參數(shù)資料
型號： LM9831CCVJD
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 消費(fèi)家電
英文描述： LM9831 42-Bit Color, 1200dpi USB Image Scanner
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝： PLASTIC, TQFP-100
文件頁數(shù)： 38/41頁
文件大小： 320K
代理商： LM9831CCVJD
38
www.national.com
Sensor (Offset and Shading)
Address Counter
16 x 16
Pixel-Rate
Multiplier
(Shading)
16
Pixel
Processing
(Horizontal
DPI adjust)
Pixel
Processing
(Packing)
4
Buffer
In
Address Counter
Buffer
Out
Address Counter
20
17
20
DRAM
Address
Multiplexer
and
Controller
10
A0-A9
DRAM
Address Bus
D0-D15
DRAM
Data Bus
16
USB
Interface
Configuration
Registers
Line Buffer Controller
Pause Scanning
Resume Scanning
Power
Transistors
3
Current
Feedback
8
48MHz
System Clock
Generation
The Brains
System Synchronization and Control
Pixel Counter, Stepper Counter,
Lamp Counter, Command Interpreter
2
D+, D-
Test
RAS
CAS
Stepper
Motor
Controller
PAPER
SENSORS 1,2
MISC I/O 1-6
Test
Modes
Analog
Front
End
RD
WR
SDA
SCL
Active/Suspend
Bus Power
Internal ROM
Pixel-Rate
Offset
Subtraction
16
16
16
12
Gamma
Table
Address
14 Bit
Pixel Data
16
16
16
External EEPROM
CMODE
3
2
6
Lamp
Control
CRYSTAL
OUT
CRYSTAL
IN
24/48
CRYSTAL/ EXT
CLOCK
LM9831 Digital Block Diagram
CCD
or
CIS
Image
Sensor
EXTERNAL
EEPROM
14
RESET
相關(guān)PDF資料
PDF描述
LM9831 LM9831 42-Bit Color, 1200dpi USB Image Scanner
LM9831CCVJDX LM9831 42-Bit Color, 1200dpi USB Image Scanner
LM9832CCVJD LM9832 42-Bit Color, 1200dpi USB Image Scanner
LM9832 LM9832 42-Bit Color, 1200dpi USB Image Scanner
LM9833CCVJD LM9833 48-Bit Color, 1200dpi USB Image Scanner
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM9831CCVJDX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9831 42-Bit Color, 1200dpi USB Image Scanner
LM9832 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9832 42-Bit Color, 1200dpi USB Image Scanner
LM9832B-B WAF 制造商:Texas Instruments 功能描述:
LM9832B-E WAF 制造商:Texas Instruments 功能描述:
LM9832CCVJD 功能描述:IC SCANNER CLR USB IMAGE 100TQFP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模擬前端 (AFE) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):- 通道數(shù):2 功率（瓦特）:- 電壓 - 電源，模擬:3 V ~ 3.6 V 電壓 - 電源，數(shù)字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:32-QFN（5x5） 包裝:帶卷 (TR)
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