1998 Feb 09

6

Philips Semiconductors

Preliminary specification

Octal Low Side Driver (OLSD)

TJA1010

Other features

When using several OLSDs, input control and diagnostics

can be provided, as described above, without spending

further microcontroller pins by cascading, i.e. connecting

the SO pin of one OLSD to the SI pin of the following

OLSD.

A standby input (STBY) pin allows the off state current

consumption in the OLSD to be minimized. Thus the OLSD

can be connected permanently to a battery.

A power-on reset ensures a defined off state for all drivers

when the device is switched on i.e. by switching on the

power supply or by activating the device via the STBY pin.

Thus the STBY input can also be used as a reset pin.

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

Notes

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

supply voltage

continuous

0

25

V

transient

0

50

V

input voltage at pins SI, SCL and SIE

0

5.5

V

input voltage at pin STBY

0

7

V

output voltage at pins STATOL and

STATSC

018

V

output voltage at pin SO

0

18

V

output current

internally limited

continuous output current

−0.2

+0.2

A

−0.3

+0.3

A

repetitive inductive turn-off current per

output

see Fig.5

A

repetitive inductive turn-off energy per

output

−

5mJ

non-repetitive inductive turn-off

energy per output

−

60

mJ

virtual junction temperature

−40

+135

°C

storage temperature

−55

+150

°C

electrostatic handling

human body model

−

3kV

machine model

−

300

V