FAST CMOS 1-OF-8 DECODER - IDT
Description
® Integrated Device Technology, Inc.
FAST CMOS 1-OF-8 DECODER WITH ENABLE
IDT54/74FCT138 IDT54/74FCT138A IDT54/74FCT138C
FEATURES:
• IDT54/74FCT138 equivalent to FAST™ speed • IDT54/74FCT138A 35% faster than FAST • IDT54/74FCT138C 40% faster than FAST • Equivalent to FAST speeds output drive over full tem-
perature and voltage supply extremes • IOL = 48mA (commercial) and 32mA (military) • CMOS power levels (1mW typ.
static) • TTL input and output level compatible • CMOS output level compatible • Substantially lower input current levels than FAST
(5µA max.
) • JEDEC standard pinout for DIP and LCC • Product available in Radiation Tolerant and Radiation
Enhanced versions • Military product compliant to MIL-STD-883, Class B • Standard Military Drawing # 5962-87654 is listed on this
function.
Refer to section 2.
DESCRIPTION:
The IDT54/74FCT138/A/C are 1-of-8 decoders built using an advanced dual metal CMOS technology.
The IDT54/ 74FCT138/A/C accept three b...
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