专题sn74ls279n引脚图及功能

74LS279高速的硅栅CMOS器件芯片学习参考手册

74LS279高速的硅栅CMOS器件芯片学习参考手册免费下载。

74LS90引脚图及引脚功能资料免费下载

74LS90逻辑电路图如图3.6-1所示，它由四个主从JK触发器和一些附加门电路组成，整个电路可分两部分，其中FA触发器构成一位二进制计数器；FD、FC、FB构成异步五进制计数器，在74LS90计数器电路中，设有专用置“0”端R1、R2和置位（置“9”）端S1、S2。

74LS279英文手册

74LS279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,

SN54LS594, SN54LS599,SN74LS594

SN54LS594,

SN54279, SN54LS279A, SN74279,

The ’279 offers 4 basic S-R flip-flop latches in one 16-pin, 300-mil package. Under conventional operation, the S-R inputs are normally held high. When the S input is pulsed low, t

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),

74LS279/54LS279 pdf datasheet

74LS279/54

74LS279中文资料.pdf

74LS279中文资料.: 54/74279四/R-/S 锁存器简要说明:279为四个/R-/S 锁存器，共有 54/74279 和 54/74LS279 两种线路结构型式,其主要电器特性的典型值如下(不同厂家具体值有