TSH511CF View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

TSH511CF

Hi-fi stereo/mono infrared receiver and stereo sub-carrier demodulator

STMicroelectronics 

1 2 3 4 5 6 7 8 9 10 Next

TSH511

1

Block diagram

Figure 1. Block diagram

Block diagram

44 43 42 41 40 39 38 37 36 35 34

GND

1

AMP-IN2

2

VCC

3

LNA-OUT2 4

VCC

5

LNA-IN

6

GND

7

LNA-OUT1 8

VCC

9

AMP-IN1 10

DEC-LNA 11

amp.

LNA

amp.

33 GND

limiter

FM demodulator

RX2

Standby

32 SBY1

31 SBY2

30 BUF-OUT2

TSH511

Audio

buffers

29 VCC

28 DEC-OUT

27 GND

RX1

limiter

Vref

FM demodulator

26 BUF-OUT1

25

SQUELCH

24

MUTE-OUT

MUTE-INT

23 MUTE-IN

12 13 14 15 16 17 18 19 20 21 22

Table 1.

Pin

Pin descriptions

Pin name

Related to

1

GND

2

AMP-IN2

3

VCC

4

LNA-OUT2

5

VCC

6

LNA-IN

7

GND

8

LNA-OUT1

9

VCC

-

RX2

-

RX2

-

RX1 & RX2

-

RX1

-

Direction(1)

-

I

-

O

-

I

-

O

-

Pin description

GROUND

Intermediate amplifier input

SUPPLY VOLTAGE

Low Noise Amplifier output

SUPPLY VOLTAGE

Low Noise Amplifier input

GROUND

Low Noise Amplifier output

SUPPLY VOLTAGE

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