AGFA(愛克發)Snapscan 1212U 主控制 PCB 板(Main Control Board)尺寸為 147mm × 94mm × 1.6mm,重量有 82g,雙面 CK 99 94V-0 板(Double Side PCB),PCB 板編號是 620U MAIN PCB 48.61524.A02,P/N 55.61524.002,生產時間 9903(估計在 1999年第 3周)。
AGFA Snapscan 1212U 掃描器控制板 |
AGFA Snapscan 1212U 掃描器控制板的正面 |
AGFA Snapscan 1212U 掃描器控制板的背面 |
Intel(英特爾)的編號 N80930AD4 PLCC 封裝是 1枚 USB Controller |
Hitachi(日立)的編號 LS373 SOIC-14 封裝是 Transparent Latch Consists of a Eight Latches with Three State Outputs for Bus Organized Systems |
Microchip(微晶片科技)的編號 26C512AQC PLCC-32 封裝是 512K-BIT [64K x 8] CMOS Multiple-Time-Programmable EPROM |
Allegro(朗格)的編號 UDN2916 DIP-24 封裝是 Dual Full-Bridge PWM Motor Driver |
Winbond(華邦電子)的編號 W241024AJ-15 SOIC-32 封裝是 128L X 8 High Speed CMOS Static RAM |
Allegro(朗格)的編號 A3568F QPF-44 封裝 IC |
編號 AP2105 IC QFP-100 封裝 IC |
TI(德州儀器)的編號 HC86 SOIC-14 封裝是 Quadruple 2-Input Exclusive OR Gate |
Hitachi(日立)的編號 HC04 / HC74 SOIC-14 封裝是 Hex Inverter / Dual Positive Edge Triggered D-type Flip-Flop |
Type
|
Brand
|
P/N
|
Packaging
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U7 - MCU ?
|
?
|
AP2105
|
QFP-80
|
U8 - Octal D-Type Transparent Latches And Edge-Triggered Flip-Flops
|
?
|
LS373
|
SSOP-20
|
U10 - 128L X 8 High Speed CMOS Static RAM
|
Winbond
|
W241024AJ-15
|
TSOP-32
|
U11 - Hex Inverter
|
Hitachi
|
HC04
|
SOP-14
|
U12 - Dual D Flip-Flop with Set and Reset
|
Hitachi
|
HC74
|
SOP-14
|
U13 - 512K-BIT [64K x 8] CMOS Multiple-Time-Programmable EPROM
|
Microchip
|
26C512AQC
|
PLCC-32
|
U15 - Universal Serial Bus Microcontroller
|
Intel
|
N80930AD4
|
PLCC-68
|
U17 - Quad 2-Input Exclusive-OR Gate
|
Hitachi
|
HC86
|
SOP-14
|
U22 - ?
|
Allegro Micro Systems
|
A3568F
|
QFP-44
|
U23 - Dual Full-Bridge PWM Motor Driver
|
Allegro Micro Systems
|
UDN2916B
|
DIP-24
|
相關網址:
※ AGFA Snapscan 1212U 掃描器 - 介紹(一)
※ AGFA Snapscan 1212U 掃描器 - 拆解(二)
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