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Bare Die Data Sheet: 74LV139

x2 independent 1–of–4 decoders, decoding a 2 bit address to 1–of–4 active–low outputs. Active–low Selects facilitate the demultiplexing & cascading functions. Demultiplexing uses Address inputs to select desired device output & Select as data input.
The device directly replaces legacy Philips / NXP / Nexperia 74LV139 and Texas Instruments SN74LV139A. This device is optimized for low voltage operation and interfaces both low voltage CMOS and TTL
Features:
** END OF LIFE ** NOT RECOMMENDED FOR NEW DESIGN
  • Specified at 1.2V for low voltage operation
  • Wide supply voltage range
  • Output Drive Capability: 10 LSTTL Loads
  • Inputs Directly interface TTL (VCC = 2.7 to 3.6V)
  • Outputs Directly Interface to CMOS, NMOS, and TTL
  • Low Input Current: 1µA
  • Direct drop-in replacement for obsolete components in long term programs
  • Function compatible with 74HCT139
Vendor:
Silicon Supplies
  Electrical Datasheet

Die Physical Data:
Footprint: 2.482mm² (3847.112mil²)
X: 1700µm (67mil)
Y: 1460µm (57mil)
  Request Pad Layout

In Stock: Available on request
Product Families: Used for this device are tabulated below.
Functional:
  • Function: -
  • I/P Level: CMOS/TTL
  • O/P Level: CMOS
  • Config: -
  • 3-State O/P: No
Specification:
VCC (Min): 1.20V
VCC (Max): 5.50V
fMIN @ VNOM: 70MHz
tpd (Max) @ VNOM: 15.0ns
ICC (Max) @ VNOM: 0.008mA
VNOM (Max): 4.5V
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
  • Green:Available from stock or at low factory MOQ.
  • Amber: Available on factory order with MOQ.
  • Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
  • Green: This bare die is specified and tested for use in high reliability applications.
  • Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
  • Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
  • Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
  • Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
  • Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.