UT54ACS3G99S Triple Many Gate Configurable Logic


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Minimum Purchase:
5 units
Maximum Purchase:
250 units

The UT54ACS3G99S is Cobham Semiconductor Solutions’ (formerly Aeroflex) Triple, Combinatorial, ManyGate Configurable Logic Gate with Schmitt Trigger inputs and Tri-State outputs.  The output-enable pin /OEn is active LOW. The sixteen possible combinations of the four inputs An-Dn determine one of sixteen Yn output states when /OEn is LOW=VSS. The outputs Yn are disabled when /OEn is HIGH=VDD.
The ManyGate device logic functions are pin configurable by applying either a logic HIGH (VDD) or LOW (VSS) to the logic input pins as noted. Three identical, independently configurable combinatorial logic blocks are included in the UT54ACS3G99S, as shown in the logic diagram of Figure 1. The nine basic Boolean logic functions in each logic block are listed here as follows: AND, NAND, OR, NOR, XOR, XNOR, MUX, inverter, and buffer.


Voltage Supply: 3.0V to 5.5V
Advanced CMOS technology
Schmitt Trigger Inputs
Tri-State Outputs
ESD rating HBM: 2000V, Class 2
Operational environment:
• Total dose: 1 Mrad(Si)
• Latchup immune (LET <= 100 MeV-cm2/mg)
• 20-lead flatpack
Standard Microelectronics Drawing (SMD) - 5962-15238


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