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參數(shù)資料
| 型號： | SCAN92LV090VEH |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | HEATSINK TO-220 H=2.5 BLK W/PIN |
| 中文描述： | 9 LINE TRANSCEIVER, PQFP64 |
| 封裝： | LQFP-64 |
| 文件頁數(shù)： | 11/13頁 |
| 文件大?。?/td> | 701K |
| 代理商： | SCAN92LV090VEH |
Description of Boundary-Scan
Circuitry
The SCAN92LV090 features two unique Scan test modes,
each which requires a unique BSDL model depending on the
level of test access and fault coverage goals. In the first
mode (Mode0), only the TTL Inputs and Outputs of each
transceiver are accessible via a 1149.1 compliant protocol.
In the second mode (Mode1), the TTL Inputs and Outputs
are accessible by a 1149.1 compliant method while the
Differential I/O pins are accessible by a 1149.1 compatible
technique which evaluates the signal integrity and modifies
the data in the differential BSR as appropriate.
All test modes are handled by theATPG software, and BSDL
selection should be invisible to the user.
The BYPASS register is a single bit shift register stage
identical to scan cell TYPE1. It captures a fixed logic low.
Bypass Register Scan Chain Definition
Logic 0
10124209
The INSTRUCTION register is an eight-bit register which
captures the value 00111101.
Instruction Register Scan Chain Definition
10124210
MSB
→
LSB (Mode0)
Instruction Code
00000000
10000010
10000111
00000110
All Others
Instruction
EXTEST
SAMPLE/PRELOAD
CLAMP
HIGHZ
BYPASS
MSB
→
LSB (Mode1)
Instruction Code
10011001
10010010
10001111
00000110
All Others
Instruction
EXTEST
SAMPLE/PRELOAD
CLAMP
HIGHZ
BYPASS
10124220
Mode 0 Boundary Scan Register Configuration
10124221
Mode 1 Boundary Scan Register Configuration
S
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCAN92LV090VEH/NOPB | 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 |
| SCAN92LV090VEHX | 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 |
| SCAN92LV090VEHX/NOPB | 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 |
| SCANH162512SM | 功能描述:IC UNIV BUS TXRX 16BIT 64FBGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - 通用總線函數(shù) 系列:SCAN 產(chǎn)品變化通告:Product Discontinuation 09/Dec/2010 標準包裝:1,500 系列:74AVC 邏輯類型:通用總線驅(qū)動器 輸入數(shù):- 電路數(shù):18 位 輸出電流高，低:12mA，12mA 電源電壓:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:56-TFSOP（0.240"，6.10mm 寬） 供應(yīng)商設(shè)備封裝:56-TSSOP 包裝:帶卷 (TR) |
| SCANH162512VA WAF | 制造商:Texas Instruments 功能描述: |
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