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Номер в каталоге(s) : TA7323P
Toshiba
Toshiba
Компоненты Описание : PLL FM Stereo Multiplex (Excellent Space Factor Type)

PLL FM Stereo Multiplex LOW VOLTAGE USE (SIP 9 PIN)

1. Suitable for Portable Sets or Low Voltage use.
2. Very Few External Parts.
3. Small Occupied Area on Board.
4. Easy Adjustment.
5. Excellent Pilot Lamp Sensitibivity [sic] : VL(ON)=10mVrms (Typ.)
6. Suitable for LED Driving  (Maximum Lamp Current: 30mA)
7. Operating Supply Voltage Range : VCC=3.5~12V
8. Recommended Supply Voltage: VCC=5V
9. Excellent Channel Separation Through Entire
  Audio Frequency Range: Sep=40dB (Typ.) [sic]
10.  Low Distortion : THD=0.15% (Typ.) at VIN=150mVrms  Stereo.
11.  Output Gain Control Capability with Various Load Resistance (Plus Gain Capability)



Package : Toshiba 5-23B (SIP-9)

Номер в каталоге(s) : LA3370
SANYO
SANYO -> Panasonic
Компоненты Описание : PLL FM Multiplex Stereo Demodulator for Car Stereo

Overview
The LA3370 is a Multiplex IC for FM car Stereo, and it has the following 2 functions through its utilization of the IF meter output voltage, etc.
1. Stereo noise control (SNC) under which the noise particular to the FM Stereo unit in the weak electric field is reduced smoothly.
2. High-cut control (HCC) under which the high frequency is smoothly attenuated. In additioin, the LA3370 can be, due to its low distortion Factor, an IC for Multiplex Stereo demodulator which is appropriate for the car component Stereo unit.

Features
• Low distortion Factor. (0.05% typ. 300mV input, mono)
• The ripple of power source can effectively be rejected. (35dB typ.)
• The range of voltage to be used is wide. (VCC=6.5 to 14V)
• The Space Factor is advantageous because of the single-end package.
• The printed circuit board can easily be prepared as 3mm pitch is used between the pins.

Номер в каталоге(s) : DBL1009
Daewoo
Daewoo Semiconductor
Компоненты Описание : PLL FM Stereo Multiplex

PLL FM Stereo Multiplex

Space merit by the package and wide supply voltage range.

APPLICATIONS
○ Automotive and portable radios.

Номер в каталоге(s) : LA3365
SANYO
SANYO -> Panasonic
Компоненты Описание : PLL FM Multiplex Stereo DEMODULATOR

PLL FM Multiplex Stereo DEMODULATOR

Номер в каталоге(s) : TA7342P
ETC
Unspecified
Компоненты Описание : PLL FM Stereo Multiplex

DESCRIPTION

The UTC TA7342P is a PLL FM Stereo Multiplex integrated circuit, designed for portable radio applications.



FEATURES

*Wide operating supply voltage : Vcc=1.8V-5V

*Suitable for LED driving : Ilamp=8mA(max.)

*VCO stop capability (The VCO is stopped when the  LPF2 termianl is connected to the power supply line,  and the the Stereo indicator is turn off.)

*Easy Adjustment (The monitored free running 

 frequency of VCO is 76kHz at Stereo Lamp terminal


Номер в каталоге(s) : NTE1248
NTE-Electronic
NTE Electronics
Компоненты Описание : Integrated Circuit Phase Lock Loop (PLL) FM Multiplex Stereo Demod

Description:

The NTE1248 is a phase lock loop (PLL) system monolithic integrated circuit in a 16–Lead DIP Type package designed as an FM Multiplex Stereo demodulator.



Features:

A PLL for High Multiplex–Efficiency Operation.

Stable Operation at Low Voltages (VCC = 5.4V Min)

Low Lamp Lighting Level (6.5mV typ)

Separation Control Pin (Pin8)

Ability to Stop the VCO for Monaural Muting (Pin9)

Output Voltage Available with Low Loss (GV = –1dB typically)

Typically 0.3% Distortion

SCA Rejection Ratio (80dB)



Applications:

Stereo Radio Cassette Tape Recorders

Car Stereos

Home Stereos


Номер в каталоге(s) : TA7342P
Contek
Contek Microelectronics
Компоненты Описание : PLL FM Stereo Multiplex

DESCRIPTION

The UTC TA7342P is a PLL FM Stereo Multiplex integrated circuit, designed for portable radio applications.



FEATURES

*Wide operating supply voltage : Vcc=1.8V-5V

*Suitable for LED driving : Ilamp=8mA(max.)

*VCO stop capability (The VCO is stopped when the  LPF2 termianl is connected to the power supply line,  and the the Stereo indicator is turn off.)

*Easy Adjustment (The monitored free running 

 frequency of VCO is 76kHz at Stereo Lamp terminal


Номер в каталоге(s) : TA7342P
UTC
Unisonic Technologies
Компоненты Описание : PLL FM Stereo Multiplex

DESCRIPTION

The UTC TA7342P is a PLL FM Stereo Multiplex integrated circuit, designed for portable radio applications.





FEATURES

*Wide operating supply voltage : Vcc=1.8V-5V

*Suitable for LED driving : Ilamp=8mA(max.)

*VCO stop capability (The VCO is stopped when the  LPF2 termianl is connected to the power supply line,  and the the Stereo indicator is turn off.)

*Easy Adjustment (The monitored free running 

 frequency of VCO is 76kHz at Stereo Lamp terminal


Номер в каталоге(s) : NTE1657
NTE-Electronic
NTE Electronics
Компоненты Описание : Integrated Circuit Phase Lock Loop (PLL) FM Stereo Multiplex

Description:

The NTE1657 is a PLL FM Stereo Multiplex integrated circuit in a 9–Lead SIP Type package suitable for automotive applications and portable radio applications because of Space merit by the package and wide supply voltage range.



Features:

Excellent Pilot Lamp Sensitivity: VL(ON) = 9mVrms (Typ)

• Suitable for LED Driving: ILAMP = 20mA (Max)

• Recommended Input Voltage Range: VIN = 200 to 500mVrms

• Operating Supply Voltage Range: VCC = 3.5 to 12V

Excellent Channel Separation Through Entire Audio Frequency Range: Sep = 45dB (Typ)

• Low Distortion: THD = 0.08% (Typ) @ VIN = 200mVrms (Stereo)

• VCO Stop Capability (The VCO is stopped when the pin 7 is connected with the power supply line and then the Stereo indicator is turn off).

• Easy Adjustment (The monitored free running frequency of VCO is 38kHz @ Pin6).



 


Номер в каталоге(s) : 3086A-MFP10S LA3335 LA3335M
SANYO
SANYO -> Panasonic
Компоненты Описание : PLL FM Multiplex Demodulator for 3 V Headphone Stereos and Radio-cassette Recorders

Overview

The LA3335M is PLL FM Stereo Multiplex demodulator IC designed for use in headphone Stereos, etc. which operate from a low supply voltage.



Applications

. FM Multiplex IC for 3 V headphones, radio-cassette recorders



Functions

. PLL FM Stereo decoder, VCO stop, Stereo indicator



Features

. Wide operating voltage range : 1.8 to 6 V

. Low current dissipation : 1.6 mA

. Minimum number of external parts required


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