IDT74FCT245AP

3.3V CMOS八路双向收发器 3.3V CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS

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.

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