NJM2255D NJR, NJM2255D Datasheet

Video ICs Chroma Signal Hue Tint Controller

NJM2255D

Manufacturer Part Number
NJM2255D
Description
Video ICs Chroma Signal Hue Tint Controller
Manufacturer
NJR
Type
Chroma Sgnl Hue Ctlrr
Datasheet
1.NJM2255M.pdf (4 pages)

Specifications of NJM2255D

Operating Supply Voltage
7 V
Supply Current
28 mA
Maximum Operating Temperature
75 C
Package / Case
DIP-8
Minimum Operating Temperature
- 20 C
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
NJM2255D
Manufacturer:
JRC
Quantity:
5 510
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
NJM2255D
Manufacturer:
TI
Quantity:
5 510
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
NJM2255D
Manufacturer:
JRC
Quantity:
20 000
■ GENERAL DESCRIPTION
LCD & AV equipments.
signal can be adjusted independently and continuousely by the external
DC voltage. NJM2255 internalizes the variable capacitor in it, so that it can
be operated with minimal external components.
■ FEATURES
■ APPLICATIONS
■ BLOCK DIAGRAM
■ CONTOROL INPUT - OUTPUT SIGNAL
Ver.2004-02-17
NJM2255 is a Chroma signal Hue, Tint controller IC, to be used for VCR,
In play back operation of video signals of VCRs, Hue and Tint of Chroma
● Operating Voltage
● Internalizing variable capacitor
● Internalizing changeable Gain Amplifier
● Hue and Tint of Chroma signals can be adjusted continuousely by DC voltage (0V to 5V)
● Internalizeng Dead Band Circuit
● Package Outline DIP8, DMP8
● Bipolar Technology
● VCR, LCD, AV equipments
SW1
H
L
Output Signal
Color Main
Color Burst
CHROMA SIGNAL HUE TINT CONTROLLER
(+4.7V to +5.3V)
■ PACKAGE OUTLINE
NJM2255M
NJM2255D
- 1 -

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NJM2255D Summary of contents

Page 1

... Hue and Tint of Chroma signals can be adjusted continuousely by DC voltage (0V to 5V) ● Internalizeng Dead Band Circuit ● Package Outline DIP8, DMP8 ● Bipolar Technology ■ APPLICATIONS ● VCR, LCD, AV equipments ■ BLOCK DIAGRAM ■ CONTOROL INPUT - OUTPUT SIGNAL SW1 Output Signal H Color Main L Color Burst Ver.2004-02-17 ■ PACKAGE OUTLINE NJM2255D NJM2255M - 1 - ...

Page 2

TEST CIRCUIT - 2 - Ver.2004-02-17 ...

Page 3

ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range ■ ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Operating Current Voltage Gain 1 Voltage Gain 2 Hue Offset Hue Changeable width 1 Hue Changeable width 2 Tint Changeable ...

Page 4

TYPICAL CHARACTERISTICS Hue Control Voltage vs. Tint Changeable feature Color Control Voltage vs. Chroma Gain Changeable - 4 - Hue Control Voltage vs. Input Delay feature [CAUTION] The specifications on this databook are only given for information , without ...

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