SN74AHCT138N Datasheet | Texas Instruments

SN54AHCT138, SN74AHCT138 SCLS266N - DECEMBER 1995 - REVISED APRIL 2024 SNx4AHCT138 3-Line to 8-Line Decoders/Demultiplexers 1 Features - Inputs are TTL-voltage patible - Designed specifically for high-speed memory decoders and data-transmission systems - Incorporate three enable inputs to simplify cascading and/or data reception - Latch-up performance exceeds 250m A per JESD - ESD protection exceeds JESD 22 - ±2000V human-body model (A114-A) - ±1000V charged-device model (C101) 2 Description The ’AHCT138 3-line to 8-line decoders/ demultiplexers are designed to be used in highperformance memory-decoding and data-routing applications that require very short propagation-delay times. In high-performance memory systems, this decoder can be used to minimize the effects of system decoding. PART NUMBER SNx4AHCT138 Device Information PACKAGE (1) PACKAGE SIZE (2) BODY SIZE (3) RGY (VQFN, 16) 4mm x 3.5mm 4mm x 3.5mm N (PDIP, 16) 19.3 mm × 9.4 mm 19.32 mm x 6.35 mm D (SOIC, 16) 9.9 mm × 6 mm 9.90 mm x 3.90 mm NS (SOP, 16) 10.2mm x 7.8mm 10.20 mm x 5.30...