Nexperia B.V. Dual 2-to-4 line decoder/demultiplexer 74HCT139PW,118

  • Dual 2-to-4 line decoder/demultiplexer - 74HCT139PW,118 - Nexperia B.V.
    Nexperia B.V.
  • Decoder/demultiplexer, Dual, 2 Nexperia - 85X2815 - Newark, An Avnet Company
    Newark, An Avnet Company
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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Dual 2-to-4 line decoder/demultiplexer - 74HCT139PW,118 - Nexperia B.V.
Nexperia B.V.
Nijmegen, Netherlands
Dual 2-to-4 line decoder/demultiplexer
74HCT139PW,118
Dual 2-to-4 line decoder/demultiplexer 74HCT139PW,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 - 85X2815 - Newark, An Avnet Company
Newark, An Avnet Company
Chicago, IL, United States
Decoder/demultiplexer, Dual, 2 Nexperia
85X2815
Decoder/demultiplexer, Dual, 2 Nexperia 85X2815
DECODER/DEMULTIPLEXE R, DUAL, 2:4, TSSOP; Logic Family / Base Number:74HCT139; Logic Type:2-to-4 Line Decoder / Demultiplexer; No. of Outputs:8Outputs; Logic Case Style:TSSOP; No. of Pins:16Pins; Supply Voltage Min:4.5V; Supply RoHS Compliant: Yes

DECODER/DEMULTIPLEXER, DUAL, 2:4, TSSOP; Logic Family / Base Number:74HCT139; Logic Type:2-to-4 Line Decoder / Demultiplexer; No. of Outputs:8Outputs; Logic Case Style:TSSOP; No. of Pins:16Pins; Supply Voltage Min:4.5V; Supply RoHS Compliant: Yes

Supplier's Site

Technical Specifications

  Nexperia B.V. Newark, An Avnet Company
Product Category Logic Decoders and Demultiplexers Logic Decoders and Demultiplexers
Product Number 74HCT139PW,118 85X2815
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 5V; 4.5 - 5.5
Features ESD Protection
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