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74LS128 PDF Datasheet Search Results

No Part number Description ( Function ) Manufacturers PDF
1 74LS128
LSTTL type four 2-input NOR line driver

54LS128/74LS128 LSTTL 型四 2 输入或非 75Ω线驱动器 典型参数: tpd=12ns Pd=5.5mW/每门 逻辑符号: 线路图(1/4) 逻辑式: 逻辑表: 输入 A H × H L B H H × L 输出 Y L L L H 外引线排列图: 推荐工作条件 74Ⅱ 符号 Vcc VIH VIL IOH IOL TA 参数名称 最小 电源电压 输入高电平电压 输入低电平电压 输出高电

TW
TW
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74LS1 Data sheets

Part No Description ( Function) Manufacturers PDF
74LS138   Decoder/Demultiplexer

DM74LS138 • DM74LS139 Decoder/Demultiplexer August 1986 Revised March 2000 DM74LS138 • DM74LS139 Decoder/Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring ver

Fairchild Semiconductor
Fairchild Semiconductor
datasheet pdf
74LS150   Data Selectors/Multiplexers

DM74150 Data Selectors/Multiplexers September 1986 Revised June 2001 DM74150 Data Selectors/Multiplexers General Description These data selectors/multiplexers contain full on-chip decoding to select the desired data source. The DM74150 selects one-of-sixteen data sources. The D

Fairchild Semiconductor
Fairchild Semiconductor
datasheet pdf
74LS121   Clear and Complementary Outputs

54121 DM54121 DM74121 One-Shot with Clear and Complementary Outputs June 1989 54121 DM54121 DM74121 One-Shot with Clear and Complementary Outputs General Description The DM54 74121 is a monostable multivibrator featuring both positive and negative edge triggering with complemen

National
National
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