LG1602AXB datasheet(2/10 Pages) AGERE

2 / 10 page

Data Sheet

LG1602 Decision Circuit

February 1999

Lucent Technologies Inc.

Pin Information

12-3223(F).ar.2

Figure 2. Pin Diagram

Table 1. Pin Descriptions

Symbol

Name/Description

2V+CLK

Clock Input. May be grounded, if not used.

3V–CLK

Clock Input. May be grounded, if not used.

4VSS

dc Supply Voltage.

5V–OUT

Negative Data Output. ac couple or terminate with 50

Ω to GND.

6V+OUT

Positive Data Output. ac couple or terminate with 50

Ω to GND.

9V–REF

Data Negative Reference. Bypass to GND with 0.047 µF in series with 5

Ω.

V–IN

Negative Data Input. ac couple with 0.047 µF.

V+IN

Positive Data Input. ac couple with 0.047 µF.

V+REF

Data Positive Reference. Bypass to GND with 0.047 µF in series with 5

Ω.

1, 15, 16,

Package

Back

GND

Ground. For optimum performance, package back should contact board ground

plane.

7, 8, 13, 14

No Connection.

GND

VSS

V+REF

GND GND

567

V–OUT V+OUT

V+IN

V–IN

V–REF

V+CLK

V–CLK

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