User`s manual

Am186
TM
CC Microcontroller ISDN TA Reference Design Manual
A-11
41 1 R20 2.2M ± 5%, 1/8W 805
42 1 R21 21 ± 1%, 1/4W 1206
43 2 R22,R23 16.9 ± 1%, 1/4W 1206
44 2 R25,R26 680 ± 5%, 1/10W 603
45 1 R27 1.5K ± 5%, 1/10W 603
46 5 R28,R29,R43,R44,
R52
0 ± 5%, 1/10W 603
47 2 R31,R107 100k ± 5%, 1/10W 603
48 1 R51 10 ± 5%, 1/10W 603
49 7 R53,R54,R55,R56,
R57,R58,R59
10K
1
± 5%, 1/10W 603
50 29 R61,R62,R63,R64,
R65,R66,R67,R68,
R69,R70,R71,R72,
R73,R74,R75,R76,
R77,R78,R79,R80,
R81,R82,R83,R85,
R86,R88,R90,R92,
R96
56 ± 5%, 1/10W 603
51 6 R101,R102,R103,
R104,R105,R106
100 ± 5%, 1/10W 603
52 2 R110,R108
2K
1
± 5%, 1/4W 1206
53 2 R109,R111
3.6K
1
± 5%, 1/4W 1206
54 4 R112,R113,R114,
R115
22.6
1
± 1%, 1/2W 1210
Table A-2. ISDN TA U Interface Board BOM (Continued)
Item Quantity Reference Part Part Spec. PCB
Footprint
about.book Page 11 Friday, December 18, 1998 9:41 AM