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參數資料
| 型號： | SCAN92LV090 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 9 Channel Bus LVDS Transceiver with 1149.1 Access |
| 中文描述： | 9頻道總線LVDS收發器1149.1訪問 |
| 文件頁數： | 1/13頁 |
| 文件大?。?/td> | 701K |
| 代理商： | SCAN92LV090 |
SCAN92LV090
9 Channel Bus LVDS Transceiver w/ Boundary SCAN
General Description
The SCAN92LV090A is one in a series of Bus LVDS trans-
ceivers designed specifically for the high speed, low power
proprietary backplane or cable interfaces. The device oper-
ates from a single 3.3V power supply and includes nine
differential line drivers and nine receivers. To minimize bus
loading, the driver outputs and receiver inputs are internally
connected. The separate I/O of the logic side allows for loop
back support. The device also features a flow through pin out
which allows easy PCB routing for short stubs between its
pins and the connector.
The driver translates 3V TTL levels (single-ended) to differ-
ential Bus LVDS (BLVDS) output levels. This allows for high
speed operation, while consuming minimal power with re-
duced EMI. In addition, the differential signaling provides
common mode noise rejection of
±
1V.
The receiver threshold is less than
±
100 mV over a
±
1V
common mode range and translates the differential Bus
LVDS to standard (TTL/CMOS) levels.
This device is compliant with IEEE 1149.1 Standard Test
Access Port and Boundary Scan Architecture with the incor-
poration of the defined boundary-scan test logic and test
access port consisting of Test Data Input (TDI), Test Data
Out (TDO), Test Mode Select (TMS), Test Clock (TCK), and
the optional Test Reset (TRST).
Features
n
IEEE 1149.1 (JTAG) Compliant
n
Bus LVDS Signaling
n
Low power CMOS design
n
High Signaling Rate Capability (above 100 Mbps)
n
0.1V to 2.3V Common Mode Range for V
ID
= 200mV
n
±
100 mV Receiver Sensitivity
n
Supports open and terminated failsafe on port pins
n
3.3V operation
n
Glitch free power up/down (Driver & Receiver disabled)
n
Light Bus Loading (5 pF typical) per Bus LVDS load
n
Designed for Double Termination Applications
n
Balanced Output Impedance
n
Product offered in 64 pin LQFP package and BGA
package
n
High impedance Bus pins on power off (V
CC
= 0V)
Simplified Functional Diagram
10124201
TRI-STATE
is a registered trademark of National Semiconductor Corporation.
February 2005
S
2005 National Semiconductor Corporation
DS101242
www.national.com
相關PDF資料 |
PDF描述 |
|---|---|
| SCAN92LV090SLC | 9 Channel Bus LVDS Transceiver w/ Boundary SCAN |
| SCAN92LV090VEH | HEATSINK TO-220 H=2.5 BLK W/PIN |
| SCANPSC100F | Embedded Boundary Scan Controller(嵌入式邊界掃描控制器) |
| SCANPSC110F | SCAN Bridge Hierarchical and Multidrop Addressable JTAG Port(掃描橋分層多點可設定地址的JTAG端口) |
| SCANPSC110 | SCAN Bridge Hierarchical and Multidrop Addressable JTAG Port (IEEE1149.1 System Test Support) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SCAN92LV090_06 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:9 Channel Bus LVDS Transceiver w/ Boundary SCAN |
| SCAN92LV090SLC | 功能描述:LVDS 接口集成電路 RoHS:否 制造商:Texas Instruments 激勵器數量:4 接收機數量:4 數據速率: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 |
| SCAN92LV090SLC/NOPB | 功能描述:LVDS 接口集成電路 RoHS:否 制造商:Texas Instruments 激勵器數量:4 接收機數量:4 數據速率: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 |
| SCAN92LV090VEH | 功能描述:LVDS 接口集成電路 RoHS:否 制造商:Texas Instruments 激勵器數量:4 接收機數量:4 數據速率: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 |
| SCAN92LV090VEH/NOPB | 功能描述:LVDS 接口集成電路 RoHS:否 制造商:Texas Instruments 激勵器數量:4 接收機數量:4 數據速率: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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