3D7501

3D7501 MONOLITHIC MANCHESTER ENCODER (SERIES 3D7501) FEATURES All-silicon, low-power CMOS technology TTL/CMOS compatible inputs and outputs Vapor phase, IR and wave solderable Auto-insertable (DIP pkg.) Low ground bounce noise Maximum data rate: 50 MBaud data 3 ® delay devices, inc. PACKAGES CLK N/C N/C 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VDD N/C N/C N/C N/C TXB TX CLK RESB DAT GND 3D7501M 3D7501H 3D7501Z 1 2 3 4 8 7 6 5 VDD N/C TXB TX RESB DAT N/C GND DIP (.300) Gull Wing (.300) SOIC (.150) 3D7501 DIP (.300) 3D7501G Gull Wing (.300) 3D7501D SOIC (.150) FUNCTIONAL DESCRIPTION The 3D7501 is a monolithic CMOS Manchester Encoder. The clock and data, present at the unit input, are combined into a single biphase-level signal. In this encoding mode, a logic one is represented by a high-to-low transition within the bit cell, while a logic zero is represented by a low-to-high transition. The unit operating baud rate (in Mbaud) is equal to the input clock frequency (in MHZ) . All pins marked N/C must be left unconnected. PIN DESCRIPTIONS DAT CLK RESB TX TXB VCC GND Data Input Clock Input Reset Signal Output Inverted Signal Output +5 Volts Ground The all-CMOS 3D7501 integrated circuit has been designed as a reliable, economic alternative to hybrid TTL Manchester Encoder. It is TTL- and CMOS-compatible, capable of driving ten 74LS-type loads. It is offered in standard 8-pin and 14-pin auto-insertable DIPs and space saving surface mount 8-pin and 14pin SOICs. Doc #9...