參數(shù)資料
型號(hào)： 73M1966B-DB
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 66/88頁(yè)
文件大?。?/td> 0K
描述： BOARD DEMO 73M1966B 20-TSSOP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 1
系列： *
DS_1x66B_001
73M1866B/73M1966B Data Sheet
Rev. 1.6
69
Function
Mnemonic
Register
Location
Type
Description
ATEN
0x16[4]
W
Active Termination Loop Enable
Enables or disables Active Termination Loop.
0 = Disable. (Default)
1 = Enable Active Termination Loop.
Note: normal operation requires this bit to be set to always enable a
termination circuit.
DCIV
0x13[7:6]
W
DC Current Voltage Characteristic Control
Hold state with ENDC and ENAC=1, at 20 mA DC loop current
measured at DCI. The Tip/Ring voltage assumes that there is a 5:1
attenuation of off-hook voltage at the DCI input pin.
DCIV1
DCIV0
Description
0
DC Loop On Voltage of 0.73 V
(5.60 V at Tip/Ring assuming a
5:1 step down of off-hook
voltage)
0
1
DC Loop On Voltage of 0.977 V
(6.75 V at Tip/Ring assuming a
5:1 step down of off-hook
voltage)
1
0
DC Loop On Voltage of 1.232 V
(7.65 V at Tip/Ring assuming a
5:1 step down of off-hook
voltage)
1
DC Loop On Voltage of 1.488 V
(9.35 V at Tip/Ring assuming a
5:1 step down of off-hook
voltage)
*Seize state with ENDC=1 and ENAC=0, 20 mA loop current.
DCIV =xxProvides a DC Loop “On” Voltage of 0.281V (3.9 V at Tip/Ring
assuming 5:1 step down of off-hook voltage)
ENAC
0x12[5]
WO
Enable AC Transconductance Circuit
0 = Shut Down AC Transconductance Circuit. Aux A/D input = Ring
Detect Buffer (RGP/RGN) / Line Voltage (DCI). Seize state for going
off hook. (Default)
1 = Enable AC Transconductance Circuit. Aux A/D input = Line Current
(DCS) / Line Voltage (DCI).
ENDC
0x12[6]
WO
Enable DC Transconductance Circuit
0 = Shut down Transconductance Circuit. (Default)
1 = Enable Transconductance Circuit.
ENFEL
0x12[2]
WO
Enable Front End Line-Side Circuit
0 = Power down Front End Line-Side circuits. (Default)
1 = Enable Front End blocks excluding DCGM, ACGM, shunt regulator.
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參數(shù)描述
73M1966B-DB-C 功能描述:網(wǎng)絡(luò)開(kāi)發(fā)工具 73M1966B Demo Brd w/GUI Cable RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評(píng)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
73M1966B-EVM 功能描述:網(wǎng)絡(luò)開(kāi)發(fā)工具 73M1966 Demo Brd & MotherBrd RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評(píng)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
73M1966B-IM/F 制造商:Maxim Integrated Products 功能描述:
73M1966B-KEYCHN 功能描述:網(wǎng)絡(luò)開(kāi)發(fā)工具 Keychain Eval Module RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評(píng)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
73M1AR0015F 功能描述:RES 0.0015 OHM 1% 1W 1206 制造商:cts resistor products 系列:73M1A 包裝:帶卷（TR） 零件狀態(tài):在售 電阻值:1.5 MOhms 容差:±1% 功率（W）:1W 成分:金屬薄膜 特性:電流檢測(cè) 溫度系數(shù):±100ppm/°C 工作溫度:-55°C ~ 155°C 封裝/外殼:1206（3216 公制） 供應(yīng)商器件封裝:1206 大小/尺寸:0.126" 長(zhǎng) x 0.063" 寬（3.20mm x 1.60mm） 高度 - 安裝（最大值）:0.035"（0.90mm） 端子數(shù):2 故障率:- 標(biāo)準(zhǔn)包裝:4,000
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