參數資料
型號: SCAN921821
廠商: National Semiconductor Corporation
英文描述: Dual 18-Bit Serializer with Pre-emphasis, IEEE 1149.1(JTAG), and At-Speed BIST
中文描述: 雙18位串行器與預加重,設有IEEE 1149.1(JTAG),并在速度BIST
文件頁數: 8/11頁
文件大?。?/td> 629K
代理商: SCAN921821
AC Timing Diagrams and Test Circuits
(Continued)
Pre-emphasis Truth Table
PEM LEVEL
0
1
2
3
4
5
6
7
PEM2
L
L
L
L
H
H
H
H
PEM1
L
L
H
H
L
L
H
H
PEM0
L
H
L
H
L
H
L
H
20084429
FIGURE 9. Deterministic Jitter and Ideal Bit Position
20084416
V
OD
= (DO
+
)–(DO
).
Differential output signal is shown as (DO+)–(DO), device in Data Transfer mode.
FIGURE 10. V
OD
Diagram
S
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相關代理商/技術參數
參數描述
SCAN921821TSM 功能描述:串行器/解串器 - Serdes RoHS:否 制造商:Texas Instruments 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
SCAN921821TSM/NOPB 功能描述:串行器/解串器 - Serdes RoHS:否 制造商:Texas Instruments 類型:Deserializer 數據速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數量:1 輸出端數量:20 工作電源電壓:2.375 V to 2.625 V 工作溫度范圍:0 C to + 70 C 封裝 / 箱體:TQFP-64
SCAN926260 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Six 1 to 10 Bus LVDS Deserializers with IEEE 1149.1 and At-Speed BIST
SCAN926260_03 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Six 1 to 10 Bus LVDS Deserializers with IEEE 1149.1 and At-Speed BIST
SCAN926260_08 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Six 1 to 10 Bus LVDS Deserializers with IEEE 1149.1 and At-Speed BIST