500ms

-0.3

40

V

Supply Voltage

-0.3

+7

V

Transient supply voltage

-150

V

Transient supply voltage

100

V

Transient supply voltage

ISO 7637/1 pulses 3A, 3B

-150

150

V

t < 500ms , Vs = 18V

-27

BUS voltage

t < 500ms ,Vs = 0V

-40

40

V

Transient bus voltage

-150

V

Transient bus voltage

100

V

Transient bus voltage

-150

150

V

DC voltage on pins TxD, RxD

-0.3

7

V

ESD capability of pin LIN,VS

Human body model,

equivalent to discharge

100pF with 1.5k

Ω,

-4

4

kV

ESD capability of pin RxD, TxD, VCC

Human body model,

equivalent to discharge

100pF with 1.5k

Ω,

-2

2

kV

Maximum latch - up free current at any Pin

-500

500

mA

Thermal impedance

in free air

152

K/W

Storage temperature

-55

+150

°C

Junction temperature

-40

+150

°C

[1]

ISO 7637 test pulses are applied to VS via a reverse polarity diode and >2uF blocking capacitor.

[2]

ISO 7637 test pulses are applied to BUS via a coupling capacitance of 1 nF.