參數(shù)資料
型號： DS3112+
廠商： Maxim Integrated Products
文件頁數(shù)： 107/133頁
文件大?。?/td> 0K
描述： IC MUX TEMPE T3/E3 256-BGA
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 40
控制器類型： 調(diào)幀器，多路復(fù)用器
接口： 并行/串行
電源電壓： 3.135 V ~ 3.465 V
電流 - 電源： 150mA
工作溫度： 0°C ~ 70°C
安裝類型： 表面貼裝
封裝/外殼： 256-LBGA
供應(yīng)商設(shè)備封裝： 256-PBGA（27x27）
包裝： 管件
產(chǎn)品目錄頁面： 1419 (CN2011-ZH PDF)
DS3112
75 of 133
7.6 T1 Line Loopback Command Status Register Description
Register Name:
T1LBSR1
Register Description:
T1 Line Loopback Command Status Register 1
Register Address:
5Ch
Bit #
7
6
5
4
3
2
1
0
Name
LLB8
LLB7
LLB6
LLB5
LLB4
LLB3
LLB2
LLB1
Default
—
Bit #
15
14
13
12
11
10
9
8
Name
LLB16
LLB15
LLB14
LLB13
LLB12
LLB11
LLB10
LLB9
Default
—
Note: See Figure 7-1 for details on the signal flow for the status bits in the T1LBSR1 and T1LBSR2 registers. Bits that are underlined are
read-only; all other bits are read-write.
Bits 0 to 15: T1 Line Loopback Command Status for Ports 1 to 16 (LLB1 to LLB16). These read-only real-
time status bits will be set to a one when the corresponding T2 framer detects that the C3 bit is the inverse of the
C1 and C2 bits for 5 consecutive frames. These bits will be allowed to clear when the C3 bit is not the inverse of
the C1 and C2 bits for five consecutive frames. LLB1 corresponds to T1/E1 Port 1, LLB2 corresponds to T1/E1
Port 2, and so on. The setting of any of the bits in T1LBSR1 or T1LBSR2 can cause a hardware interrupt to occur
if the T1LB bit in the Interrupt Mask for MSR (IMSR) is set to a one. In the E3 and G.747 modes, these bits are
meaningless and should be ignored.
Register Name:
T1LBSR2
Register Description:
T1 Line Loopback Command Status Register 2
Register Address:
5Eh
Bit #
7
6
5
4
3
2
1
0
Name
LLB24
LLB23
LLB22
LLB21
LLB20
LLB19
LLB18
LLB17
Default
—
Bit #
15
14
13
12
11
10
9
8
Name
—
LLB28
LLB27
LLB26
LLB25
Default
—
Note: Bits that are underlined are read-only; all other bits are read-write.
Bits 0 to 11: T1 Line Loopback Command Status for Ports 17 to 28 (LLB17 to LLB28). These read-only real-
time status bits will be set to a one when the corresponding T2 framer detects that the C3 bit is the inverse of the
C1 and C2 bits for 5 consecutive frames. These bits will be allowed to clear when the C3 bit is not the inverse of
the C1 and C2 bits for five consecutive frames. LLB17 corresponds to T1/E1 Port 17, LLB18 corresponds to T1/E1
Port 18, and so on. The setting of any of the bits in T1LBSR1 or T1LBSR2 can cause a hardware interrupt to occur
if the T1LB bit in the Interrupt Mask for MSR (IMSR) is set to a one. In the E3 and G.747 Modes, these bits are
meaningless and should be ignored.
相關(guān)PDF資料
PDF描述
PIC16F1847-E/P MCU 14KB FLASH 1KB RAM 18PDIP
DS21Q43AT+ IC FRAMER E1 QUAD 5V IND 128TQFP
PIC16LF1847-E/P MCU 14KB FLASH 1KB RAM 18PDIP
DS21Q43AT IC FRAMER E1 QUAD 5V IND 128TQFP
DS2143Q IC CONTROLLER E1 5V LP 44-PLCC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS3112+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112+W 功能描述:網(wǎng)絡(luò)控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112D1 功能描述:網(wǎng)絡(luò)控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112D1+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112DK 功能描述:網(wǎng)絡(luò)開發(fā)工具 DS3112 Dev Kit RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V
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(jìn)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(jìn)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

*
*
*