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參數資料
型號: 73M1903-IVT/F
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO20
封裝: ROHS COMPLIANT, MO-153AC, TSSOP-20
文件頁數: 17/47頁
文件大小: 541K
代理商: 73M1903-IVT/F
73M1903 Data Sheet
DS_1903_032
24
Rev. 2.1
5.4
Control Register (CTRL2): Address 01h
Reset State 00h
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TMEN
DIGLB
ANALB
INTLB
CkoutEn
RXPULL
SPOS
HC
TMEN
1 = Enable test modes.
DIGLB
1 = Tie the serial bit stream from the digital transmit filter output to the digital receive filter
input. DIGITAL LOOPBACK
ANALB
1 = Tie the analog output of the transmitter to the analog input of the receiver. ANALOG
LOOPBACK
INTLB
1 = Tie the digital serial bit stream from the analog receiver output to the analog transmitter
input. INTERNAL LOOPBACK
CkoutEn
1 = Enable the CLKOUT output; 0 = CLKOUT tri-stated. For test purposes only; do not use
in normal operation.
RXPULL
1 = Pulls DC Bias to RXAP/RXAN pins, through 100 k
each, to VREF, to be used in testing
Rx path.
0 = No DC Bias to RXAP/RXAN pins.
SPOS
1 = Control frames occur after one quarter of the time between data frames has elapsed.
0 = Control frames occur half way between data frames.
HC
1 =
FS is under hardware control, bit 0 of data frames on SDIN is bit 0 of the transmit word
and control frames happen automatically after every data frame.
0 =
FS is under software control, bit 0 of data frames on SDIN is a control frame request bit
and control frames happen only on request.
5.5
Revision Register: Address 06h
Reset State 30h
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Rev3
Rev2
Rev1
Rev0
Unused
Reserved
Bits 7-4 contain the revision level of the 73M1903 device. The rest of this register is for chip development
purposes only and is not intended for customer use. Do not write to shaded locations.
相關PDF資料
PDF描述
73M1903-IVTR/F SPECIALTY CONSUMER CIRCUIT, PDSO20
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相關代理商/技術參數
參數描述
73M1903-IVTR/F 功能描述:IC MODEM AFE V.22BIS 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模擬前端 (AFE) 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:- 通道數:2 功率(瓦特):- 電壓 - 電源,模擬:3 V ~ 3.6 V 電壓 - 電源,數字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應商設備封裝:32-QFN(5x5) 包裝:帶卷 (TR)
73M1906B-IM/F 功能描述:電信線路管理 IC DAA-FXO VOLP System Host Side RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
73M1906B-IM/F1 功能描述:電信線路管理 IC RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
73M1906B-IMR/F 功能描述:電信線路管理 IC DAA-FXO VOLP System Host Side RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
73M1906B-IMR/F1 功能描述:電信線路管理 IC RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
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