參數(shù)資料
型號: DS21349Q+T&R
廠商: Maxim Integrated Products
文件頁數(shù): 6/35頁
文件大?。?/td> 0K
描述: IC LIU T1/J1 3.3V 28-PLCC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 500
類型: 線路接口裝置(LIU)
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 28-LCC(J 形引線)
供應(yīng)商設(shè)備封裝: 28-PLCC(11.51x11.51)
包裝: 帶卷 (TR)
DS21349
14 of 35
SR (B010101): Status Register
MSb
LSb
DFMO
QRSS
AIS
NLOOP
RCL
SYMBOL
POSITION
FUNCTION
SR.7
SR.6
DFMO
SR.5
Set when transmitter detects open circuit.
SR.4
QRSS
SR.3
Set when the QRSS pattern is present at the receiver.
AIS
SR.2
Set when the AIS pattern is present at the receiver.
NLOOP
SR.1
Set when the in-band loop-up code is present at the receiver.
RCL
SR.0
Set when receiver has detected consecutive s set forth by CR4.2.
Cleared when the receiver detects 14 1s in a window of 112 clock
cycles.
IR (B010110): Information Register
MSb
LSb
RL3
RL2
RL1
RL0
LUP
LDN
TSCD
LOTC
SYMBOL
POSITION
FUNCTION
RL3
IR.7
RL2
IR.6
RL1
IR.5
RL0
IR.4
LUP
IR.3
Set when in-band loop-up code is being received.
LDN
IR.2
Set when in-band loop-down code is being received.
TSCD
IR.1
Set when transmitter detects a short circuit.
LOTC
IR.0
Set when TCLK has not transitioned for approximately 5
s.
Receive Level Indication: RL0 is the LSB and RL3 is the MSB of a 4-bit nibble that is used to indicate the inbound
signal strength. Convert the binary to decimal and multiply by -2.5dB. The result indicates the approximate
attenuation seen at the receiver inputs.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21352 制造商:Maxim Integrated Products 功能描述:
DS21352DK 功能描述:網(wǎng)絡(luò)開發(fā)工具 T1/J1 Single Chip Tranceiver 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
DS21352G 功能描述:網(wǎng)絡(luò)控制器與處理器 IC T1 Single Chip Transceivers 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
DS21352GN 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
DS21352L 功能描述:網(wǎng)絡(luò)控制器與處理器 IC T1 Single Chip Transceivers 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