SN74LVC1G139DCTT Part Information

Details for SN74LVC1G139DCTT by Texas Instruments

Semiconductors - ICs>Logic>Decoders / Encoders

Part Description

This 2-to-4 line decoder is designed for 1.65-V to 5.5-V VCC operation. The LVC1G139 2-line to 4-line decoder is designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, this decoder can be used to minimize the effects of system decoding. When used with high-speed memories using a fast enable circuit, the delay times of these decoders and the enable time of the memory usually are less than the typical access time of the memory. This means that the effective system delay introduced by the decoder is negligible. NanoStar and NanoFree package technology is a major breakthrough in IC packaging concepts, using the die as the package. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

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Part Features

  • Available in the Texas Instruments NanoStaru2122 and NanoFreeu2122 Packages
  • ESD Protection Exceeds JESD 22
  • Inputs Accept Voltages to 5.5 V
  • Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • Low Power Consumption, 10-u00b5A Maximum ICC
  • Maximum tpd of 4.9 ns at 3.3 V and 15 pF
  • Supports 5-V VCC Operation
  • Supports Down Translation to VCC
  • u00b124-mA Output Drive at 3.3 V

Part Specifications

Logic Family / Base Number 74LVC1G139
Logic Type Line Decoder
No. of Outputs 4Outputs
Logic Case Style SSOP
No. of Pins 8Pins
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Logic IC Family 74LVC
Logic IC Base Number 741G139, 741139
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Applications Data Routing Memory Decoding
Base Number 74
IC Applications Data Routing Memory Address Decoding
IC Generic Number 74LVC1G139
Logic Function Number 741G139
Logic IC Function 2-to-4 Line Decoder
Operating Temperature Range -40°C to +85°C
Output Current Max 32mA
Supply Voltage Range 1.65V to 5.5V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • IC, DECODER, 2 LINE TO 4 LINE, SMD; Logic Family / Base Number:74LVC1G139; Logic Type:Line Decoder; No. of Outputs:4Outputs; Logic Case Style:SSOP; No. of Pins:8Pins; Supply Voltage Min:1.65V; Supply Voltage Max:5.5V; Logic IC RoHS Compliant: Yes | Newark Electronics
  • IC: digital; 2-to-4 lines,line decoder; SMD; SM8; Series: 74LVC | Transfer Multisort Elektronik
  • 2-Line-to-4-Line Decoder | Texas Instruments

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