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Nexperia B.V. Dual 2-to-4 line decoder/demultiplexer 74HC139PW,118

Description
The 74HC139; 74HCT139 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 and benefits 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 Complies with JEDEC standard no. 7A Active LOW mutually exclusive outputs ESD protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V Specified from -40 °C to +85 °C and from -40 °C to +125 °C
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Suppliers

Company
Product
Description
Supplier Links
Dual 2-to-4 line decoder/demultiplexer - 74HC139PW,118 - Nexperia B.V.
Nijmegen, Netherlands
Dual 2-to-4 line decoder/demultiplexer
74HC139PW,118
Dual 2-to-4 line decoder/demultiplexer 74HC139PW,118
The 74HC139; 74HCT139 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 and benefits 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 Complies with JEDEC standard no. 7A Active LOW mutually exclusive outputs ESD protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V Specified from -40 °C to +85 °C and from -40 °C to +125 °C

The 74HC139; 74HCT139 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 and benefits

  • 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
  • Complies with JEDEC standard no. 7A
  • Active LOW mutually exclusive outputs
  • ESD protection:
    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Supplier's Site Datasheet
Decoder/demultiplexer, Dual, 2 Nexperia - 85X2876 - Newark, An Avnet Company
Chicago, IL, United States
Decoder/demultiplexer, Dual, 2 Nexperia
85X2876
Decoder/demultiplexer, Dual, 2 Nexperia 85X2876
DECODER/DEMULTIPLEXE R, DUAL, 2:4, TSSOP; Logic Family / Base Number:74HC139; Logic Type:2-to-4 Line Decoder / Demultiplexer; No. of Outputs:8Outputs; Logic Case Style:TSSOP; No. of Pins:16Pins; Supply Voltage Min:2V; Supply Voltage RoHS Compliant: Yes

DECODER/DEMULTIPLEXER, DUAL, 2:4, TSSOP; Logic Family / Base Number:74HC139; Logic Type:2-to-4 Line Decoder / Demultiplexer; No. of Outputs:8Outputs; Logic Case Style:TSSOP; No. of Pins:16Pins; Supply Voltage Min:2V; Supply Voltage RoHS Compliant: Yes

Supplier's Site Datasheet

Technical Specifications

  Nexperia B.V. Newark, An Avnet Company
Product Category Logic Decoders and Demultiplexers Logic Decoders and Demultiplexers
Product Number 74HC139PW,118 85X2876
Product Name Dual 2-to-4 line decoder/demultiplexer Decoder/demultiplexer, Dual, 2 Nexperia
Function Decoder/Demultiplexer Decoder
Input Lines 2
Output Lines 4 8; Other; 8Outputs
Supply Voltage 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0
Features ESD Protection
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