1. 參數資料
      型號: DS3131
      廠商: MAXIM INTEGRATED PRODUCTS INC
      元件分類: Telecom IC:Other
      英文描述: SPECIALTY TELECOM CIRCUIT, PBGA256
      封裝: 27 X 27 MM, PLASTIC, BGA-256
      文件頁數: 88/174頁
      文件大小: 1261K
      代理商: DS3131
      DS3131
      20 of 174
      3.2 Serial Port Interface Signal Description
      Signal Name:
      RC0 to RC39
      Signal Description:
      Receive Serial Clock
      Signal Type:
      Input
      Data can be clocked into the device either on rising edges (normal clock mode) or falling edges (inverted clock
      mode) of RC. This is programmable on a per port basis. RC can operate at speeds from DC to 52MHz. Clock
      gapping is acceptable. If not used, this signal should be wired low.
      Signal Name:
      RD0 to RD39
      Signal Description:
      Receive Serial Data
      Signal Type:
      Input
      Can be sampled either on the rising edge of RC (normal clock mode) or the falling edge of RC (inverted clock
      mode). If not used, this signal should be wired low.
      Signal Name:
      TC0 to TC39
      Signal Description:
      Transmit Serial Clock
      Signal Type:
      Input
      Data is clocked out of the device at TD either on rising edges (normal clock mode) or falling edges (inverted clock
      mode) of TC. This is programmable on a per port basis. TC can operate at speeds from DC to 52MHz. Clock
      gapping is acceptable. If not used, this signal should be wired low.
      Signal Name:
      TD0 to TD39
      Signal Description:
      Transmit Serial Data
      Signal Type:
      Output
      Can be updated either on the rising edge of TC (normal clock mode) or the falling edge of TC (inverted clock
      mode). TD can be forced either high or low by the TP[n]CR register. See Section 6.1 for details.
      3.3 Local Bus Signal Description
      Note:
      The signals listed in this section are only active when the local bus is enabled.
      Signal Name:
      LMS
      Signal Description:
      Local Bus Mode Select
      Signal Type:
      Input
      This signal should be connected low when the device operates with no local bus access or if the local bus is used
      as a bridge from the PCI bus. This signal should be connected high if the local bus is to be used by an external host
      to configure the device.
      0 = local bus is in the PCI bridge mode (master)
      1 = local bus is in the configuration mode (slave)
      Signal Name:
      LIM
      Signal Description:
      Local Bus Intel/Motorola Bus Select
      Signal Type:
      Input
      The signal determines whether the local bus operates in the Intel mode (LIM = 0) or the Motorola mode (LIM =
      1). The signal names in parenthesis are operational when the device is in the Motorola mode.
      0 = local bus is in the Intel mode
      1 = local bus is in the Motorola mode
      相關PDF資料
      PDF描述
      DS3134 DATACOM, FRAMER, PBGA256
      DS3150QN DATACOM, PCM TRANSCEIVER, PQCC28
      DS3150Q DATACOM, PCM TRANSCEIVER, PQCC28
      DS3150TN DATACOM, PCM TRANSCEIVER, PDIP48
      DS3150T DATACOM, PCM TRANSCEIVER, PQFP48
      相關代理商/技術參數
      參數描述
      DS3131DK 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數據速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
      DS3134 功能描述:IC CTRLR HDLC CHATEAU 256-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應商設備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
      DS-313PIN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Miscellaneous
      DS-313-PIN 功能描述:信號調節(jié) RoHS:否 制造商:EPCOS 產品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel
      DS31400 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:8-Input, 14-Output, Dual DPLL Timing IC with Sub-ps Output Jitter