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參數(shù)資料
| 型號： | SCANSTA101 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | RES 30K OHM 1/16W 0.1% 0402 SMD |
| 中文描述： | 低壓主STA的IEEE 1149.1標(biāo)準(zhǔn) |
| 文件頁數(shù)： | 16/31頁 |
| 文件大?。?/td> | 403K |
| 代理商： | SCANSTA101 |
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Serial Scan Interface
(Continued)
peated until either the sequencer repeat count is exhausted
or the compare passes and that the loop of the sequence is
completed.
Figure 6
illustrates the compare logic.
After reset and before every sequencer process, flip-flops 1
and 3 are initialized to zero while flip-flop 2 is set to 1. When
the compare feature is enabled flip-flop 1 is continuously
updated with the immediate comparison results (1 for pass
and 0 for fail). Flip-flop 2 is reset to zero when a mismatch
occurs and remains in this state for the remainder of the
current vector processing. When the current vector is com-
pletely processed flip-flop 3 (Results of Compare register)
will be updated with the current status.
SERIAL SCAN INTERFACE CONTROLLER AND
SCANBRIDGE CONTROLLER
The Serial Scan Interface Controller (SSIC) remains in the
Idle state until new data are written to the Start register.
When this event occurs the following operations are per-
formed:
10121525
FIGURE 6. Compare Logic
S
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| SCANSTA111SM | EMITTER IR 850NM 5MM RADIAL |
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| SCANSTA111MT | Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port |
| SCANSTA112 | 7-port Multidrop IEEE 1149.1 (JTAG) Multiplexer |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCANSTA101_06 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Voltage IEEE 1149.1 STA Master |
| SCANSTA101SM | 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| SCANSTA101SM/NOPB | 功能描述:接口 - 專用 Low Vltg IEEE 1149.1 Sys Test Access RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| SCANSTA101SM/NOPB | 制造商:Texas Instruments 功能描述:Test Master IC |
| SCANSTA101SMX | 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
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