IDT74FCT3245

3.3V CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS Integrated Device Technology, Inc. IDT54/74FCT3245/A FEATURES: 0.5 MICRON CMOS Technology ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF, R = 0) 25 mil Center SSOP and QSOP Packages Extended commercial 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 compliant to MIL-STD-883, Class B DESCRIPTION: The FCT3245/A octal transceivers are built using advanced dual metal CMOS technology. These high-speed, low-power transceivers are ideal for synchronous communication between two busses (A and B). The direction control pin (DIR) controls the direction of data flow. The output enable pin (OE) overrides the direction control and disables both ports. All inputs are designed with hysteresis for improved noise margin. The FCT3245/A have series current limiting resistors. These offer low ground bounce, minimal undershoot, and controlled output fall times-reducing the need for external series terminating resistors. FUNCTIONAL BLOCK DIAGRAM PIN CONFIGURATIONS DIR 1 2 3 4 5 6 7 8 9 10 P20-1 D20-1 SO20-2 SO20-7 SO20-8 & E20-1 20 19 18 17 16 15 14 13 12 11 Vcc OE B1 B2 B3 B4 B5 B6 B7 B8 DIR OE A1 B1 A2 B2 A3 B3 A4 B4 A5 B5 A6 B6 A7 B7 A8 B8 2650 drw 01 A1 A2 A3 A4 A5 A6 A7 A8 GND DIP/SOIC/SSOP/QSOP/CERPACK TOP VIEW DIR VCC A2 A1 OE INDEX 26...