PART 8251A
 POWER_PINS (VCC:26;GND:4)
 FAMILY REALCHIP
PINS
 CLK	(20)	INPUT	(-0.01,0.01)
 CS*	(11)	INPUT	(-0.01,0.01)
 CTS*	(17)	INPUT	(-0.01,0.01)
 C	(12)	INPUT	(-0.01,0.01)
 D<7>	(8)	TS	(-0.01,0.01) (2.2,-0.4) BIDIR
 D<6>	(7)	TS	(-0.01,0.01) (2.2,-0.4) BIDIR
 D<5>	(6)	TS	(-0.01,0.01) (2.2,-0.4) BIDIR
 D<4>	(5)	TS	(-0.01,0.01) (2.2,-0.4) BIDIR
 D<3>	(2)	TS	(-0.01,0.01) (2.2,-0.4) BIDIR
 D<2>	(1)	TS	(-0.01,0.01) (2.2,-0.4) BIDIR
 D<1>	(28)	TS	(-0.01,0.01) (2.2,-0.4) BIDIR
 D<0>	(27)	TS	(-0.01,0.01) (2.2,-0.4) BIDIR
 DSR*	(22)	INPUT	(-0.01,0.01)
 DTR*	(24)	OUTPUT	(2.2,-0.4)
 RD*	(13)	INPUT	(-0.01,0.01)
 RESET	(21)	INPUT	(-0.01,0.01)
 RTS*	(23)	OUTPUT	(2.2,-0.4)
 RXC*	(25)	INPUT	(-0.01,0.01)
 RXD	(3)	INPUT	(-0.01,0.01)
 RXRDY	(14)	OUTPUT	(2.2,-0.4)
 SYNDET	(16)	OUTPUT	(2.2,-0.4)
 TXC*	(9)	INPUT	(-0.01,0.01)
 TXD	(19)	OUTPUT	(2.2,-0.4)
 TXE	(18)	OUTPUT	(2.2,-0.4)
 TXRDY	(15)	OUTPUT	(2.2,-0.4)
 WR*	(10)	INPUT	(-0.01,0.01)
END

