Denon AVR-1513 Service Manual

93
NJM2595M (DIGITAL : IC71)
TC74VHC157FT (DIGITAL : IC85)
NJM2595
- 1 -
5-INPUT 3-OUTPUT VIDEO SWITCH
■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE
■ FEATURES
● 5-input 3-output
● Operating Voltage ±4.0 to ±6.5V
● Operating current ±15mAtyp. at Vcc=±5V
● Crosstalk -65dBtyp.
● Internal 6dB Amplifier
● Internal 75Ω Driver
● Bipolar Technology
● Package Outline DIP16,DMP16
■ PIN CONFIGURATION and BLOCK DIAGRAM
13
9
7
5
3
20k
20k
20k
20k
16
10 14 2
1
15
11
81264
6dB
Amp
75Ω
Driver
S3
S2
S4
S1
20k
20k
20k
S5
S6
S7
Vin1
Vin2
Vin3
Vin4
Vin5
SW3 SW4
SW5SW1SW2V
+
GND V
-
Vout3
Vout2
Vout1
6dB
Amp
6dB
Amp
75
Ω
Driver
75
Ω
Driver
The NJM2595 is a 5-input 3-output video switch. Its switches
select one from five signals received from VTR,TV,DVD,
TV-GAME and others.
The NJM2595 is designed for audio items, such as AV amplifier
and others.
NJM2595D NJM2595M
TC74VHC157F/FN/FT/FK
2007-10-01
2
Pin Assignment IEC Logic Symbol
Truth Table
Inputs
ST SELECT A B
Output
H X X X L
L L L X L
L L H X H
L H X L L
L H X H H
X: Don’t care
(1)
(15)
(2)
(5)
(3)
1A
2A
1B
(6)
(10)
3A
2B
(4)
(9)
1Y
3Y
(7)
(12)
2Y
4Y
EN
SELECT
ST
3B
(14)
(13)
4A
4B
G1
(11)
1 MUX
1
4A
V
CC
16
4B
15
14
13
12
11
10
1
2
3
4
5
6
7
1Y
2A
2B
2Y
GND
4Y
8
3Y
9
3A
3B
(top view)
1A
1B
SELECT
ST
A
S G
B A
Y B
A
Y
B A
Y BY

Denon AVR-1513 Specifications

General

Receiver type	-
Audio output channels	5.1 channels
Audio A/D Converter (ADC)	24-bit/96kHz
Power output per channel (1KHz@6 Ohm)	110 W
Power output per channel (20-20KHz@8 Ohm)	75 W
HDMI in	4
Composite video in	2
Digital audio optical in	1
Connectivity technology	Wired
Ethernet LAN	No
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Radio Data System (RDS)	Yes
Preset stations quantity	56
Supported video modes	1080p, 720p
Analog signal format system	NTSC, PAL
Display	LCD
Product color	Black
Audio decoders	Dolby Pro Logic II, Dolby TrueHD, DTS 96/24, DTS Neo:6, DTS-HD
Apple docking compatibility	Not supported
Graphical user interface (GUI) language	English
AC input voltage	220-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 80 %

Weight and Dimensions

Depth	319 mm
Width	434 mm
Height	151 mm
Weight	7800 g