IDT74FCT3245 Datasheet Text
IDT74FCT3245/A 3.3V CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
3.3V CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
INDUSTRIAL TEMPERATURE RANGE
IDT74FCT3245/A
Features
:
- 0.5 MICRON CMOS Technology
- ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF, R = 0)
- VCC = 3.3V ±0.3V, Normal Range
- VCC = 2.7V to 3.6V, Extended Range
- CMOS power levels (0.4μW typ. static)
- Rail-to-Rail output swing for increased noise margin
- Available in QSOP and TSSOP packages
DESCRIPTION:
The FCT3245/A octal transceivers are built using advanced dual metal CMOS technology. These high-speed, low-power transceivers are ideal for asynchronous munication between two buses (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 has series current limiting resistors. These offer low ground bounce, minimal undershoot, and controlled output fall timesreducing the need for external series terminating resistors.
FUNCTIONAL BLOCK DIAGRAM
DIR 1
2
A1
3
A2
4
A3
5
A4
6
A5 A6 7 A7 8 A8 9
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE...
