XBLW 74HC/HCT139 Dual 2-to-4 line decoder/demultiplexer

PublishTime：2023-11-02

●The 74HC/HCT139 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an enable input (nE). When nE is HIGH all outputs are forced HIGH. The enable input can be used as the data input for a 1-to-4 demultiplexer application. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
●Features
■Input levels:
▲For 74HC139: CMOS level
▲For 74HCT139: TTL level
■Demultiplexing capability
■2 independent 2-to-4 decoders
■Multifunction capability
■Suitable for memory decoding, data routing or code conversion
■Active LOW mutually exclusive outputs
■Specified from -40°C to +105°C
■Packaging information: DIP16/SOP16/TSSOP16

Brand of Product：	XBLW
Part#：	XBLW 74HC 、 XBLW 74HCT139 、 74HC 、 74HCT139 、 SN74HC139N 、 SN74HC139DTR 、 SN74HCT139DTR 、 SN74HCT139TDTR More Part#
Product Category：	Dual 2-to-4 line decoder 、 demultiplexer More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	DIP16;SOP16;TSSOP16;DIP-16;SOP-16;TSSOP-16
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2023/5/15
Version Number：	version1.0
Data Encoding：
Data Size：	1.8 MB

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