TZA3004 データシートの表示（PDF） - Philips Electronics

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TZA3004

SDH/SONET data and clock recovery unit STM1/4 OC3/12

Philips Electronics 

Philips Semiconductors

SDH/SONET data and clock recovery unit

STM1/4 OC3/12

PINNING

SYMBOL

ENL

GND

CLOOP

CLOOPQ

GND

DLOOP

DLOOPQ

GND

REF19

GND

GND

LOCK

i.c

GND

CAPUPQ

CAPDOQ

GND

i.c.

i.c.

GND

CREF

CREFQ

GND

REF39

VEE

GND

VEE

VEE

GND

SEL155

VEE

GND

DIN

DINQ

GND

i.c.

PC

GND

LOS

i.c.

1998 Feb 09

PIN

DESCRIPTION

1

loop mode enable input (active low)

2

ground

3

clock output in loop mode (differential)

4

inverted clock output in loop mode (differential)

5

ground

6

data output in loop mode (differential)

7

inverted data output in loop mode (differential)

8

ground

9

reference frequency select input (see Table 2)

10 ground

11 ground

12 phase lock detection output

13 internally connected (leave open)

14 ground

15 external loop filter capacitor

16 external loop filter capacitor return

17 ground

18 internally connected (leave open)

19 internally connected (leave open)

20 ground

21 reference clock input (differential)

22 inverting reference clock input (differential)

23 ground

24 reference frequency select input (see Table 2)

25 negative supply voltage

26 ground

27 negative supply voltage

28 negative supply voltage

29 ground

30 STM mode select input (see Table 1)

31 negative supply voltage

32 ground

33 data input (differential)

34 inverting data input (differential)

35 ground

36 internally connected (leave open)

37 negative power supply control signal output

38 ground

39 loss-of-signal detection output

40 internally connected (leave open)

4

Objective specification

TZA3004HL

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