专题sn74ls139n引脚图

单片机74系列数字芯片资料sn74ls139

单片机74系列数字芯片资料

74LS139英文手册

74LS139英文手册，感兴趣的小伙伴们可以瞧一瞧。

SN74LS193N

SN74LS193N datesheet

SN74LS244N数据手册

SN74LS244N数据手册，不错的哦，希望能够帮到大家。

74ls138引脚图-74ls138管脚图及功能真值表

74系列芯片引脚图

SN54LS292,SN54LS294,SN74LS292,

SN54LS292,

SN54LS139A,SN54S139,SN74LS139A

These Schottky-clamped TTL MSI circuits are designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times. In hi

SN54ALS139,SN74ALS139,PDF(Dual

The ´ALS139 are dual 2-line to 4-line decoders/demultiplexers designed for use in high-performance memory-decoding or data-routing applications requiring very short propagati

SN54AHC139,SN74AHC139,PDF(DUAL

The ’AHC139 devices are dual 2-line to 4-line decoders/demultiplexers designed for 2-V to 5.5-V VCC operation. These devices are designed to be used in high-performance memory-deco

SN54LS594, SN54LS599,SN74LS594

SN54LS594,

SN54LS620,SN54LS621,SN74LS620,

These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control function implementation allows for maximum flexibility in timing.

SN54LS06, SN74LS06, SN74LS16,p

These hex inverter buffers/drivers feature high-voltage open-collector outputs to interface with high-level circuits (such as MOS), or for driving high-current loads, and also are

SN74LS90/SN74LS92/SN74LS93 pdf

The SN74LS90/SN74LS92/SN74LS93 are high-speed4-bit ripple type counters partitioned into two sections. Each counter has a divide-by-two section and either a divide-by-five (LS90),

74LS139/54LS139 pdf datasheet

54LS138/DM54LS138/DM74LS138,54LS139/DM54LS139/DM74LS139Decoders/DemultiplexersGeneral DescriptionThese Schottky-clamped circuits are designed to be used inhigh-performance memory-d