4

FCC ID: I88OMNI56K

Block Diagram

Download: PDF
FCCID_57425

      Omni 56K Plus
         Dirgram                                                                       Fue TD. T 830mNI 56k
                                                                                   Moret QOnnv; §6k Pius Cus )

                                DTE WVF   EEPROM           SRAM               Flash                   Dial Line
                                RS—232     2KBit         64Kx16 Bit           BM Bit                      &
                                                                                                   Telephone Line




                                                                                                    DAA Chip Set
         USB Driver                                                   ASIC                            Si302p1
         NET2888                                                 ZX1041                               Si3014




                                                LED              Crystal
                                               Display         12.288MHz                               Speaker

i      USB            Crystal
    Connector         48M Hz                                                                                      +3.3Vde


                                                                                                                  +2.5Vdc
                                                   AC 9V
                                                                             POWER Supply         |—————+11.5Vde
                                                                 Zyxee AC Ap
                                                                      yx*°       Amz                              11.Svdc
                                                                  SA A—64/ bud &
                                                                                                                  +12Vde


Omni 56K
Dirgram                                                                     feezip: T 8&¢0M pISbk
                                                                            Movee Qrtv: Sti 4o use)

           DTE VF   EEPROM           SRAM               Flash                  Dial Line
           RS—232    2KBit         64Kx16 Bit           8M Bit                     &
                                                                            Telephone Line




                                                                             DAA Chip Set
                                           Pxton                               i3021
                                                                               $13014




                             LED           Crystal
                         Display         12.288MHz                              Speaker


                                                                                             +3.3Vde

                                                                                             +2.5Vd¢

                                      AC 9V     |            POWER Supply                    +11.5Vde
                                                     Zyxéc   be AM proa
                                                       TAA —69, 0009 &          ——————— —11..5vde



Document Created: 2001-06-05 12:17:33
Document Modified: 2001-06-05 12:17:33

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC