參數(shù)資料
型號: DS21349Q+T&R
廠商: Maxim Integrated Products
文件頁數(shù): 16/35頁
文件大?。?/td> 0K
描述: IC LIU T1/J1 3.3V 28-PLCC
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 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)
供應商設備封裝: 28-PLCC(11.51x11.51)
包裝: 帶卷 (TR)
DS21349
23 of 35
10.1.4 Network Loopback
When ENLOOP is enabled (set ENLOOP in CR2, or float the ENLOOP pin), the in-band loop code
detector is enabled. The receiver detects the in-band loop code patterns (00001 = loop up and
001 = loop down) present in the inbound data. The detectors detect both framed and unframed loop codes.
When the loop-up pattern is detected and present for 5 seconds, the device invokes remote loopback.
ENLOOP is dropped when:
1) The in-band loop-down pattern is present for 5 seconds.
2) RLB is activated.
3) ALB is activated.
10.1.5 Dual Loopback
Dual loopback is the simultaneous enabling of RLB and LLB. If the jitter attenuator is enabled and, when
both loopback paths are enabled, the jitter attenuator is placed in the local loopback path.
相關PDF資料
PDF描述
MS27468E25B35SB CONN RCPT 128POS JAM NUT W/SCKT
V300B48M150BL3 CONVERTER MOD DC/DC 48V 150W
V300B48M150BL2 CONVERTER MOD DC/DC 48V 150W
V300B48M150B3 CONVERTER MOD DC/DC 48V 150W
V300B48M150B2 CONVERTER MOD DC/DC 48V 150W
相關代理商/技術參數(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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21352GN 功能描述:網(wǎng)絡控制器與處理器 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21352L 功能描述:網(wǎng)絡控制器與處理器 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray