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參數資料
| 型號： | MC100EP445FA |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | 3.3V/5VECL 8-Bit Serial/Parallel Converter |
| 中文描述： | 100E SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PQFP32 |
| 封裝： | LQFP-32 |
| 文件頁數： | 9/16頁 |
| 文件大小： | 115K |
| 代理商： | MC100EP445FA |
MC10EP445, MC100EP445
http://onsemi.com
9
APPLICATION INFORMATION
The MC10/100EP445 is an integrated 1:8 serial to parallel
converter with two modes of operation selected by
CKSEL (Pin 7). CKSEL HIGH mode only latches data on
the rising edge of the input CLK and CKSEL LOW mode
latches data on both the rising and falling edge of the input
CLK. CKSEL LOW is the open default state. Either of the
two differential input serial data path provided for this
device, SINA and SINB, can be chosen with the SINSEL pin
(pin 25). SINA is the default input path when SINSEL pin
is left floating. Because of internal pull-downs on the input
pins, all input pins will default to logic low when left open.
The two selectable serial data paths can be used for
loop-back testing as well as the bit error testing.
Upon power-up, the internal flip-flops will attain a
random state. To synchronize multiple flip–flops in the
device, the Reset (pin 1) must be asserted. The reset pin will
disable the internal clock signal irrespective of the CKEN
state (CKEN disables the internal clock circuitry). The
device will grab the first stream of data after the falling edge
of RESET , followed by the falling edge of CLK , on
second rising edge of CLK in either CKSEL modes. (See
Figure 6)
CLK
RESET
PCLK
RESET
(Asynchronous Reset)
RESET
(Synchronous ENABLE)
Figure 6. Reset Timing Diagram
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC100EP445FAG | 功能描述:串行到并行邏輯轉換器 3.3V/5V ECL 8-Bit Serial to Parallel RoHS:否 制造商:Supertex 工作電源電壓: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-32 封裝:Tray |
| MC100EP445FAR2 | 功能描述:串行到并行邏輯轉換器 3.3V/5V ECL 8-Bit RoHS:否 制造商:Supertex 工作電源電壓: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-32 封裝:Tray |
| MC100EP445FAR2G | 功能描述:串行到并行邏輯轉換器 3.3V/5V ECL 8-Bit Serial to Parallel RoHS:否 制造商:Supertex 工作電源電壓: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-32 封裝:Tray |
| MC100EP445MNG | 功能描述:開關變換器、穩壓器與控制器 CONVERTER 3.3V 5VECL RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| MC100EP445MNR4G | 功能描述:開關變換器、穩壓器與控制器 NSEB THAI CONVRTER RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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