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參數(shù)資料
| 型號： | SCAN18374TSSC |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | D-Type Flip-Flop with 3-STATE Outputs |
| 中文描述： | SCAN/JTAG/3J SERIES, DUAL 9-BIT BOUNDARY SCAN DRIVER, TRUE OUTPUT, PDSO56 |
| 封裝： | 0.300 INCH, MO-118, SSOP-56 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 99K |
| 代理商： | SCAN18374TSSC |
www.fairchildsemi.com
2
S
Functional Description
The SCAN18374 consists of two sets of nine edge-trig-
gered flip-flops with individual D-type inputs and 3-STATE
true outputs. The buffered clock and buffered Output
Enable pins are common to all flip-flops. Each set of the
nine flip-flops will store the state of their individual D inputs
that meet the setup and hold time requirements on the
LOW-to-HIGH Clock (ACP or BCP) transition. With the
Output Enable (AOE
1
or BOE
1
) LOW, the contents of the
nine flip-flops are available at the outputs. When the Output
Enable is HIGH, the outputs go to the high impedance
state. Operation of the Output Enable input does not affect
the state of the flip-flops.
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Block Diagrams
Byte-A
Note:
BSR stands for Boundary Scan Register
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SCAN18540TSSC | Inverting Line Driver with 3-STATE Outputs |
| SCAN18541T | Non-Inverting Line Driver with 3-STATE Outputs |
| SCAN18541TSSC | Non-Inverting Line Driver with 3-STATE Outputs |
| SCANPSC100F | Embedded Boundary Scan Controller (IEEE 1149.1 Support) |
| SCANPSC100FSC | Embedded Boundary Scan Controller (IEEE 1149.1 Support) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCAN18374TSSCX | 功能描述:觸發(fā)器 D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| SCAN1837TSSC | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Transparent Latch with 3-STATE Outputs |
| SCAN18540_YDB3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| SCAN18540T | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Inverting Line Driver with TRI-STATE Outputs |
| SCAN18540TFMQB WAF | 制造商:Texas Instruments 功能描述: |
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