IDT54FCT3573 Datasheet | Integrated Device Technology

3.3V CMOS OCTAL TRANSPARENT LATCHES Integrated Device Technology, Inc. IDT54/74FCT3573/A ADVANCE INFORMATION Features : - 0.5 MICRON CMOS Technology - ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200p F, R = 0) - 25 mil Center SSOP Packages - Extended mercial range of -40°C to +85°C - VCC = 3.3V ± 0.3V, Normal Range or VCC = 2.7V to 3.6V, Extended Range - CMOS power levels (0.4µW typ. static) - Rail-to-Rail output swing for increased noise margin - Military product pliant to MIL-STD-883, Class B DESCRIPTION: The FCT3573/A are octal transparent latches built using an advanced dual metal CMOS technology. These octal latches have 3-state outputs and are intended for bus oriented applications. The flip-flops appear transparent to the data when Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the set-up time is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the bus output is in the high-impedance state. FUNCTIONAL BLOCK DIAGRAM D0 D O G G D1 D O G D2 D O G D3 D O G D4 D O G D5 D O G D6 D O G D7 D O OE O0 O1 O2 O3 O4 O5 O6 O7 3093 drw 01 PIN CONFIGURATION OE D0 D1 D2 D3 D4 D5 D6 D7 GND 1 2 3 4 5 6 7 8 9 10 20 19 P20-1 D20-1 17 SO20-2 16 & 15 SO20-7 14 13 12 11 18 VCC O0 O1 O2 O3 O4 O5 O6 O7 LE 3093 drw 02 FUNCTION TABLE (1) DN H L X Inputs LE H H X Outputs ON H L Z 3093 tbl 02 NOTE: 1. H = HIGH Voltage Level X = Don’t Care L = LOW Voltage Level Z = High Impedance DEFINITION OF FUNCTIONAL TERMS Pin Names DN LE Description Data Inputs Latch Enable Input (Active HIGH) Output Enable Input (Active LOW) 3-State Outputs plementary 3-State Outputs 3093 tbl...