參數資料
型號: LM9830
廠商: National Semiconductor Corporation
英文描述: LM9830 36-Bit Color Document Scanner
中文描述: LM9830 36位彩色文件掃描儀
文件頁數: 12/45頁
文件大?。?/td> 566K
代理商: LM9830
12
http://www.national.com
Digital Power Supplies
V
D
This is the positive supply pin for the
LM9830’s digital circuitry. It should be con-
nected to a voltage source of +5V and
bypassed to DGND with a 0.1μF monolithic
capacitor.
DGND
This is the ground return for V
D
.
This is the positive supply pin for the
LM9830’s external I/O. It should be connected
to a +5V voltage source and bypassed to the
closest DGND
I/O
pin with a 0.1μF monolithic
capacitor.
V
D I/O
DGND
I/O
V
SRAM
This is the ground return for V
D I/O
.
This is the positive supply pin for the
LM9830’s internal SRAM sense amplifiers
and crystal oscillator. It should be connected
to a +5V voltage source and bypassed to
DGND
SRAM
with a 0.1μF monolithic capacitor.
This is the ground return for V
D SRAM
.
Other
DGND
SRAM
NC
Do Not Connect. This pin should be left float-
ing.
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相關代理商/技術參數
參數描述
LM9830VJD 功能描述:視頻模擬/數字化轉換器集成電路 RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel
LM9830VJD/NOPB 功能描述:視頻模擬/數字化轉換器集成電路 RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel
LM9830VJDX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9830 36-Bit Color Document Scanner
LM9831 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9831 42-Bit Color, 1200dpi USB Image Scanner
LM9831CCVJD 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9831 42-Bit Color, 1200dpi USB Image Scanner