参数资料
型号: DS1884AT+T
厂商: Maxim Integrated Products
文件页数: 66/92页
文件大小: 0K
描述: IC SFP PON ONU CTRLR 24TQFN
标准包装: 2,500
系列: *
DS1884
SFP and PON ONU Controller
with Digital LDD Interface
69
Maxim Integrated
A2h Table 02h, Register A0h–A1h: XOVER FINE
A2h Table 02h, Register A2h–A3h: VCC OFFSET
A2h Table 02h, Register A4h–A5h: TXB OFFSET
A2h Table 02h, Register A6h–A7h: TXP OFFSET
A2h Table 02h, Register A8h–A9h: RSSI FINE OFFSET
A2h Table 02h, Register AAh–ABh: RESERVED
A2h Table 02h, Register ACh–ADh: RSSI COARSE OFFSET
FACTORY DEFAULT
FFFFh
READ ACCESS
PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)
WRITE ACCESS
PW2 or (PW1 and RWTBL2)
MEMORY TYPE
Nonvolatile (SEE)
A0h
215
214
213
212
211
210
29
28
A1h
27
26
25
24
23
22
21
0
BIT 7
BIT 0
Defines the crossover value for RSSI measurements of nonlinear inputs when XOVEREN is set to 1 (A2h Table
02h, Register 8Bh). RSSI fine conversion results (before right-shifting) greater than this register require a RSSI
coarse conversion.
FACTORY DEFAULT
00h
READ ACCESS
PW2 or (PW1 and RWTBL246) or (PW1 and RBL246)
WRITE ACCESS
PW2 or (PW1 and RWTBL246)
MEMORY TYPE
Nonvolatile (SEE)
A2h, A4h,
A6h, A8h,
ACh
S
215
214
213
212
211
210
29
A3h, A5h,
A7h, A9h,
ADh
28
27
26
25
24
23
22
21
BIT 7
BIT 0
Allows for offset control of these voltage measurements if desired. This number is two’s complement.
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相关代理商/技术参数
参数描述
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DS1884T+T 功能描述:ADC / DAC多通道 SFP+ Controller w/ Digi 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
DS1886 制造商:未知厂家 制造商全称:未知厂家 功能描述:带有数字LDD接口的SFP和PON ONU控制器
DS1886_V1 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:SFP and PON ONU Controller with Digital LDD Interface
DS1886T+ 功能描述:接口 - 专用 PON ONU/SFP CTRLR W/DIG LDD INT RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59