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TI’s SN74LS253 is a Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs. Find parameters, ordering and quality information
Notes When 1 OE or 2 OE is high, the outputs are forced to a high-impedance off state.
74253 Datasheet, PDF Search Partnumber : Included a word "74253" - Total : 2 ( 1/1 Page) ... 1 2 3 4 5 6
74253 IC Dual 4-input multiplexer 3-state 16.00 EGP Add to cart Buy Now Availability: In Stock
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DM74253 Datasheet PDF by National Semiconductor. Includes overview, features, pinout, and specifications.
54/74253 双 4 选 1 数据选择器 (3S) 简要说明: 54/74LS253 为三态输出的两组 4 选 1 数据选择器,其主要电器特性的典型值 如下 (不同厂家具体值有差别): tPD E到Z 16ns PD 35mW I到Z 12ns S到Z 21ns
May 4, 2012 · 54/74253 双 4 选 1 数据选择器 (3S) 简要说明: 54/74LS253为三态输出的两组 4选 1数据选择器,其主要电器特性的典 值如下 (不同厂家具体值有差别): tPDI 到 Z E到 Z 12ns 16ns 据选择端 S0,S1 为两组共用 按二进制译码 以供两组从各自的 4 个数据 Ia,Ib 分别选取 1个所需的数据 ...
Dec 3, 2021 · 54/74253 双 4 选 1 数据选择器 (3S) 简要说明: 54/74LS253 为三态输出的两组 4 选 1 数据选择器,其主要电器特性的典型值 如下 (不同厂家具体值有差别): tPD PD I 到 Z E 到 Z S 到 Z 12ns 16ns 2 1ns 35mW 根据选择端（S0,S1）为两组共用，按二进制译码，以供两组从各自的4 个数据 ...
Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are ...
