V23832-R321-M101 datasheet(4/33 Pages) INFINEON

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V23832-T2531-M101

V23832-R511-M101

Pin Configuration

Data Sheet

2003-11-19

Pin Description Transmitter

Symbol

Level/Logic Description

Power supply voltage of laser driver

CML:

IN = Reference supply (e.g. VCC)

LVDS, LVPECL:

IN = VEE

Ground

LCU

LVCMOS

Out

Laser Controller Up.

High = normal operation.

Low = laser fault or RESETlow.

DIxxN

Signal In

Data Input #xx, inverted

DIxxP

Signal In

Data Input #xx, non-inverted

–RESET

LVCMOS In

High = laser diode array is active.

Low = switches laser diode array off.

This input has an internal pull-down to ensure laser eye

safety switch off in case of unconnected RESETinput.

LVCMOS In

Laser ENABLE. High active.

High = laser array is on if LE is also active.

Low = laser array is off. This input has an internal pull-up,

therefore can be left open.

–LE

LVCMOS In

Laser ENABLE. Low active.

Low = laser array is on if LE is also active. This input has

an internal pull-down, therefore can be left open.

t.b.l.o.

to be left open

Reserved

Reserved for future use

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