Product Summary
The HD63B50FP asynchronous communications interface adapter provides the data formating and control to interface serial asynchronous data communications information to bus organized systems such as the HMC56800 microprocessing unit. The bus interface of the HD63B50FP includes select, enable, read/writer, interrupt and bus interface logic to allow data transfer over an 8-bit bi-directional data bus.
Parametrics
HD63B50FP absolute maximum ratings: (1)supply voltage: -0.3 to +7.0 V; (2)input voltage: -0.3 to +7.0 V; (3)maximum output current: 10 mA; (4)operating temperature: -20 to +75℃; (5)storage temperature: -55 to +150℃.
Features
HD63B50FP features: (1)serial/parallel conversion of data; (2)seven and eight-bit transmission; (3)optional even and odd parity; (4)low-power, high-speed, high-density CMOS; (5)compatible with NMOS ACIA; (6)wide range operating voltage (VCC=5V±10%); (7)up to 1 Mbps transimission.
Diagrams
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