74155 Datasheet(PDF) - Texas Instruments
Description: DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS. Manufacturer: Texas Instruments.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production.
SN74LS155A data sheet, product information and support | TI.com
TI’s SN74LS155A is a Dual 2-Line To 4-Line Decoders/Demultiplexers. Find parameters, ordering and quality information.
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Part #: 74155. Description: DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS. File Size: 732.93 Kbytes. Manufacturer: Texas Instruments.
IC 74155 (Dual 2 to 4 Line Decoders/Demultiplexers) - IG Electronics
These TTL circuits feature dual 1-line-to-4-line demultiplexers with individual strobes and common binary-address inputs in a single 16-pin package. When both sections are enabled by the strobes, the common address inputs sequentially select and route associated input data to the appropriate output of each section.
sn54155, sn54156, sn54ls155a, sn54ls156, sn74155, sn74156, sn74ls155a, sn74ls156 dual 2-line to 4-line decoders/demultiplexers sdls057 – march 1974 – revised march 1988
SN74155 Datasheet(PDF) - Texas Instruments
Part #: SN74155. Download. File Size: 732Kbytes. Page: 17 Pages. Description: DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS. Manufacturer: Texas Instruments.
74155 IC Dual 1:4 Demultiplexer - Circuit Electronics
IC 74155 is a dual 1:4 line demultiplexer with individual strobe inputs. It has common binary address inputs (A, B and C) and it is available in single 16 pin package. To enable a section, we have to connect the corresponding strobe input to ground.
74LS155中文资料 - 道客巴巴
2010年10月15日 · 54155/7415554155/74155双线-4线译码器（有公共地址输入端）简要说明：155为独立选通、共用地址的两组线－4线译码器，共有54/74155和54/74LS155两种线路结构型式，其主要电特性的典型值如下：Tpd型号AB->Y（3级）PDCT54155/CT741551ns15mWCT54LS155/CT74LS15518ns31mW共用地址端（A、B ...
54/74155 54LS/74LS155 DUAL 1-OF-4 DECODER/DEMULTIPLEXER DESCRIPTION — The ’155 contains two decoders with common Address(Ao, At) inputs and separate enable gates. Decoder “a” has an enable gate with one active HIGH and one active LOW input, while decoder “b” has two active LOW inputs.