TZA3019U(2001) 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

生产厂家

TZA3019U
(Rev.:2001)

2.5 Gbits/s dual postamplifier with level detectors and 2 × 2 switch

Philips Electronics 

Philips Semiconductors

2.5 Gbits/s dual postamplifier with level

detectors and 2 × 2 switch

BLOCK DIAGRAM

Product specification

TZA3019

handbook, full pagewidth

32

GND1A

10

LOSTH1

LOS

DETECTOR

1×

12

LEVEL1

29

INV1

31

S1

VCC1A 1

2

IN1

IN1Q 3

VCC1A 4

15

TEST

DFT

VCC2A 8

7

IN2Q

6

IN2

VCC2A 5

30

S2

28

INV2

13

LEVEL2

TZA3019AHT

TZA3019AVH

SWITCH

SWITCH

11

LOSTH2

9

GND2A

LOS

1×

DETECTOR

25 GND1B

offset

27

RSSI1

level

A1A A1B

BAND GAP

REFERENCE

A2A A2B

level

24 VCC1B

23 OUT1

22 OUT1Q

21

VCC1B

14

Vref

17

VCC2B

18

OUT2Q

19

OUT2

20

VCC2B

offset

26

RSSI2

16

GND2B

MGT028

2001 Jun 25

Fig.1 Block diagram (TZA3019AHT and TZA3019AVH).

3

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