Electronics Today International: The Applix Articles

Applix 1616 parts list

Integrated Circuits

†	IC1			74LS374 tri-state latch
	IC2,19,28,30		74LS244 tri-state buffer
	1C3			74LS298 quad 2 MUX with storage
	IC4			74LS670 4 x 4 register file
*	IC5			VPAL16R8 Video PAL
†	IC6,18			1489 RS232C line receiver
†	IC7,19			1488 RS232C line driver
	IC10			4051 8-channel analogue MUX
	IC11			LM319 dual high speed comparator
	IC12			LM301 op-amp
	IC13			LM377 dual 2W amp
*	IC14			MC68000-P10 CPU
	IC15			6522 VIA
	IC16,18,20		74LS374 tri-state octal latch
†	IC17			Z8530 dual series communications controller	
	IC21			DAC0800 8-bit DAC
	IC22			LM324 quad op-amp
	IC23			4052 dual 4-channel MUX	
	IC24			74LS32 quad 2-input OR gate	
*	IC25,26			27256 ROM
	IC27			MC6845 CRT controller
	IC29,31			74LS166 8-bit parallel in/serial out register
	IC32,49,60		74LS74 dual D-type flip-flop with clear	
	IC33			74LS123 dual retriggerable one shot	
	IC34			74LS14 hex Schmitt trigger
	IC35-38,62		74F153 dual 4 to 1 MUX
	IC39-46,66-73		41256-15 256 x 1-bit DRAM	
	IC47,48,52,65		spare
	IC49			74F74 dual D-type flip-flop with clear	
*	IC51			TPAL16R8 timing PAL
	IC53			74LS174 hex D flip-flop with clear	
	IC54			74LS04 hex inverter
	IC55			74LS32 quad 2-input OR gate	
	IC56			74LS148 priority encoder
	IC57			74LS11 triple 3-input AND gate
	IC58			74LS08 quad 2-input AND gate
	IC59			74LS138 3-to-8 line decoder
	IC61			74LS05 open collector hex inverter
†	IC63			74F153 dual 4-to-1 MUX
	IC64			74LS139 dual-to-4 decoder

This description of ICs supersedes the listing published ETI February.

Semiconductors

	D1,2			1N914
	Q1			BC337
	Q2			BC327
	LED1,2			5mm, red

Resistors - all 5%

	R2			18k
	R3,6,7,17,18,19,
	22,28,31,36,37		2k2
	R4,56,57		4k7
	R5,41			10k
	R8,48			330R
	R9			68R
	R10,11,20,25,26		56k
	R12,13			15k
	R14,33			150R
	R15,21,39		33k
	R16,27,32,35,38		1k
	R23			470R
	R24			220k
	R29-30			120k
	R34			100R
	R40			3k3
	R41			8k2
	R42-47,50-55		33R
	R49			2k2,1% (not required if using 41256 RAM)
	RV1,2			200k trimpot
†	RN1			1k
	RN3,4,5,6		3k3

Capacitors

	C1, 2, 11,20, 24,	
	25, 43, 50, 51,53,	
	68, 69, 84, 85, 92,	
	93			10µ tantalum
	C5-13, 17-19, 23,	
	26, 28-32, 34-42,	
	44-48, 52, 54-67,	
	70-83,86-91,95		100n monolithic
	C14			390p ceramic
	C15			120p ceramic
	C16			56p ceramic
	C21,22,27		220µ electrolytic
	C33,93,94		10n monolithic
	C49			100n greencap

Note that on revision B boards there are 2 x C93. The one located near C94 is the 10n monolithic. The one near C30 is a 10µ tantalum. The kit may be supplied with either low leakage electrolytics or tantalums.

Miscellaneous

	SW1			reset C and K 8168A	
	SW2			4-way DIL
	RLY1			211-CD005M relay	
	OSC1			30 MHz TTL oscillator	
	ETI-1616 PCB

Connectors

	Speaker, cassette,	
	keyboard		PCB mount 5-pin DIN
	Video, joystick		PCB mount female DB9
	Power			5-way keyed DC power connector	
	16-way IDC strip	
	8-way pin strip	
	Shunts to suit strip	
†	Centronics		26-way right angle IDC header connector	
†	User I/O		34-way right angle IDC header	
†	Serial A, B		PCB mount male DB9

Parts preceded by * are only in the mini kit supplied by Applix.

Parts preceded by † are only in the I/O kit supplied by Applix.