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Part name(s)' : CS235 CS235GDW18 CS235GDWR18 CS235GN18
Description : System Photoelectric Smoke Detector
Cherry-Semiconductor
Cherry semiconductor

Description

The CS235 System Smoke Detector is a photo electric type with a pulsed infrared LED as the light source and a silicon photodiode as the light detector. The CS235 IC, along with passive external compo nents, controls the System timing and signal processing.



Features

■ Synchronous Detection for High Noise Immunity

■ Pulsed Operation for Low Average Current Drain

System Gain Externally Set

System Sensitivity Externally Adjustable

System Operation Monitored by Means of External Red LED


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Part name(s)' : MF1012S-1
Description : FOR GPS System
Mitsumi
Mitsumi

DESCRIPTION

This SAW filter for the transmitting or receiving RF circuit of Global Positioning System.



FEATURES

1. SMD package insures small size, lightweight.

2. Adjustment free.

3. Low insertion loss and high stop band attenuation.

4. Wide and sharp passband characteristics.

5. High stability and reliability.

6. Designed for reflow solderings.



APPLICATION

• Global Positioning System (Automobile)

• Global Positioning System (Portable equipment)



 


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Part name(s)' : MF1042S-1
Description : FOR GPS System
Mitsubishi
MITSUBISHI ELECTRIC

DESCRIPTION

This SAW filter for the transmitting or receiving RF circuit of Global Positioning System.



FEATURES

1. SMD package insures small size, lightweight.

2. Adjustment free.

3. Low insertion loss and high stop band attenuation.

4. Wide and sharp passband characteristics.

5. High stability and reliability.

6. Designed for reflow solderings.



APPLICATION

• Global Positioning System (Automobile)

• Global Positioning System (Portable equipment)



 


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Part name(s)' : SMR4000
Description : Fiber Coupler /WDM Spectral Test System
ETC
Unspecified

The SMR4000 is a fiber spectral loss System that allows you to perform accurate, repeatable and fast measurements of your fiber couplers, WDM’s and speciality fibers.



It is ideally suited to your high volume test requirements within manufacturing environments.



However, various options and accessories are available that configure the System for your most

demanding R&D applications.


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Part name(s)' : LC72722 LC72722M
Description : Single-Chip RDS Signal-Processing System LSI
SANYO
SANYO -> Panasonic

Overview

The LC72722 and LC72722M, LC72722PM are single chip System ICs that implement the signal processing required by the European Broadcasting Union RDS (Radio Data System) standard and by the US NRSC (National Radio System Committee) RDBS (Radio Broadcast Data System) standard. These ICs include band-pass filter, demodulator, synchronization, and error correction circuits as well as data buffer RAM on chip and perform effective error correction using a soft-decision error correction technique.



Features

• Error correction capability improved by soft-decision error correction

• The load on the control microprocessor can be reduced by storing decoded data in the on-chip data buffer RAM.


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Part name(s)' : BA3920 BA3922 BA3924 BA3926 BA3928 BA3930 BA3932 BA3933 BA3935 BA3936 BA3938 BA3962
Description : System Power Supply / SIP 12 Pin
ROHM
ROHM Semiconductor

BA3920 is System power supply for radio cassete recorder System.




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Part name(s)' : KA2133
Description : 1-CHIPDEFLECTION System
Samsung
Samsung

1-CHIP DEFLECTION System



The KA2133 consists of a vertical System including an output function and a horizontal System in cluding an AFC function. It is for use in small size color TVs, B/W TV receivers and monitors.



FEATURES

·Low power consumption, direct deflection coil driving capability (Flybackvoltage is two times as high as supply voltage is supplied duringflyback period )

·Variable circuit of vertical retrace time on chip.



FUNCTIONS

(Horizontal Section)

·SYNC separators

·Horizontal oscillators

·Horizontal predrivers

·Horizontal AFCs

·Shunt regulators (Typ: 6.7V)

(Vertical Section)

·Vertical oscillators

·Vertical predrivers

·Vertical output

·Flyback generators


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Part name(s)' : TA2063F
Description : Filter IC For Σ−∆ Modulation System DA Converter
Toshiba
Toshiba

Filter IC For Σ−∆ Modulation System DA Converter



The TA2063F is an analog filter IC for Σ−∆modulation System DA converter.

Using the TA2063F in combination the TC9268 / 78 / 76 (the Σ−∆ modulation System DA converter with a built−in digital filter), it is possible to construct a DA conversion System with less external parts.



Features

Built−in CR for LPFs and output (differential) amplifiers for the left and right channel.

Single power supply operation. 

Noise distortion factor and S / N ratio are as follows (when operating at + 5V single power supply): 

 Noise distortion factor: −90dB (typ.)

 S / N: 100dB (typ.)

Compatible TA2009F.


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Part name(s)' : MM1035 MM1035XD MM1035XF
Description : System Reset (with built-in watchdog timer)
Mitsumi
Mitsumi

Outline

This IC functions in a variety of CPU Systems and other logic Systems to generate a reset signal and reset the System accurately during momentary interruption or lowering of power supply voltage.

It also has a built-in watchdog timer for operation diagnosis. This prevents the System from running wild by generating an intermittent reset pulse during System mis-operation.



Features

1. Built-in watchdog timer

2. Low minimum operating voltage VCC=0.8V typ.

3. Both positive and negative logic reset output can be extracted

4. Accurate detection of drop in power supply voltage

5. Detection voltage has hysteresis

6. Few external parts 1 capacitor



Applications

  Microcomputers



 


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