IDT74ALVCH32245

IDT74ALVCH32245 3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS 3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND BUS-HOLD INDUSTRIAL TEMPERATURE RANGE IDT74ALVCH32245 FEATURES: 0.5 MICRON CMOS Technology Typical tSK(o) (Output Skew) < 250ps 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 VCC = 2.5V ± 0.2V CMOS power levels (0.4μ W typ. static) Rail-to-Rail output swing for increased noise margin Available in 96-ball LFBGA package DRIVE FEATURES: High Output Drivers: ±24mA Suitable for Heavy Loads DESCRIPTION: This 32-bit bus transceiver is built using advanced dual metal CMOS technology. This high-speed, low power transceiver is ideal for asynchronous communication between two busses (A and B). The Direction and Output Enable controls are designed to operate the device as either four independent 8-bit transceivers or one 32-bit transceiver. The direction control pins (DIR) control the direction of data flow. The output enable pins (OE) override the direction control and disable both ports. All inputs are designed with hysteresis for improved noise margin. The ALVCH32245 has been designed with a ±24mA output driver. This driver is capable of driving a moderate to heavy load while maintaining speed performance. The ALVCH32245 has “bus-hold” which retains the inputs’ last state whenever the input bus goes to a high impedance. This pre...