NJM2238D Datasheet PDF – Video Sub-carrier Signal Tripler

Part Number : NJM2238D

Function : Video Sub-carrier Signal Tripler

Package : DIP 8 Pin, SOP 8 Pin type

Manufacturers : Japan Radio Corporation

Image and Pinouts :

NJM2238D datasheet


Description :

The NJM2238D is a tripler oscillator based on video subcarrier frequency using PLL circuit technique. The NJM2238 is suit to standard, clock generate of CCD clock and on-screen display.

Features :

1. Operating Voltage (+4.7V to + +5.3V)

2. Maximum Oscillator Frequency

3. Tripler Output

4. Package Outline DIP8, DMP8,

5. Bipolar Technology

Applications :

1. VCR Video Camera AV-TV Video Disc player


NJM2238D Datasheet PDF Download

NJM2238D pdf

Other data sheets within the file : NJM2238, NJM-2238, NJM2238M, NJM2238S

TDA4568 Datasheet PDF – Signal Delay, Philips

Part Number : TDA4568

Function : Luminance signal delay circuit

Package : DIP 18 Pin Type

Manufacturers : Philips Electronics ( https://www.nxp.com/ )

Image :

TDA4568 datasheet


Description :

The TDA4568 is an integrated circuit that provides the luminance signal delay in colour television receivers.

Block diagram :

TDA4568 block diagram

Features :

1. A luminance signal path (Y) which substitutes the conventional Y-delay coil with an integrated Y-delay line

2. Switchable delay time from 550 ns to 820 ns in steps of 90 ns and additional fine adjustment of 37 ns

3. Two Y output signals; one of 180 ns less delay


TDA4568 Datasheet PDF Download

TDA4568 pdf

Other data sheets within the file : TDA-4568

Related articles across the web