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參數(shù)資料
| 型號(hào)： | 74LCX257T |
| 英文描述： | 2-Input Digital Multiplexer |
| 中文描述： | 2，輸入數(shù)字復(fù)接器 |
| 文件頁(yè)數(shù)： | 8/8頁(yè) |
| 文件大?。?/td> | 88K |
| 代理商： | 74LCX257T |
www.fairchildsemi.com
8
7
Physical Dimensions
inches (millimeters) unless otherwise noted (Continued)
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Package Number MTC14
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD
’
S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be rea-
sonably expected to result in a significant injury to the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
www.fairchildsemi.com
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| 74LCX257TTR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Quad 2-Ch Multiplexr RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74LCX27 | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Low Voltage Triple 3-Input NOR Gate with 5V Tolerant Inputs |
| 74LCX27_05 | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Low Voltage Triple 3-Input NOR Gate with 5V Tolerant Inputs |
| 74LCX273 | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Low-Voltage Octal D Flip-Flop with 5V Tolerant Inputs and Outputs |
| 74LCX273FT | 功能描述:X31 PB-F LCX TSSOP 20 CMOS LOGIC 制造商:toshiba semiconductor and storage 系列:74LCX 零件狀態(tài):在售 功能:復(fù)位 類(lèi)型:D 型 輸出類(lèi)型:非反相 元件數(shù):1 每元件位數(shù):8 時(shí)鐘頻率:135MHz 不同 V，最大 CL 時(shí)的最大傳播延遲:9.5ns @ 3.3V，50pF 觸發(fā)器類(lèi)型:正邊沿 電流 - 輸出高，低:24mA，24mA 電壓 - 電源:1.65 V ~ 3.6 V 電流 - 靜態(tài)（Iq):40μA 輸入電容:7pF 工作溫度:-40°C ~ 125°C（TA） 安裝類(lèi)型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 標(biāo)準(zhǔn)包裝:2,500 |
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