Memorex MVDP1085-BLW Service Manual - Page 29

MS29AL008D

Page 29 highlights

RT9166 VIN D4556 OUT 1 1 -IN 1 2 +IN 1 3 Vee 4 Current Limiting Sensor Thermal Shutdown Error Amp -+ 1.2V Reference VOUT GND 8 Vcc 7 OUT 2 6 - IN 2 5 + IN 2 RT9166 3 VIN RT9166 1 GND 2 VOUT 8MS29AL008D Vcc RY/BY# Vss RESET# WE# BYTE# State Control Command Register CE# OE# Sector Switches Erase Voltage Generator PGM Voltage Generator Chip Enable Output Enable Logic DQ0-DQ15 (A-1) Input / Output Buffers STB Data Latch Vcc Detector A0-A18 Timer Address Latch Y-Decoder STB X-Decoder Y-Gating Cell Matrix 30

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30
VIN
Current
Limiting
Sensor
Thermal
Shutdown
Error Amp
-
+
VOUT
GND
1.2V
Reference
RT9166
OUT 1
1
-IN 1
2
+IN 1
3
Vee
4
8
7
6
5
Vcc
OUT 2
- IN 2
+ IN 2
D4556
VOUT
1
2
3
GND
VIN
RT9166
RT9166
Vcc
Vss
State Control
Command
Register
RESET#
RY/BY#
Erase Voltage
Generator
Sector Switches
WE
BYTE
CE
PGM Voltage
Generator
Vcc Detector
Timer
Chip Enable
Output Enable
Logic
OE
Address Latch
Y-Decoder
X-Decoder
STB
A0-A18
Y-Gating
Cell Matrix
STB
Input / Output
Buffers
DQ0-DQ15 (A-1)
Data
Latch
8MS29AL008D