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Номер в каталоге(s) : LA7687
SANYO -> Panasonic
SANYO -> Panasonic
Компоненты Описание : Application (TV Horizontal Synthesizer Circuit) / DIP 52P

LA7687 Datasheet Pinout : Sanyo 52Pin, TV Horizontal Synthesizer Circuit.

Номер в каталоге(s) : CXA2159S
Sony Semiconductor
Sony Semiconductor
Компоненты Описание : CXA2159S DIP 52P For Sony TV

Номер в каталоге(s) : PC1031
Unisonic Technologies
Unisonic Technologies
Компоненты Описание : TV Horizontal DEFLECTION Circuit

DESCRIPTION

UTC PC1031 is designed for B/W TV and small screen color TV. It generates deflection signal and drives deflection coil.



FEATURES

* Low external components required

* Wide operating supply voltage(9V-18V)

* Adjustable synchronous input range

* Adjustable blanking voltage

* Large output current(2AP-P)

* Built in adjustable fly-back time



 


Номер в каталоге(s) : NTE815
NTE Electronics
NTE Electronics
Компоненты Описание : Integrated Circuit TV Horizontal Processor

Description:
The NTE815 is an integrated Circuit in an 8–Lead DIP type package containing low–level Horizontal sections including phase detector, oscillator and pre–driver–a device designed for use in all types of television receivers.

Features:
● Internal Shunt Regulator
● Preset Hold Control Capability
● ±300Hz Typical Pull–In
● Linear Balanced Phase Detector
● Variable Output Duty Cycle for Driving Tube or Transistor
● Low Thermal Frequency Drift
● Small Static Phase Error
● Adjustable dc Loop Gain

Номер в каталоге(s) : NTE1784
NTE Electronics
NTE Electronics
Компоненты Описание : Integrated Circuit TV Horizontal Processor

Description:

The NTE1784 is an integrated Circuit in a 16–Lead DIP type package designed for use as a Horizontal processor Circuit for B/W and color television receivers.



Features:

• Noise Gated Horizontal Sync Separator

• Noise Gated Vertical Sync Separator

• Horizonyal Oscillator with Frequency Range Limiter

• Phase Comparator between Sync Pulses and Oscillator Pulses (PLL)

• Phase Comparator between Flyback Pulses and Oscillator Pulses (PLL)

• Loop Gain and Time Constant Switching (VCR)

• Composite Blanking and Key Pulse Generator

• Protection Circuits

• Output Stages with High Current Capability



 


Номер в каталоге(s) : NTE1664
NTE Electronics
NTE Electronics
Компоненты Описание : Integrated Circuit TV Hotizontal/Vertical Sync Signal Processor

Description:

The NTE1664 is a silicon monolithic integrated Circuit in a 22–Lead DIP type package designed for use as a Horizontal deflection Circuit and vertical deflection Circuit for color TV sets. This device contains two synchronization signal separators, a vertical oscillator, vertical sawtooth shaper, vertical pre–driver, vertical retrace blanking pulse generator, Horizontal AFC, Horizontal oscillator, Horizontal pre–driver, and an abnormal high voltage prevention Circuit.



Features:

• Two Synchronous Signal Separators for Very Stable Synchronization (Horizontal and Vertical Signals are Independent of Each Other)

• Remarkably Improved Interlace Tracking due to Separate Wiring of Horizontal and Vertical Sections

• Wide Range of Vertical Retrace Blanking Time due to Adjust Pin

• Very Low Oscillation Frequency Drift of Vertical and Horizontal Oscillator Against Ambient Temperature



 


Номер в каталоге(s) : 2SD1884
SANYO -> Panasonic
SANYO -> Panasonic
Компоненты Описание : COLOR TV Horizontal DEFLECTION OUTPUT APPLICATI

NPN Triple Diffused Planar Silicon Transistor

COLOR TV Horizontal DEFLECTION OUTPUT Application

Applications
• Color TV Horizontal deflection output
• Color display Horizontal deflection output

Номер в каталоге(s) : NTE1837
NTE Electronics
NTE Electronics
Компоненты Описание : Integrated Circuit TV Tuner Controller

Description:
The NTE1837 is a tuner controller integrated Circuit in a 16–Lead DIP type package containing functions such as band switch, inverter, and low–pass filter. This device can be used as a frequency Synthesizer or a voltage Synthesizer, depending on the external Application Circuit.

Features:
● 2–Input, 5–Output Band Switch
● Band Switch (NTE1658) Available by Changing Over C Pin
● High Maximum Output Current, Low Saturation Voltage
● Meet CATV Tuner Requirements
● Frequency Synthesizer or Voltage Synthesizer Application depending on Inverter and Operational Amplifier Connections

Functions:
● Band Switch (Equivalent to the NTE1658: Refer to the Truth Table)
● Inverter
● Low–Pass Filter (Voltage Follower, Operational Amplifier)

Номер в каталоге(s) : NTE7115
NTE Electronics
NTE Electronics
Компоненты Описание : Integrated Circuit Color TV Horizontal Combination Circuit

Description:
The NTE71115 is a monolithic integrated Circuit in a 18–Lead DIP type package designed for use in color television receivers.

Features:
● Positive Video Input: Capacitively Coupled (Source Impedance < 200Ω)
● Adaptive Sync Separator: Slicing Level at 50% of Sync Amplitude
● Internal Vertical Pulse Separator w/Double Slope Integrator
● Output Stage for Vertical Sync Pulse or Composite Sync Depending on the Load; Both are Switched OFF at Muting
● φ1 Phase Control Between Horizontal Sync and Oscillator
● Coincidence Detector φ3 for Automatic Time Constant Switching; Overruled by the VCR Switch
● Time Constant Switch Between Two External Time Constants for Loop Gain; Both Controlled by the Coincidence Detector φ3
● φ1 Gating Pulse Controlled by Coincidence Detector φ3
● Mute Circuit Depending on TV Transmitter Identification
● φ2 Phase Control Between Line Flyback and Oscillator; the Slicing Levels for φ2 Control and Horizontal Blanking can be set Separately
● Burst Keying and Horizontal Blanking Pulse Generation, in Combination with Clamping of the Vertical Blanking Pulse (Three–Level Sandcastle)
Horizontal Drive Output with Constant Duty Cycle Inhibited by the Protection Circuit or the Supply Voltage Sensor
● Detector for Too Low Supply Voltage
● Protection Circuit for Switching Off the Horizontal Drive Output Continuously if the Input Voltage is Below 4V or Higher than 8V
● Line Flyback Control Causing the Horizontal Blanking Level at the Sandcastle Output Continuously in Case of a Missing Flyback Pulse
● Spot Suppressor Controlled by the Line Flyback Control

Applications:
● Television Receivers
● Video Receivers

Номер в каталоге(s) : NTE1677
NTE Electronics
NTE Electronics
Компоненты Описание : Integrated Circuit Frequency Synthesizer for TV/CATV

Integrated Circuit Frequency Synthesizer for TV/CATV

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