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參數(shù)資料
| 型號： | SCAN12100 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 1228.8 and 614.4 Mbps CPRI SerDes with Auto RE Sync and Precision Delay Calibration Measurement |
| 中文描述： | 1228.8和614.4 Mbps的CPRI串行解串器與自動重新同步和高精度延遲校準測量 |
| 文件頁數(shù)： | 5/14頁 |
| 文件大小： | 217K |
| 代理商： | SCAN12100 |
Pin #
96
97
Pin Name
SPMODE [0]
SPMODE [1]
I/O, Type
I, LVTTL or 1.8V
LVCMOS Internal
pull down
Description
Speed mode configuration. (OPMODE must be low)
Pulling both pins low enables MDIO control.
SPMODE [1]
SPMODE [0]
0
0
0
1
1
0
1
1
Enable 10-bit mode
The 8B/10B specification is defined in IEEE 802.3-2000 section 36.2.2
0 = Selects 8-bit mode. Enables the internal 8b/10b encoder and decoder.
1 = Selects 10-bit mode. Bypasses internal 8b/10b encoder and decoder.
Loop back configuration.
Pulling both pins low enables MDIO control.
Note: During Special line (remote) loop back mode, the output de-emphasis control
is disabled.
LOOP [1]
LOOP [0]
0
0
Normal mode—no loop back
0
1
Line (remote) loop back mode
1
0
Local loop back mode
1
1
Special line (remote) loop back mode
Rate selected via MDIO
614.4 Mbps rate mode
1228.8 Mbps rate mode
Reserved
98
TENBMODE
I, LVTTL or 1.8V
LVCMOS, Internal
pull down
99
100
LOOP [0]
LOOP [1]
I, LVTTL or 1.8V
LVCMOS, Internal
pull down
MDC/MDIO
30
31
37
36
35
34
33
IEEE 1149.1 (JTAG)
45
41
44
43
46
RESERVED PINS
83
84
POWER
9, 15, 20,
32, 38, 47,
85
8, 14, 21,
42
1, 2, 28, 29 PVDD33
50, 51, 76,
87
GROUND
3, 4, 5, 10,
13, 16, 19,
24, 25, 26,
27, 39, 40,
48, 49, 63,
75, 86
MDC
MDIO
ADD0
ADD1
ADD2
ADD3
ADD4
3.3V LVTTL
Internal pull up on
ADDR pins
MDC/MDIO configuration bus.
Protocol per IEEE 802.2ae-2002 MDC/MDIO Clause 45. These pins are 3.3V LVTTL
compatible, not 1.2V signal compatible.
TDI
TDO
TMS
TCK
TRSTB
3.3V LVTTL
Internal pull up on
TDI, TMS, and
TRSTB
JTAG test bus for IEEE 1149.1 and 1149.6 support.
RES1
RES2
I
Reserved.
Tie with 5 K
resistor to ground.
AVDD18
I, Power
1.8V analog supply.
AVDD33
I, Power
3.3V analog supply.
I, Power
I, Power
3.3V PLL supply (minimize supply noise to < 100 mV peak-to-peak).
1.8V or 3.3V parallel I/O bus and control pin supply.
See VSEL pin description for additional information.
IOVDD
GND
I, Ground
Device ground.
5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCAN12100TYA | 制造商:Texas Instruments 功能描述:CPRI SerDes 100-Pin TQFP 制造商:Texas Instruments 功能描述:1228.8 AND 614.4 MBPS CPRI SERDES WITH A - Trays 制造商:Texas Instruments 功能描述:IC SERIAL/DESERIAL CPRI 100-TQFP |
| SCAN12100TYA/NOPB | 功能描述:串行器/解串器 - Serdes RoHS:否 制造商:Texas Instruments 類型:Deserializer 數(shù)據(jù)速率:1.485 Gbit/s 輸入類型:ECL/LVDS 輸出類型:LVCMOS 輸入端數(shù)量:1 輸出端數(shù)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 |
| SCAN15MB200 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 1.5 Gbps 2:1/1:2 LVDS Mux/Buffer with Pre-Emphasis and IEEE 1149.6 |
| SCAN15MB200EVK | 功能描述:界面開發(fā)工具 SCAN15MB200 EVAL BOARD RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| SCAN15MB200TSQ | 功能描述:LVDS 接口集成電路 RoHS:否 制造商:Texas Instruments 激勵器數(shù)量:4 接收機數(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 |
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