DVR-6100/6100K
CIRCUIT DESCRIPTION
3-3 Flash Memory : SST39VF800A904 (DVD Part IC66)
Pin No.Pin NameI/ODescription
1~8, 16~25,48A0~A18IAddress Inputs
29,31,33,35,38,40
DQ0~DQ7I/O Data Input/Outputs, Command Inputs
42,44
30,32,34,36,39,41,43DQ8~DQ14 I/O Data Input/Outputs
45DQ15I/O Data Input/Outputs or Address input
26CE-Chip Enable
28QE-Output Enable
11WE-Write Enable
12RP-Reset/Block Temporary Unprotect
15RY/BYOReady/Busy/Output(Unused)
47BYTE-Byte/Word Organization
37VCC-Supply Voltage
27,46VSS-Ground
3-4 HEX Inverter (Single Stage) : M74HCU04 (DVD Part IC67)
Pin No.Pin NameI/OPin Description
1,3,5,9,Truth Table
A0 to A5IData Inputs
11,13AQ
2,4,6,8,LH
Q0 to Q5OData Outputs
10,12HL
7GND-Ground
14VCC-Positive Supply Voltage
3-5 Video Driver : MM1540AF (DVD Part IC68)
Pin No.Pin NameI/ODescription
1,28VCC1,2-VCC
2VINIUnused
3YC MIX-YC MIX select (GND)
4CINICroma input
5CLP-Clamp select (Connected to VCC)
6,9YIN (1,2)IVideo input (Composite or Y)
7MUTE 1OMute select (GND)
8MUTE 2OMute select
10GND-GND
11,13CbIN, CrINIComponent input
12Dual/Single-Power select (+5V)
14,15,19,
VEE1, VEE2-VEE (-5V)
21,22,24
CrOUT, CbOUT,
16,18,20,
YOUT2,YOUT1,OVideo output
23,25,27
COUT,VOUT
17,26PS2,PS1-Power save (Connected to GND)
3-6 DC Motor Driver : FAN8082(DVD Part IC69)Internal Block Diagram
Pin No.Pin NameI/OPin Description
1GND-GroundGND 18 V02
2VO1OOutput 1DRIVER OUT
3VCTLIMotor speed controlVO1 27 PVCC
4VIN1IInput 1
PRE DRIVER
5VIN2IInput 2
6SVCC-Supply voltage (Signal)VCTL 3TSDBIAS6 SVCC
7PVCC-Supply voltage (Power)
8VO2OOutput 2LOGIC SWITCH
VIN1 45 VIN2
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