参数资料
型号: DS1874T+
厂商: Maxim Integrated
文件页数: 70/88页
文件大小: 0K
描述: IC CTLR SFP+ ANLG LDD 28-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
类型: 激光二极管控制器
通道数: 1
电源电压: 2.85 V ~ 3.9 V
电流 - 电源: 2.5mA
工作温度: -40°C ~ 95°C
封装/外壳: 28-WFQFN 裸露焊盘
供应商设备封装: 28-TQFN-EP(5x5)
包装: 管件
安装类型: 表面贴装
其它名称: 90-1874T+000
SFP+ Controller with Digital LDD Interface
Table 02h, Register C0h: PW_ENA
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
MEMORY TYPE
10h
PW2 or (PW1 and RWTBL246) or (PW1 and RTBL246)
PW2 or (PW1 and RWTBL246)
Nonvolatile (SEE)
C0h
RWTBL78
RWTBL1C
RWTBL2
RWTBL1A
RWTBL1B
WLOWER
WAUXA
WAUXB
BIT 7
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
BIT 0
RWTBL78: Tables 07h –08h
0 = (Default) Read and write access for PW2 only.
1 = Read and write access for both PW1 and PW2.
RWTBL1C: Table 01h or 05h bytes F8h –FFh. Table address is dependent on MASK bit (Table 02h,
Register 89h).
0 = (Default) Read and write access for PW2 only.
1 = Read and write access for both PW1 and PW2.
RWTBL2: Tables 02h, except for PW1 value locations (Table 02h, Registers B0h –B3h).
0 = (Default) Read and write access for PW2 only.
1 = Read and write access for both PW1 and PW2.
RWTBL1A: Read and Write Table 01h, Registers 80h –BFh
0 = Read and write access for PW2 only.
1 = (Default) Read and write access for both PW1 and PW2.
RWTBL1B: Read and Write Table 01h, Registers C0h –F7h
0 = (Default) Read and write access for PW2 only.
1 = Read and write access for both PW1 and PW2.
WLOWER: Write Lower Memory Bytes 00h –5Fh in main memory. All users can read this area.
0 = (Default) Write access for PW2 only.
1 = Write access for both PW1 and PW2.
WAUXA: Write Auxiliary Memory, Registers 00h –7Fh. All users can read this area.
0 = (Default) Write access for PW2 only.
1 = Write access for both PW1 and PW2.
WAUXB: Write Auxiliary Memory, Registers 80h –FFh. All users can read this area.
0 = (Default) Write access for PW2 only.
1 = Write access for both PW1 and PW2.
70
______________________________________________________________________________________
相关PDF资料
PDF描述
DS2129S+T&R IC REGULATOR SCSI 16-SOIC
DS2438Z+T&R IC MONITOR SMART BATTERY 8-SOIC
DS2703U+ IC BATT AUTHENTICATE SHA-1 8UMAX
DS2705U+ IC AUTHENTICATE SHA-1 8-UMAX
DS2710G+ IC NIMH CHRGR SGL-CELL 10-TDFN
相关代理商/技术参数
参数描述
DS1874T+ 功能描述:ADC / DAC多通道 SFP+ Controller w/ Dgtl LDD Interface RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
DS1874T+T&R 制造商:Maxim Integrated Products 功能描述:SFP+ CONTROLLER WITH DIGITAL LDD INTERFACE - Tape and Reel 制造商:Maxim Integrated Products 功能描述:MXMDS1874T+T&R SFP+ CTRLR FOR USE W/MAX3 制造商:Maxim Integrated Products 功能描述:IC CTLR SFP+ ANLG LDD 28-TQFN
DS1874T+T&R 功能描述:ADC / DAC多通道 SFP+ Controller w/ Dgtl LDD Interface RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
DS1874T+TR 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:SFP+ Controller with Digital LDD Interface
DS1875 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:PON Triplexer and SFP Controller