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參數資料
| 型號： | LM9831CCVJD |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 消費家電 |
| 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： | 9/41頁 |
| 文件大小： | 320K |
| 代理商： | LM9831CCVJD |
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Miscellaneous
RESET
Digital input. Take high to force device into
Power On Reset state, low to exit reset state.
TEST
Analog Output.
CMODE
Digital Input. Test mode, always tie high.
Analog Power Supplies (4 pins)
V
A
(2)
This is the positive supply pin for the analog
supply. It should be connected to a voltage
source of +5V and bypassed to AGND with a
0.1μF monolithic capacitor in parallel with a
10μF tantalum capacitor.
AGND (2)
This is the ground return for the analog sup-
ply.
Digital Power Supplies (17 pins)
V
D
(5)
This is the positive supply pin for the digital
supply. It should be connected to a voltage
source of +5V and bypassed to DGND with a
0.1μF monolithic capacitor.
V
DRAM
(3)
This is the positive supply pin for the digital
supply for the LM9831’s external DRAM I/O. It
also powers the A, B, A, and B stepper motor
outputs. It should be connected to a 3 or 5V
supply and bypassed to the closest DGND pin
with a 0.1μF monolithic capacitor.
DGND (9)
This is the ground return for V
D
and V
DRAM
.
相關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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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) >> 數據采集 - 模擬前端 (AFE) 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:- 通道數:2 功率（瓦特）:- 電壓 - 電源，模擬:3 V ~ 3.6 V 電壓 - 電源，數字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應商設備封裝:32-QFN（5x5） 包裝:帶卷 (TR) |
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