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參數(shù)資料
| 型號(hào)： | SCAN921023SLC |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 其它接口 |
| 英文描述： | 20-66 MHz 10 Bit Bus LVDS Serializer and Deserializer |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, PBGA49 |
| 封裝： | BGA-49 |
| 文件頁數(shù)： | 16/20頁 |
| 文件大?。?/td> | 508K |
| 代理商： | SCAN921023SLC |
Application Information
(Continued)
crossing point. The t
and t
parameters
specify the earliest and latest, repectively, time that a cross-
ing will occur relative to the ideal position.
The parameter t
is calculated by first measuring how
much of the ideal bit the receiver needs to ensure correct
sampling.After determining this amount, what remains of the
ideal bit that is available for external sources of noise is
called t
RNM
. It is the offset from t
DJIT(min or max)
for the test
mask within the eye opening.
The vertical limits of the mask are determined by the
SCAN921224 receiver input threshold of +/ 50mV.
Please refer to the eye mask pattern of Figure 20 for a
graphic representation of t
DJIT
and t
RNM
.
DS200001-27
FIGURE 19. Failsafe Biasing Setup
DS200001-28
FIGURE 20. Using t
DJIT
and t
RNM
to Generate an Eye Pattern Mask and Validate Signal Quality
DS200001-17
FIGURE 21. Random Lock Hot Insertion
S
www.national.com
16
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SCAN921224 | 20-66 MHz 10 Bit Bus LVDS Serializer and Deserializer |
| SCAN921224SLC | 20-66 MHz 10 Bit Bus LVDS Serializer and Deserializer |
| SCAN921025H | High Temperature 20-80 MHz 10 Bit Bus LVDS SerDes with IEEE 1149.1 (JTAG) and at-speed BIST |
| SCAN921025HSM | High Temperature 20-80 MHz 10 Bit Bus LVDS SerDes with IEEE 1149.1 (JTAG) and at-speed BIST |
| SCAN921226H | High Temperature 20-80 MHz 10 Bit Bus LVDS SerDes with IEEE 1149.1 (JTAG) and at-speed BIST |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCAN921023SLC/NOPB | 功能描述:LVDS 接口集成電路 RoHS:否 制造商:Texas Instruments 激勵(lì)器數(shù)量:4 接收機(jī)數(shù)量:4 數(shù)據(jù)速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel |
| SCAN921023SLCX | 功能描述:IC SERIALIZER 10BIT 49-FBGA RoHS:否 類別:集成電路 (IC) >> 接口 - 串行器，解串行器 系列:SCAN 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 功能:解串器 數(shù)據(jù)速率:2.5Gbps 輸入類型:串行 輸出類型:并聯(lián) 輸入數(shù):- 輸出數(shù):24 電源電壓:1.8 V ~ 3.3 V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:64-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-TQFP-EP（10x10） 包裝:管件 |
| SCAN921025 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:30-80 MHz 10 Bit Bus LVDS Serializer and Deserializer with IEEE 1149.1 (JTAG) and at-speed BIST |
| SCAN921025H | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Temperature 20-80 MHz 10 Bit Bus LVDS SerDes with IEEE 1149.1 (JTAG) and at-speed BIST |
| SCAN921025H_05 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Temperature 20-80 MHz 10 Bit Bus LVDS SerDes with IEEE 1149.1 (JTAG) and at-speed BIST |
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