X2051+8550的不同应用_SCH_PCB

whtt1254 · 发表于 2018-11-4 11:06:09

请输入描述

Comment          Pattern    Quantity  Components
------------------------------------------------------------------------------
                  AXIAL0.4       1 R2
                  QCAJ          1 SR
                  QCAJD          16 S1, S2, S3, S4, S5, S6, S7
                                       S8, S9, S10, S11, S12, S13
                                       S14, S15, S16
                  SIP2          3 J1, J2, VD
                  SIP4          1 J3                         Connector
100u             RB4/8          1 C5                         Capacitor
103                CAP3          1 C4                         Capacitor
10K                AXIAL0.4       1 R1
12M                XTAL1          1 B
1K                AXIAL0.4       1 R3
22U                RB2/4          1 C1                         Capacitor
30P                CAP3          2 C2, C3                      Capacitor
8550             TO-92C          1 Q1
X2051             DIP20          1 U