Connection Diagram

20087601

8-Pin SOIC

Order Number CLC002MA

See NS Package Number M08A

Pin Descriptions

Pin #

Name

Description

1

SDI

Serial data true input.

2

SDI

Serial data complement input.

3V

EE

Negative power supply (ground).

4R

REF

Output driver level control. Connect a resistor to V

5V

CC

Positive power supply (+3.3V).

6

SD/HD

Output slew rate control. Output rise/fall time complies with SMPTE 292M when low and

SMPTE 259M when high.

7

SDO

Serial data complement output.

8

SDO

Serial data true output.

Device Operation

INPUT INTERFACING

The CLC002 accepts either differential or single-ended in-

put.

OUTPUT INTERFACING

The CLC002 uses current mode outputs. Single-ended out-

put levels range from 800 mV

Ω

AC-coupled coaxial cable. Output level is controlled by the

value of R

OUTPUT SLEW RATE CONTROL

The CLC002 output rise and fall times are selectable for

either SMPTE 259M or SMPTE 292M compliance via pin 6,

SD/HD. For slower rise and fall times, or SMPTE 259M

compliance, SD/HD is set high. For faster rise and fall times,

or SMPTE 292M compliance, SD/HD is set low.

REPLACING THE GENNUM GS1528

The CLC002 is form-fit-function compatible with the Gennum

GS1528.

www.national.com

3