u-blox AMY-5M, Руководство по интеграции оборудования

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AMY-5M - Hardware Integration Manual Objective Specification Component Selection
GPS.G5-MS5-08207 u-blox proprietary Page 51
B.4 USB LDO (U3)
Manufacturer Order No.
Seiko Instruments Inc. S-1206B33-I6T2G
Table 13: Recommend parts list for USB LDO
B.5 Dual Open-Drain Buffer (U32)
Manufacturer Order No.
Fairchild NC7WZ07P6X
Table 14: Recommend parts list for Dual Open-Drain Buffer
B.6 Antenna Supervisor Switch Transistor (T31)
Manufacturer Order No.
Vishay Si1016X-T1-E3
Table 15: Recommend parts list for Antenna Supervisor Switch Transistor
B.7 Standard Capacitors
Name Use Type / Value
C1 RF-input DC block COG 47P 5% 25V
C Decoupling Supply Capacitor X5R 2U2 20% 6.3V
C19 Load capacitor XTAL_IN COG 12P 5% 25V
C20 Load capacitor XTAL_OUT COG 12P 5% 25V
C23 Decoupling capacitor at VBUS Depends on USB LDO (U3) specification
C24 Decoupling capacitor at VBUS Depends on USB LDO (U3) specification
Table 16: Standard Capacitors
B.8 Standard Resistors
Name Use Type / Value
R4 USB data serial termination 27R 5% 0.1W
R5 USB data serial termination 27R 5% 0.1W
R8 Pull-up at RXD1 330K 5% 0.1W
R9 Pull-up at EXTINT0 330K 5% 0.1W
R10 Pull-up at EXTINT1 330K 5% 0.1W
R11 Pull-down at VDD_USB 10K 5% 0.1W
R30 Pull-up at antenna supervisor transistor 100K 5% 0.1W
R34 Antenna supervisor current limiter 10R 5% 0.25W