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Epson Research and Development Page 19
Vancouver Design Center
S5U13705B00C Rev. 1.0 ISA Bus Evaluation Board User Manual S1D13705
Issue Date: 01/02/13 X27A-G-005-03
7 Parts List
Item # Qty/board Designation Part Value Description
1 15 C1-C11, C15-17,C24 0.1uF, 20%, 50V 0805 ceramic capacitor
2 3 C12-14 10uF, 10%, 25V Tantalum capacitor size D
3 2 C18, C22 47uF, 10%, 16V Tantalum capacitor size D
4 3 C19-C21 4.7uF, 10%, 50V Tantalum capacitor size D
5 1 C23 56uF, 20%, 63V Electrolytic, radial, low ESR
6 2 H1,H2 CON34A Header 0.1” 17x2 header, PTH
7 5 JP1-JP4, JP6 HEADER 3 0.1” 1x3 header, PTH
8 1 J1 AT CON-A ISA Bus gold fingers
9 1 J2 AT CON-B ISA Bus gold fingers
10 1 J3 AT CON-C ISA Bus gold fingers
11 1 J4 AT CON-D ISA Bus gold fingers
12 1 J5 CON40A Shrouded header 2x20, PTH, center key
13 1 L1 1µH MCI-1812 inductor
14 2 L3, L4 Ferrite bead Philips BDS3/3/8.9-4S2
15 1 Q1 2N3906 PNP signal transistor, SOT23
16 1 Q2 2N3904 NPN signal transistor, SOT23
17 6 R1-R6 15K, 5% 0805 resistor
18 9 R7-R13, R17, R18 10K, 5% 0805 resistor
19 1 R14 475K, 1% 0805 resistor
20 1 R15 200K Pot. 200K Trim POT Spectrol 63S204T607 (or equivalent)
21 1 R16 14K, 1% 0805 resistor
22 3 R19, R20, R22 100K, 5% 0805 resistor
23 1 R21 100K Pot. 100K Trim POT Spectrol 63S104T607 (or equivalent)
24 1 S1 SW DIP-6 6 position DIP switch
25 1 U1 S1D13705F00A QFP14-80, 80 pin, SMT
26 1 U2 25.0 MHz oscillator FOX 25MHz oscillator or equiv., 14 pin DIP socketed
27 3 U3-U5 74AHC244 SO-22, TI74AHC244
28 1 U6 LT1117CM-3.3 Linear Technology 5V to 3.3V regulator, 800mA
29 1 U7 PLD22V10-15 PLD type 22V10-15, 20 Pin DIP, socketed
30 1 U8 74ALS125 SO-14, 74ALS125
31 1 U9 74HCT04 SO-14, 74HCT04
32 1 U10 RD-0412 Xentek RD-0412, positive PS
33 1 U11 EPN001 Xentek EPN001 negative PS