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SN54LV139A, SN74LV139A DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
D 2-V to 5.5-V VCC Operation D Max tpd of 7.5 ns at 5 V D Support Mixed-Mode Voltage Operation on
All Ports
D Designed Specifically for High-Speed
Memory Decoders and Data-Transmission Systems
D Incorporate Two Enable Inputs to Simplify
Cascading and/or Data Reception
SCLS396I − APRIL 1998 − REVISED APRIL 2005
D Ioff Supports Partial-Power-Down Mode
Operation
D Latch-Up Performance Exceeds 250 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) − 1000-V Charged-Device Model (C101)
SN54LV139A . . . J OR W PACKAGE SN74LV139A . . . D, DB, DGV, NS, OR PW PACKAGE (TOP VIEW)
SN74LV139A . . . RGY PACKAGE (TOP VIEW)
SN54LV139A . . .