onsemi MC74VHC139DTR2G

Advanced 74VHC High-Speed silicon-gate CMOS logic family products from ON Semiconductor offering high speed operation similar to equivalent Bipolar Schottky TTL, whilst maintaining the advantage of CMOS low power dissipation.
Advanced high-speed low-power CMOS logic. Operating Voltage Range: 2.0 to 5.5V. 7V tolerant inputs
Logic Family = VHC
Logic Function = Decoder, Demultiplexer
Demultiplexing Capability = 2-of-4
Number of Elements per Chip = 2
Number of Input Enables per Element = 2
Output Type = 3-State, Buffer
Polarity = Inverting
Mounting Type = Surface Mount
Package Type = TSSOP
Pin Count = 16

Advanced 74VHC High-Speed silicon-gate CMOS logic family products from ON Semiconductor offering high speed operation similar to equivalent Bipolar Schottky TTL, whilst maintaining the advantage of CMOS low power dissipation.
Advanced high-speed low-power CMOS logic. Operating Voltage Range: 2.0 to 5.5V. 7V tolerant inputs
Logic Family = VHC
Logic Function = Decoder, Demultiplexer
Demultiplexing Capability = 2-of-4
Number of Elements per Chip = 2
Number of Input Enables per Element = 2
Output Type = 3-State, Buffer
Polarity = Inverting
Mounting Type = Surface Mount
Package Type = TSSOP
Pin Count = 16
Delivery on production packaging - Reel. This product is non-returnable.

Advanced 74VHC High-Speed silicon-gate CMOS logic family products from ON Semiconductor offering high speed operation similar to equivalent Bipolar Schottky TTL, whilst maintaining the advantage of CMOS low power dissipation.
Advanced high-speed low-power CMOS logic. Operating Voltage Range: 2.0 to 5.5V. 7V tolerant inputs
Logic Family = 74VHC
Logic Function = Decoder, Demultiplexer
Demultiplexing Capability = 2-of-4
Number of Elements per Chip = 2
Number of Input Enables per Element = 2
Output Type = 3-State, Buffer
Polarity = Inverting
Mounting Type = Surface Mount
Package Type = TSSOP
Pin Count = 16