Circuit Diagram

FCC ID: OYK-FCC82419

Schematics

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FCCID_3845212

TZ0505S


                          1                                                             96 I2C-SDA
                              VDAC-VREF                       I2C-SDA/LCD-IO12/GPIO
                          2                                                             95 I2C-SCL
                              VDAC-REG                         I2C-SCL/LCD-IO11/GPIO
               VDD33      3                                                             94 VDD18
                              VDD-TV                                           VDD18
               GND        4                                                             93 GND
                              GND-TV                                             GND
                          5                                                             92
                              RF-TVD/GPIO                                      VDD33
               RX SW      6                                                             91 XIN
                              RF-RX-SEL/GPIO                                     XIN
               TRXD       7                                                             90 XOUT
                              RF-RXD                                           XOUT
               SPI-CS     8                                                             89 GPIO9
                              RF-SPI-CS/GPIO                                   GPIO9
               SPI-CLK    9                                                             88 GPIO8(CONTROL-1)
                              RF-SPI-CLK                           GPIO8/I2S-DAT-OUT
               SPI-RXD 10                                                               87 GPIO7(CONTROL)
                              RF-SPI-IN                     GPIO7/PWM-B3/I2S-DAT-IN
               VDD33     11                                                             86 GPIO6(SDA)
                              VDD33                          GPIO6/PWM-B2/I2S-BCLK
               GND       12                                                             85 GPIO5(SCL)
                              GND                            GPIO5/PWM-B1/I2S-LRCK
               VDD18     13                                                             84 GPIO4(PWN)
                              VDD18                          GPIO4/PWM-B0/I2S-MCLK                        R10
               SPI-TXD 14                                                               83 RST
                              RF-SPI-OUT/GPIO                                    RST                   56K
               BB-CLK 15                                                                82
                              RF-ANT1/GPIO                                       GND
               CD-TXEN 16                                                               81 OUTL
                              RF-ANT2/GPIO                                      OUTL
               RF-PA     17                                                             80
                              RF-PA/GPIO                                     GND-DAC
               RF-CE     18                                                             79            VDD33-DAC
                              RF-CE/GPIO                                     VDD-DAC
               TX SW     19                                                             78    OUTR
                              RF-TX-SEL/GPIO                                    OUTR
               GPIO0     20                                                             77 VDD33
                                                SNRC50AFG
                              GPIO0/PWM-A0                                   VDD-LVD
               GPIO1     21                                                             76 VDDL18
                              GPIO1/PWM-A1                                    VDDL18
           GPIO2(SD-DET) 22                                                             75 GND
                              GPIO2/PWM-A2                                   GND-LVD
           GPIO3(SRESET) 23                                                             74 VDD18-PLL1
                              GPIO3/PWM-A3                                VDD18-PLL1
                         24                                                             73 VDD33
                              GND-ADC                                        VDD-PLL
               MIC-P-L 25                                                               72 VDD18-PLL1
                              PGA-P-L                                     VDD18-PLL3
               MIC-N-L 26                                                               71 GND
                              PGA-N-L                                       GND-PLL3
               MIC-P-R 27                                                               70 DP
                              PGA-P-R                                              DP
               MIC-N-R 28                                                               69 DM
                              PGA-N-R                                             DM
               VDD33-ADC29                                                              68 GND
                              VDD-ADC                                        GND-USB
               AIN1-L    30                                                             67 VDD33
                              AIN1-L                                         VDD-USB
               AIN1      31                                                             66VDD18-PLL1
                              AIN1                                        VDD18-PLL4
               AIN2      32                                                             65
                              AIN2                                               KEY




                                                                                                         G



25L8006E


                                                      2410.875-2468.25MHz
                                 3




                             8                                     13
                                 GND            DNC
                             7                                     14           VDD3V3
                                 DET            VDD
                             6                                     15
                                        2402E

                                 RXEN           GND
                             5                                     16           VDD3V3
                                 TXEN           VDD




              9                                                                       32   470p
                   VT                                                          RSSI
              10                                                                      31    1n
                   CPO                                                       BP-DS
        VDD   11                                                                      30   100n
                   VDD-PLL                                                   BP-LPF
3   1     X1 12                                                                       29   SPI-CS
                   X1                                                        SPI-CS
          XS 13                                                                       28 SPI-CLK
                   XS                                                       SPI-CLK
              14                                                                      27   SPI-TXD
                   FP-RDY                                                   SPI-TXD
              15                                                                      26   SPI-RXD
                   BB-CLK                                                   SPI-RXD
              16                                                                      25 VDD
                   MSI                                                       VDD D



Document Created: 2017-09-25 17:16:44
Document Modified: 2017-09-25 17:16:44

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