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// license:GPL-2.0+
// copyright-holders:Couriersud
/*
* nld_7450.h
*
* DM7450: DUAL 2-WIDE 2-INPUT AND-OR-INVERT GATES (ONE GATE EXPANDABLE)
*
* +--------------+
* 1A |1 ++ 14| VCC
* 2A |2 13| 1B
* 2B |3 12| 1XQ
* 2C |4 7450 11| 1X
* 2D |5 10| 1D
* 2Y |6 9| 1C
* GND |7 8| 1Y
* +--------------+
* _________________
* Y = (A & B) | (C & D)
*
* Naming conventions follow Texas Instruments datasheet
*
*/
#ifndef NLD_7450_H_
#define NLD_7450_H_
#include "nld_signal.h"
#define TTL_7450_ANDORINVERT(_name, _I1, _I2, _I3, _I4) \
NET_REGISTER_DEV(7450, _name) \
NET_CONNECT(_name, A, _I1) \
NET_CONNECT(_name, B, _I2) \
NET_CONNECT(_name, C, _I3) \
NET_CONNECT(_name, D, _I4)
#define TTL_7450_DIP(_name) \
NET_REGISTER_DEV(7450_dip, _name)
NETLIB_DEVICE(7450,
public:
netlist_ttl_input_t m_A;
netlist_ttl_input_t m_B;
netlist_ttl_input_t m_C;
netlist_ttl_input_t m_D;
netlist_ttl_output_t m_Q;
);
NETLIB_DEVICE(7450_dip,
NETLIB_NAME(7450) m_1;
NETLIB_NAME(7450) m_2;
);
#endif /* NLD_7450_H_ */
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