參數(shù)資料
型號(hào): DS2154L+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 46/87頁(yè)
文件大?。?/td> 0K
描述: IC TXRX E1 1CHIP 5V ENH 100-LQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 90
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: E1
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 100-LQFP
供應(yīng)商設(shè)備封裝: 100-LQFP(14x14)
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1429 (CN2011-ZH PDF)
DS2154
50 of 87
TCBR1/TCBR2/TCBR3/TCBR4: DEFINITION WHEN CCR3.6 = 1
(MSB)
(LSB)
CH20
CH4
CH19
CH3
CH18
CH2
CH17*
CH1*
TCBR1(22)
CH24
CH8
CH23
CH7
CH22
CH6
CH21
CH5
TCBR2(23)
CH28
CH12
CH27
CH11
CH26
CH10
CH25
CH9
TCBR3(24)
CH32
CH16
CH31
CH15
CH30
CH14
CH29
CH13
TCBR4(25)
*CH1 and CH17 should be set to 1 to allow the internal TS1 register to create the CAS Multiframe Alignment Word and Spare/Remote
Alarm bits.
The user can also take advantage of this functionality to intermix signaling data from the TSIG pin and
from the internal Transmit Signaling Registers (TS1 to TS16). As an example, assume that the user
wishes to source all the signaling data except for voice channels 5 and 10 from the TSIG pin. In this
application, the following bits and registers would be programmed as follows:
CONTROL BITS
REGISTER VALUES
TSRE = 1 (CCR3.2)
TS1 = 0Bh (MF alignment word, remote alarm etc.)
TCBFS = 1 (CCR3.6)
TCBR1 = 03h (source time slot 16, frame 1 data)
TCBR2 = 01h (source voice Channel 5 signaling data from TS6)
TCBR3 = 04h (source voice Channel 10 signaling data from TS11)
T16S = 1 (TCR1.5)
TCBR4 = 00h
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DS2154L+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Enhanced E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS2154LA2 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS2154LA2+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Enhanced E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS2154L-C01 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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