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參數(shù)資料
| 型號： | DS2154 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Enhanced E1 Single Chip Transceiver(改進型E1單片收發(fā)器) |
| 中文描述： | 增強型E1單芯片收發(fā)器 |
| 文件頁數(shù)： | 46/71頁 |
| 文件大小： | 654K |
| 代理商： | DS2154 |
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DS2154
071498 46/71
A
TNAF.5
Remote Alarm (used to transmit the alarm)
.
Sa4
TNAF.4
Additional Bit 4.
Sa5
TNAF.3
Additional Bit 5.
Sa6
TNAF.2
Additional Bit 6.
Sa7
TNAF.1
Additional Bit 7.
Sa8
TNAF.0
Additional Bit 8.
11.3 INTERNAL REGISTER SCHEME
BASED ON CRC4 MULTIFRAME
On the receive side, there is a set of eight registers
(RSiAF, RSiNAF, RRA, RSa4 to RSa8) that report the Si
and Sa bits as they are received. These registers are
updated with the setting of the Receive CRC4 Multi-
frame bit in Status Register 2 (SR2.1). The host can use
the SR2.1 bit to know when to read these registers. The
user has 2 ms to retrieve the data before it is lost. The
MSB of each register is the first received. Please see
the register descriptions below and the Transmit Data
Flow diagram in Section 13 for more details.
On the transmit side, there is also a set of eight registers
(TSiAF, TSiNAF, TRA, TSa4 to TSa8) that via the Trans-
mit Sa Bit Control Register (TSaCR), can be pro-
grammed to insert both Si and Sa data. Data is sampled
from these registers with the setting of the Transmit Mul-
tiframe bit in Status Register 2 (SR2.5). The host can
use the SR2.5 bit to know when to update these regis-
ters. It has 2 ms to update the data or else the old data
will be retransmitted. The MSB of each register is the
first bit transmitted. Please see the register descriptions
below and the Transmit Data Flow diagram in Section
13 for more details.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2154DK | 功能描述:KIT DESIGN E1 DS2154 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標準包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| 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 |
| 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 |
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