IDT74LVCH16543A

IDT74LVCH16543A 3.3V CMOS 16-BIT REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS INDUSTRIAL TEMPERATURE RANGE 3.3V CMOS 16-BIT IDT74LVCH16543A REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O, BUS-HOLD 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 CMOS power levels (0.4µ W typ. static) www.DataSheet4U.com All inputs, outputs, and I/O are 5V tolerant Supports hot insertion Available in SSOP and TSSOP packages FEATURES: DESCRIPTION DRIVE FEATURES: APPLICATIONS: High Output Drivers: ±24mA Reduced system switching noise 5V and 3.3V mixed voltage systems Data communication and telecommunication systems The LVCH16543A 16-bit registered transceiver is built using advanced dual metal CMOS technology. The LVCH16543A can be used as two 8-bit transceivers or one 16-bit transceiver. Separate latch-enable (LEAB or LEBA) and output-enable (OEAB or OEBA) inputs are provided for each register to permit independent control in either direction of data flow. The A-to-B enable (CEAB) input must be low in order to enter data from the A port or to output data from the B port. LEAB controls the latch function. When LEAB is low, the A to B latches are transparent. A subsequent low-to-high transition of LEAB puts the A latches in the storage mode. OEAB performs output enable function on the B port. Data flow from t...