VSC7130RC Просмотр технического описания (PDF) - Vitesse Semiconductor

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VSC7130RC

Dual Repeater/Retimer for Fibre Channel and Gigabit Ethernet

Vitesse Semiconductor 

Data Sheet

VSC7130

VITESSE

SEMICONDUCTOR CORPORATION

Dual Repeater/Retimer

for Fibre Channel and Gigabit Ethernet

Pin #

1

30

37

33

14

12, 29, 38

41, 47

8, 11

21, 24

55, 58

18

15

7, 19, 25 28,

45, 49, 52

59, 62, 64

53, 54, 63

Name

TWO

INT#

TEST0

TEST1

TEST2

VDD

VDDP

VDDA

VSSA

VSS

N/C

Description

BIDIRECTIONAL - TTL: Two-Wire Interface Output. This output enables daisy

chaining of devices on the Two-Wire Interface so that addresses can be assigned in

software. Input for power-up sensing. Output for Two-Wire Interface functions. Open

drain. For Soft Addressing, pull HIGH with a 4.7kW resistor. For Fixed Addressing, pull

LOW with a 4.7kW resistor.

OUTPUT - TTL: This output indicates that an interruptible condition occurred internally.

Open drain, external 4.7kW pull-up required. If not used, pull HIGH.

INPUT - TTL. LOW for factory test, HIGH for normal operation.

Power Supply, 3.3V.

High-Speed Output Power Supply. Pins 8 and 11 are for REFO+/- and may be left

unconnected in order to power down this output buffer. Pins 21 and 24 are for SO+/-. Pins

55 and 58 are for TX+/-

Analog Power Supply, 3.3V for Clock Multiplier PLL. Filter and bypass to VSSA.

Analog Ground

Ground.

Do not connect (these are internally connected.).

G52297-0, Rev 4.0

04/02/01

© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012

Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com

Internet: www.vitesse.com

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