NJM2577M# NJR, NJM2577M# Datasheet

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NJM2577M#

Manufacturer Part Number
NJM2577M#
Description
IC VIDEO DRIVER QUAD 20-DMP
Manufacturer
NJR
Type
Driverr
Datasheet

Specifications of NJM2577M#

Applications
Video
Mounting Type
Surface Mount
Package / Case
20-DMP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
NJM#2577M
NJM#2577M
LPF, 6dB amplifier and 75
suitable for Video system for Europe.
GENERAL DESCRIPTION
FEATURES
FUNCTION BLOCK DIAGRAM
The NJM2577 is a quad video driver. The NJM2577 includes
The NJM2577 enable to control the Output Impedance. It is
Operating Voltage
Internal 6dB Amplifier
Internal 75 Driver Circuit
Quad 5
Internal High Impedance output control switch
41dB Stop Band Rejection at 27MHz
Bipolar Technology
Package Outline
th
High Z Cnt 2
High Z Cnt 1
order Butter worth Low Pass Filter
GND
VEE
IN 3
IN 2
IN 4
Vcc
IN 1
Driver on all channels.
DMP20
5V
LP Filter
LP Filter
LP Filter
LP Filter
QUAD VIDEO DRIVER
6dB
6dB
6dB
6dB
75
75
75
75
PACKAGE OUTLINE
NJM2577M
OUT 1
OUT 2
OUT 3
OUT 4
NJM2577
- 1 -

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NJM2577M# Summary of contents

Page 1

GENERAL DESCRIPTION The NJM2577 is a quad video driver. The NJM2577 includes LPF, 6dB amplifier and 75 Driver on all channels. The NJM2577 enable to control the Output Impedance suitable for Video system for Europe. FEATURES Operating Voltage ...

Page 2

NJM2577 PIN CONFIGURATION Output 1 1 Power Supply 2 3 Input 2 Power Supply 4 GND 5 Input 3 6 Power Supply 7 Power Supply 8 Input GND - 2 - OUT 1 High Z Cnt 1 ...

Page 3

ABSOLUTE MAXIMUM RATING (Ta=25 C) PARAMETER Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range (Note board of EIA/JEDEC specification. (11.43 x 76.2 x 1.6mm Two layers, FR-4) ELECTRICAL CHARACTERISTICS (Ta=25 C) PARAMETER Operating Voltage Supply ...

Page 4

NJM2577 PIN DESCRIPTION PIN No. SYMBOL 1 OUT1 11 OUT3 12 OUT4 13 OUT2 3 IN2 6 IN3 9 IN4 17 IN1 HighZCnt1 19 20 HighZCnt2 Vcc1 2 7 Vcc 15 Vcc2 - 4 - INSIDE EQUIVALENT CIRCUIT VCC VEE ...

Page 5

PIN No. SYMBOL 5 GND1 10 GND2 16 GND 4 VEE1 8 VEE 14 VEE2 INSIDE EQUIVALENT CIRCUIT VCC 400 50k VEE GND VCC 400 1k 100k VEE GND NJM2577 VOLTAGE 0V - ...

Page 6

NJM2577 TEST CIRCUIT SW20 SW19 TP20 TP1 SW1 0.47uF GND - 6 - TP17 TP19 + + 47uF 47uF 0.47 uF TP6 VCC TP4 VEE SW13 SW12 SW11 TP13 TP11 TP12 TP9 ...

Page 7

TYPICAL CHARACTERISTICS 10 0 -10 -20 -30 -40 -50 -60 0 -10 0.1 110 100 0.1 Frequency Response 1 10 Frequency (MHz) Normalized Frequency Response 1 10 Frequency (MHz) Group Delay ...

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