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參數(shù)資料
| 型號： | SSTV16857MTDX |
| 元件分類： | 通用總線功能 |
| 英文描述： | Memory Driver |
| 中文描述： | 記憶體驅(qū)動 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 76K |
| 代理商： | SSTV16857MTDX |
www.fairchildsemi.com
2
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Functional Description
The SSTV16857 is a 14-bit register with SSTL-2 compati-
ble inputs and outputs. Input data is captured by the regis-
ter on the positive edge crossing of the differential clock
pair.
When the LV-CMOS RESET signal is asserted LOW, all
outputs and internal registers are asynchronously placed
into the LOW logic state. In addition, the clock and data dif-
ferential comparators are disabled for power savings. Out-
put glitches are prevented by disabling the internal
registers more quickly than the input comparators. When
RESET is removed, the system designer must insure the
clock and data inputs to the device are stable during the
rising transition of the RESET signal.
The SSTL-2 data inputs transition based on the value of
V
REF
. V
REF
is a stable system reference used for setting
the trip point of the input buffers of the SSTV16857 and
other SSTL-2 compatible devices.
The RESET signal is a standard CMOS compatible input
and is not referenced to the V
REF
signal.
Logic Diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SSTV16859DGG | IC CLOCK BUFFER TTL OUT 32-PLCC |
| SSTV16859GX | Memory Driver |
| SSTV16859MTDX | 1-Mbit (64K x 16) Static RAM |
| SSTV16859 | Dual Output 13-Bit Register with SSTL-2 Compatible I/O and Reset |
| SSTV16859G | Voltage Regulator IC; Output Current:300mA; Package/Case:8-MSOP; Supply Voltage Max:6V; Current Rating:300mA; Leaded Process Compatible:No; Output Current Max:300mA; Output Voltage Max:5V; Output Voltage Min:1.215V |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SSTV16857MTDX_NL | 功能描述:寄存器 14-Bit Register with SSTL-2 Compatible I/O and Reset RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube |
| SSTV16857TE-E | 制造商:Renesas Electronics Corporation 功能描述:14-BIT SSTL_2 REGISTERED BUFFER TSSOP 48 PIN - Tape and Reel |
| SSTV16859 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2.5 V 13-bit to 26-bit SSTL_2 registered buffer for stacked DDR DIMM |
| SSTV16859_ZAA31162 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| SSTV16859_ZBA30062 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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