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參數(shù)資料
| 型號(hào)： | DS2154 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Enhanced E1 Single Chip Transceiver(改進(jìn)型E1單片收發(fā)器) |
| 中文描述： | 增強(qiáng)型E1單芯片收發(fā)器 |
| 文件頁數(shù)： | 36/71頁 |
| 文件大小： | 654K |
| 代理商： | DS2154 |
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DS2154
071498 36/71
RS1 TO RS16: RECEIVE SIGNALING REGISTERS
(Address=30 to 3F Hex)
(MSB)
(LSB)
0
0
0
0
X
Y
X
X
A(1)
B(1)
C(1)
D(1)
A(16)
B(16)
C(16)
D(16)
A(2)
B(2)
C(2)
D(2)
A(17)
B(17)
C(17)
D(17)
A(3)
B(3)
C(3)
D(3)
A(18)
B(18)
C(18)
D(18)
A(4)
B(4)
C(4)
D(4)
A(19)
B(19)
C(19)
D(19)
A(5)
B(5)
C(5)
D(5)
A(20)
B(20)
C(20)
D(20)
A(6)
B(6)
C(6)
D(6)
A(21)
B(21)
C(21)
D(21)
A(7)
B(7)
C(7)
D(7)
A(22)
B(22)
C(22)
D(22)
A(8)
B(8)
C(8)
D(8)
A(23)
B(23)
C(23)
D(23)
A(9)
B(9)
C(9)
D(9)
A(24)
B(24)
C(24)
D(24)
A(10)
B(10)
C(10)
D(10)
A(25)
B(25)
C(25)
D(25)
A(11)
B(11)
C(11)
D(11)
A(26)
B(26)
C(26)
D(26)
A(12)
B(12)
C(12)
D(12)
A(27)
B(27)
C(27)
D(27)
A(13)
B(13)
C(13)
D(13)
A(28)
B(28)
C(28)
D(28)
A(14)
B(14)
C(14)
D(14)
A(29)
B(29)
C(29)
D(29)
A(15)
B(15)
C(15)
D(15)
A(30)
B(30)
C(30)
D(30)
SYMBOL
POSITION
NAME AND DESCRIPTION
X
RS1.0/1/3
Spare Bits.
Y
RS1.2
Remote Alarm Bit (integrated and reported in SR1.6).
A(1)
RS2.7
Signaling Bit A for Channel 1.
D(30)
RS16.0
Signaling Bit D for Channel 30.
Each Receive Signaling Register (RS1 to RS16) reports
the incoming signaling from two timeslots. The bits in
the Receive Signaling Registers are updated on multi-
frame boundaries so the user can utilize the Receive
Multiframe Interrupt in the Receive Status Register 2
(SR2.7) to know when to retrieve the signaling bits. The
user has a full 2 ms to retrieve the signaling bits before
the data is lost. The RS registers are updated under all
conditions. Their validity should be qualified by check-
ing for synchronization at the CAS level. In CCS signal-
ing mode, RS1 to RS16 can also be used to extract
signaling information. Via the SR2.7 bit, the user will be
informed when the signaling registers have been loaded
with data. The user has 2 ms to retrieve the data before
it is lost. The signaling data reported in RS1 to RS16 is
also available at the RSIG and RSER pins.
A change in the signaling bits from one multiframe to the
next will cause the RSA1 (SR1.7) and RSA0 (SR1.5)
status bits to be set at the same time. The user can
enable the INT pin to toggle low upon detection of a
change in signaling by setting either the IMR1.7 or
IMR1.5 bit. Once a signaling change has been
detected, the user has at least 1.75 ms to read the data
out of the RS1 to RS16 registers before the data will be
lost.
RS1 (30)
RS2 (31)
RS3 (32)
RS4 (33)
RS5 (34)
RS6 (35)
RS7 (36)
RS8 (37)
RS9 (38)
RS10 (39)
RS11 (3A)
RS12 (3B)
RS13 (3C)
RS14 (3D)
RS15 (3E)
RS16 (3F)
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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(shí)/停產(chǎn)零件編號(hào) 系列:- 標(biāo)準(zhǔn)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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