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CD74HCT139M96 ACTIVE

High Speed CMOS Logic Dual 2-to-4 Line Decoders/Demultiplexers

Same as: CD74HCT139M96G4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

NEW - Custom reel may be available
Inventory: 12,488  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
SOIC (D) | 16 2,500 | LARGE T&R
Custom reel may be available
-55 to 125
Package | Pins SOIC (D) | 16
Package qty | Carrier: 2,500 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -55 to 125
View TI packaging information

Features for the CD74HCT139

  • Multifunction Capability
    • Binary to 1 of 4 Decoders or 1 to 4 Line Demultiplexer
  • Active Low Mutually Exclusive Outputs
  • Fanout (Over Temperature Range)
    • Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
    • Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
  • Wide Operating Temperature Range . . . -55°C to 125°C
  • Balanced Propagation Delay and Transition Times
  • Significant Power Reduction Compared to LSTTL Logic ICs
  • HC Types
    • 2V to 6V Operation
    • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT Types
    • 4.5V to 5.5V Operation
    • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
    • CMOS Input Compatibility, Il 1µA at VOL, VOH
  • Memory Decoding, Data Routing, Code Conversion

Description for the CD74HCT139

The ’HC139 and ’HCT139 devices contain two independent binary to one of four decoders each with a single active low enable input (1E\ or 2E\). Data on the select inputs (1A0 and 1A1 or 2A0 and 2A1) cause one of the four normally high outputs to go low.

If the enable input is high all four outputs remain high. For demultiplexer operation the enable input is the data input. The enable input also functions as a chip select when these devices are cascaded. This device is functionally the same as the CD4556B and is pin compatible with it.

The outputs of these devices can drive 10 low power Schottky TTL equivalent loads. The HCT logic family is functionally as well as pin equivalent to the LS logic family.

Pricing


Qty Price (USD)
1-99 0.474
100-249 0.322
250-999 0.248
1,000+ 0.165

Additional package qty | carrier options

Package qty | Carrier 40 | TUBE
Inventory 880
Qty | Price (USD) 1ku | 0.199 1-99 0.571 100-249 0.388 250-999 0.299 1,000+ 0.199