參數(shù)資料
型號： DS3120N
廠商： Maxim Integrated Products
文件頁數(shù)： 55/133頁
文件大?。?/td> 0K
描述： IC FRAMER T1 28-CHANNEL IND
標準包裝： 1
控制器類型： T1 調(diào)幀器
接口： 并行/串行
電源電壓： 2.97 V ~ 3.63 V
電流 - 電源： 300mA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 316-BGA
包裝： 管件
DS3112
28 of 133
2.7 High-Speed (T3 or E3) Receive Port Signal Description
Signal Name:
HRPOS/HRNEG
Signal Description:
High-Speed (T3 or E3) Receive Serial Data Inputs
Signal Type:
Input
These input signals sample the serial data from the incoming T3 data streams or E3 data streams. Data
can be clocked into the device either on rising edges (normal clock mode) or falling edges (inverted clock
mode) of the associated HRCLK. This option is controlled via the HRCLKI control bit in Master Control
Register 2 (Section 4.2).
Signal Name:
HRCLK
Signal Description:
High-Speed (T3 or E3) Receive Serial Clock Input
Signal Type:
Input
This signal is used to clock data in from the incoming T3 or E3 data streams. The T3 or E3 serial data
streams at the HRPOS and HRNEG signals can be clocked into the device either on rising edges (normal
clock mode) or falling edges (inverted clock mode) of HRCLK. This option is controlled via the HRCLKI
control bit in Master Control Register 2 (Section 4.2).
Note: The HRCLK must be present for the host to be able to obtain status information (except the LOTC
and LORC status bits, see Section 4.3) from the device.
2.8 High-Speed (T3 or E3) Transmit Port Signal Description
Signal Name:
HTPOS/HTNEG
Signal Description:
High-Speed (T3 or E3) Transmit Serial Data Outputs
Signal Type:
Output
These output signals present the outgoing T3 data streams or E3 data streams. Data can be clocked out of
the device either on rising edges (normal clock mode) or falling edges (inverted clock mode) of HTCLK.
This option is controlled via the HTCLKI control bit in Master Control Register 2 (Section 4.2). Also,
these outputs can be forced high or low via the HTDATH and HTDATL control bits respectively in
Master Control Register 2 (Section 4.2).
Signal Name:
HTCLK
Signal Description:
High-Speed (T3 or E3) Transmit Serial Clock Output
Signal Type:
Output
This output signal is used to clock T3 or E3 data out of the device. The T3 or E3 serial data streams at the
HTPOS and HTNEG signals can be clocked out of the device either on rising edges (normal clock mode)
or falling edges (inverted clock mode) of HTCLK. This option is controlled via the HTCLKI control bit
in Master Control Register 2 (Section 4.2).
相關(guān)PDF資料
PDF描述
DS31256+ IC CTRLR HDLC 256-CHANNEL 256BGA
DS3141+ IC FRAMER DS3/E3 SNGL 144CSBGA
DS31412N IC 12CH DS3/3 FRAMER 349-BGA
DS3150TN IC LIU T3/E3/STS-1 IND 48-TQFP
DS3154N+ IC LIU DS3/E3/STS-1 QD 144CSBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS3121 功能描述:IC TGATOR T1-T3 AGGREGATOR 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(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
DS3121N 功能描述:IC TGATOR T1-T3 AGGREGATOR IND 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(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
DS31256 功能描述:輸入/輸出控制器接口集成電路 256Ch High Thruput HDLC Cntlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
DS31256+ 功能描述:輸入/輸出控制器接口集成電路 256Ch High Thruput HDLC Cntlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
DS31256B 功能描述:輸入/輸出控制器接口集成電路 256Ch High Thruput HDLC Cntlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*