User`s manual

Am186™CC Microcontroller Router Reference Design Users Manual
C-10
119 2 U21, U22 DTMF M-
8870-01
Teltone M-8870-01SM SOIC-18
120 1 U24 Am29F800
TSOP
Am29F800BT-70EC TSOP-48
121 1 U25 DRAM 256X16
SOJ
Mosel Vitelic
V53C16258HK40
SOJ-40
122 1 U27 64Kx16 SRAM Samsung
KM6161000BLT-5L
TSOP II-44
123 1 U29 TLC7733ID TI TLC7733ID SOIC-8
124 1 U30 M5V
REGULATOR
Micrel MIC4575-
5.0BU
TO-263-5
125 1 U32 LDO-3.3 Micrel MIC5209-
3.3BS
SOT-223
126 1 U33 SLIC
REGULATOR
Micrel MIC2171BU TO-263
127 1 U34 OP AMP Micrel MIC6211BM5 SOT-23-5
128 1 U35 SP207HB Sipex SP207HBCT SOIC-28
129 1 U43 PAL26V12
PLCC-28
PAL26V12H-15JC PLCC-28
130 1 U44 MIC4576 Micrel MIC4576-
5.0BT
TO-263-5
131 2 U46, U45 LC03-6 Semtech LC03-6 SO-8
132 1 U47 74ACT08 74ACT08 SOIC-14
133 1 U48 74ACT125 74ACT125 SOIC-14
134 1 X1 20.000MHz Ecliptek EC-20.000M-
ITR
HC-49
135 1 X2 12.228MHz Ecliptek EC-12.228M-
ITR
HC-49
Table C-1. Router Reference Design BOM (Continued)
Item Qty Reference Part Part Spec. PCB
Footprint
about.book Page 10 Wednesday, July 21, 1999 11:10 AM