SLIDAD an S-LINK Infinite Data Drain

Component List

680-1110-100

Ref Des	Part Name	Manufacturer	Value	Qty	JEDEC type
IC1	GAL22V10B-10LJ	Lattice	SLIDAD1.JED (8811)	1	PLCC28
IC2	GAL22V10B-10LJ	Lattice	SLIDAD2.JED (E545)	1	PLCC28
IC3	GAL22V10B-10LJ	Lattice	SLIDAD3.JED (83A0)	1	PLCC28
IC4	GAL22V10B-10LJ	Lattice	SLIDAD4.JED (932A)	1	PLCC28
IC5	GAL22V10B-10LJ	Lattice	SLIDAD5.JED (82BE)	1	PLCC28
IC6	GAL22V10B-10LJ	Lattice	SLIDAD6.JED (D41D)	1	PLCC28
IC7	74ACT240SC (or other)	National Semiconductor		1	SOIC20
D1-D8,D17	LED4-TIL264	Texas Instruments	Red 4x	9	LED4
D10,D16	LED1-TIL271	Texas Instruments	Green 1x	2	LED1
D9,D11-D14	LED1-TIL261	Texas Instruments	Red 1x	5	LED1
D15	LED2-TIL262	Texas Instruments	Red 2x	1	LED2
R5,R55,R57,R59,R61,R63,R65	100 Ohm / 250 mW		100	7	1206
R1,R4	220 Ohm / 250 mW		220	2	1206
R40,R47	270 Ohm / 250 mW		270	2	1206
R2,R3	330 Ohm / 250 mW		330	2	1206
R7-R39,R41-R46,R48-R51	390 Ohm / 250 mW		390	43	1206
R6,R67	1 KOhm / 250 mW		1K	2	1206
R52-R54,R56,R58,R60,R62,R64,R66	10 KOhm / 250 mW		10K	9	1206
C1-C8, 15xCD	100 nF / 50V		100nF	23	1206
J1-J3,J5	3428-6002	3M	20 pin header straight	4	CONVROUD2X10
J4	120527-1	AMP	PMC plug	1	CON64MMEZ-PCI
LM1,LM2	EPL.00.250.NTN	LEMO		2	PLEMO80
SW1	ERG 10-412/2	ERG		1	CODEUR_SW
SW2A,SW2B,SW3A-SW3D	09 03290 01	SECME		6
SW4a	SERU 40740	Digitast switch		1	DIGITAST
SW4b	STKI 40748	Digitast button for switch		1	DIGITAST
SO1-SO4	60897-278	Schroff	Standoff 2.5 mm	4
B1-B4			Bolts 2.5 mm	4

List of modifications

26 September 1996: major renumbering of all components, modification for debounce circuit
16 October 1996: C1-C23 -> C1-C8,15xCD
20 January 1997: Included jedec files and checksums for PALs
24 February 1997: Changed J1-J3,J5 from AMP into 3M

Modification on board 680-1110-100-B and 680-1110-100-A

Picture of modificaton

Connect SW4/pin 3 (hole left/under) to IC5/pin 21.
Add resistor R67 1 KOhm
Connect R67/pin 1 to J4/pin 12, on CD (is Gnd)
Connect R67/pin 2 to SW4/pin 3

Modification on board 680-1110-100

Connect SW4/pin 3 (hole left under) to IC5/pin 21.
Add resistor R67 1 Kohm
Connect R67/pin 1 to J4/pin 12, on CD (is Gnd)
Connect R67/pin 2 to SW4/pin 3
Replace R7 (100 KOhm ) by R7 (100 Ohm)
May remove capacitor that is in parallel with R8
Replace R8 (47 Ohm) by R8 (1 KOhm)
Replace IC5 (for 680-1110-100 version 1.1)

CERN - High Speed Interconnect - S-LINK
Erik van der Bij - 24 February 1997