參數(shù)資料
型號(hào): SCAN182374ASSC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 總線(xiàn)收發(fā)器
中文描述: SCAN/JTAG/3J SERIES, 9-BIT BOUNDARY SCAN MEMORY DRIVER, TRUE OUTPUT, PDSO56
封裝: 0.300 INCH, MO-118, SSOP-56
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 103K
代理商: SCAN182374ASSC
www.fairchildsemi.com
2
SCAN18237
4A
Functional Description
The SCAN182374A 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 (AOE1 or BOE1) 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
Tap Controller
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SCAN182374ASSCX 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(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)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
SCAN18245/M WAF 制造商:Texas Instruments 功能描述:
SCAN18245T 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Non-Inverting Transceiver with TRI-STATE Outputs
SCAN18245TSSC 功能描述:總線(xiàn)收發(fā)器 Non-Inverting Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SCAN18245TSSCX 功能描述:總線(xiàn)收發(fā)器 Non-Inverting Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel