參數(shù)資料
型號(hào): 73M1903C-IM/F
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 10/48頁(yè)
文件大小: 0K
描述: IC MODEM AFE MULTIREGIONAL 32QFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 490
通道數(shù): 2
電壓 - 電源,模擬: 3 V ~ 3.6 V
電壓 - 電源,數(shù)字: 3 V ~ 3.6 V
封裝/外殼: 32-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 32-QFN(5x5)
包裝: 管件
73M1903C Data Sheet
DS_1903C_033
18
Rev. 5.0
Register0E (PLL_LOCK): Address 0Eh
Reset State 00h
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Frcvco
PwdnPLL
LockDet
Frcvco
(0X0E[7])
Force Vco as System clock Enable.
0 = Xtal oscillator as system clock.
1 = forces VCO as system clock. This bit is set to 0 upon reset, PwdnPll = 1 or ENFE = 0.
Both PwdnPll and ENFE are delayed coming out of digital section to keep PLL alive long
enough to transition the system clock to crystal clock when Frcvco is reset by PwdnPLL or
ENFE.
PwdnPll
(0X0E[6])
PLL Power down Enable Please refer to the Table 4.
1 = forces Power down of PLL analog section.
0 = normal operation
LockDet
(0X0E[5])
PLL Lock indicator. Read only.
1 = PLL locked
0 = PLL not locked.
Table 4: PLL Power Down
ENFE
(Register00 bit7)
PwdnPll
(Register0E bit6)
PLL
0
X
PLL Power Off
1
0
PLL Power On
1
PLL Power Off
相關(guān)PDF資料
PDF描述
VI-23N-IW CONVERTER MOD DC/DC 18.5V 100W
VI-23N-CV-B1 CONVERTER MOD DC/DC 18.5V 150W
73M1903-IVT/F IC MODEM AFE V.22BIS 20-TSSOP
VI-23M-IW CONVERTER MOD DC/DC 10V 100W
MAX5863ETM+ IC AFE 8/10BIT 7.5MSPS 48-TQFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
73M1903C-IMR/F 功能描述:電信線路管理 IC Modem Analog Front End RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
73M1903C-IMR/F1 功能描述:電信線路管理 IC RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
73M1903-EVM-600 功能描述:網(wǎng)絡(luò)開發(fā)工具 73M1903 w/Ppu & 600 Ohm Term-Usa & Japan 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
73M1903-EVM-ETSI 功能描述:網(wǎng)絡(luò)開發(fā)工具 73M1903 w/Etsi 203 Complex Imped. Term 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
73M1903-EVM-WW 功能描述:BOARD DEMO 73M1903 PPU WORLDWIDE RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理,電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板