Vertex VX-10 Service Manual

ICData------------------------------------
s-so73osN Voltage Detector IC
CNTL Unit (Q2010)
NC NC
~
GND Vin Voul
MAXIMUM RATINGS
Rating, Symbol Value
DC Supply Voltage, Voo-Vss
18V
Input Voltage, V1N Vss-0.3V to Voo+0.3V
Output Voltage, VouT Vss-0.3V to 18V
Output Current, loUT SOmA
Power Dissipation, P<~ SOOmW
Operating Temperature, Top<
-30°C to +80°C
Storage Temperature, T,1g
-40°C to +125°C
S-81230PG Voltage Detector IC
CNTL Unit (Q2012)
Q
GND I Voul
Vin
MAXIMUM RATINGS
Rating, Symbol
Value
Input Voltage, VIN, VouTS: 2.6V
12V
VouT:::.2.7V 18V
Output Voltage, VoUT
Vlw0.3V-Vss-0.3V
Output Current, louT
lOOm A
Power Dissipation, Pd
400mW
Operating Temperature, Tor'
-40°C to +85°C
Storage Temperature, T,1g
-40°C to +125°C
1. Voo o-~.-~--------------~
I
2. v .. o--~-+----4--------------'
CIRCUIT DIAGRAM
r---------------------,
I I
GND CZ2>----+-------._--(
I I
----------------------·
CIRCUIT DIAGRAM
NJM2902V Quad Single-Supply Operational Amplifier
CNTL Unit (Q2025,Q2026)
v·
........... '•
Pin14 ~
',, • ........... Pin 7
'-pin1
Pin 1: A Output Pin 5: B +Input
Pin 2: A -Input Pin 6: B -Input
Pin 3: A +Input Pin 7: B Output
Pin 4: GND Pin 8: V'
PIN ASSIGNMENT
MAXIMUM RATINGS
Rating, Symbol Value
DC Supply Voltage, V• 32V (V'/V±l6V)
Input Voltage, V1c
-0.3V to +32V
Power Dissipation, Po 300mW
Operating Temperature, Top< -40°C to +85°C
Storage Temperature, T,1g
-500C to + 125°C
+~------r------+------~
CIRCUIT DIAGRAM
Output
--o
2-12 VX-10 VHF Band Service Manual
·_.
'"--"'
'-'
'-"'"

Vertex VX-10 Specifications

General

Brand	Vertex
Model	VX-10
Category	Radio
Language	English