参数资料
型号: 73M1916-IVTR/F
厂商: Maxim Integrated Products
文件页数: 37/88页
文件大小: 0K
描述: MICRODAA SET FXO OF VOIP 20TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: MicroDAA™
功能: 数据存取装置(DAA)
接口: PCM,SPI
电路数: 1
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 20-TSSOP
包装: 标准包装
包括: *
其它名称: 73M1916-IVTR/FDKR
73M1866B/73M1966B Data Sheet
DS_1x66B_001
42
Rev. 1.6
7.3
Power Management
The 73M1x66B supports three modes of power control for the device.
Normal mode
The 73M1x66B operates normally.
ENFEH = 0
In this mode the Host Side of the Barrier interface is disabled and the
line side device is disabled. The Host side continues to operate
normally.
Sleep mode
The device PLL is turned off and PCLK is propagated on the clock
tree. The PCM DX and
TSC outputs are tri-stated. Control and status
registers of the Host side maintain their content.
Power Down
The device is shut down altogether. The registers remain accessible
through the SPI. Control and status registers of the Host side maintain
their content. To restart the PCM operations, the PCODE register
must be set for the appropriate PCLK frequency value.
In all reduced power modes of operation the SPI interface remains active.
Function
Mnemonic
Register
Location
Type
Description
ENFEH
0x0F[7]
W
Enable Front End Host
1 = Enable Front End of the 73M1906B Host-Side Device. (Default)
0 = Disable Front End of the 73M1906B Host-Side Device.
PWDN
0x0F[6]
W
Power Down Mode
0 = Disable Power Down Mode. (Default)
1 = Enable Power Down Mode.
SLEEP
0x0F[5]
W
Sleep Mode
0 = Disable Sleep Mode. (Default)
1 = Enable Sleep Mode.
7.4
Device Clock Management
Function
Mnemonic
Register
Location
Type
Description
FRCVCO
0x0E[7]
W
Force VCO
0 = The system clock is the same as PCLK. (Default)
1 = The system clock is derived from locked PLL. This is set to 0
upon reset, Sleep or Power Down mode enabled.
LOKDET
0x0D[7]
R
Phase Locked Loop Lock Detect
0 = PLL is not locked. (Default)
1 = PLL is locked to PCLK.
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相关代理商/技术参数
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73M1922-DB 功能描述:网络开发工具 73M1922 Demo Brd RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V
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73M1966B-DB-C 功能描述:网络开发工具 73M1966B Demo Brd w/GUI Cable RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V
73M1966B-EVM 功能描述:网络开发工具 73M1966 Demo Brd & MotherBrd RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V
73M1966B-IM/F 制造商:Maxim Integrated Products 功能描述: