U2514B-AFNG3 Просмотр технического описания (PDF) - Temic Semiconductors

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U2514B-AFNG3

AM/FM Receiver for Digital Tuning with FM-Stereo Decoder

Temic Semiconductors 

U2514B

CTRLB

The output CTRLB indicates whether the receiver is If a control voltage less than 0.8 V is applied at CTRLB,

working in mono or stereo mode.

the receiver is forced to mono.

Mode

12594

VCTRLB

VS

12592

Stereo

Mono

1.2 V

Figure 26.

VCTRLB

VS

t

STOP

Figure 27.

In the search mode (VCTRLA < 0.7 V), the internally

generated stop signal is available at CTRLB as low active

signal.

Absolute Maximum Values

Reference point Pin 16 and 4, unless otherwise specified

Parameters

Supply voltage

Power dissipation

External reference current to GND

Junction temperature

Storage temperature

Ambient temperature

Electrostatic handling

Symbol

Value

Unit

VS

12

V

P

750

mW

ILoad

Tj

Tstg

Tamb

3

)125

* ) 25 to 125

* ) 30 to 85

mA

°C

°C

°C

±VESD

2000

V

Thermal Resistance

Parameters

Junction ambient when soldered to PCB

Symbol

RthJA

Value

tbd.

Unit

K/W

TELEFUNKEN Semiconductors

9 (15)

Rev. A2, 04-Nov-96

Preliminary Information

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