參數(shù)資料
型號: DS3120N
廠商: Maxim Integrated Products
文件頁數(shù): 54/133頁
文件大?。?/td> 0K
描述: IC FRAMER T1 28-CHANNEL IND
標(biāo)準(zhǔn)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
27 of 133
Signal Name:
LTDATA/LTDATB
Signal Description:
Low-Speed (T1 or E1) Transmit Insert Port Serial Data Inputs
Signal Type:
Input
These two input signals allow data to be inserted in place of any of the 28 T1 data streams or into any of
the 16/21 E1 data streams (Section 7.4). Data can be clocked into the device either on falling edges
(normal clock mode) or rising edges (inverted clock mode) of the associated LTCLK. This option is
controlled via the LTCLKI control bit in Master Control Register 2 (Section 4.2). Also, the data can be
internally inverted before being multiplexed if enabled via the LTDATI control bit in Master Control
Register 2 (Section 4.2). When the M13/E13 multiplexer is disabled, then these inputs are ignored and
should be tied low.
Signal Name:
LTCLKA/LTCLKB
Signal Description:
Low-Speed (T1 or E1) Transmit Insert Port Serial Clock Inputs
Signal Type:
Input
These two input signals are used to clock data into the device that will be inserted into one of the 28 T1
data streams or into one of the 16/21 E1 data streams (Section 7.4). The T1 or E1 serial data streams at
the associated LTDAT signals can be clocked into the device either on falling edges (normal clock mode)
or rising edges (inverted clock mode) of LTCLKA/LTCLKB. This option is controlled via the LTCLKI
control bit in Master Control Register 2 (Section 4.2). When the M13/E13 multiplexer is disabled, then
these inputs are ignored and should be tied low.
Signal Name:
LTCCLK
Signal Description:
Low-Speed (T1 or E1) Transmit Common Clock Input
Signal Type:
Input
If enabled via the LTCCEN in Master Control Register 1 (Section 4.2), all 28 LTCLK or 16 LTCLK
signals are disabled and all the data at the 28 LTDAT or 16 LTDAT inputs (as well as the LTDATA and
LTDATB inputs) will be clocked into the device using the LTCCLK signal. In T3 mode, LTCCLK would
be a 1.544MHz clock and in E3 mode, LTCCLK would be 2.048MHz. If not used, this signal should be
tied low. If this signal is used, then all of the LTCLK signals should be tied low. This signal can be
internally inverted. This option is controlled via the LTCLKI 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(biāo)準(zhǔn)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(biāo)準(zhǔn)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(fēng)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(fēng)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray