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參數(shù)資料
| 型號： | DS1852B-000/T&R |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 20/26頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MONITOR TXRX OPTICAL 25-BGA |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 收發(fā)器 |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 25-TFBGA，CSPBGA |
| 供應(yīng)商設(shè)備封裝： | 25-BGA（5x5） |
| 包裝： | 帶卷 (TR) |
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DS1852
3 of 26
PIN DESCRIPTIONS
Name Ball Locations
Description
VCC
D2, D4, E3
Power-Supply Terminal. The DS1852 will support supply voltages
ranging from +2.7V to +5.5V.
GND
B3, C2, C4, D3
Ground Terminal
SDA
B5
2-Wire Serial Data. The serial data pin is for serial data transfer to and
from the DS1852. The pin is open drain and may be wire-OR’ed with
other open-drain or open-collector interfaces.
SCL
A5
2-Wire Serial Clock. The serial clock input is used to clock data into
the DS1852 on rising edges and clock data out on falling edges.
Bin
A3
Analog Input Pin (Bias Value). Input to A/D.
Pin
D1
Analog Input Pin (Power Level). Input to A/D.
Rin
A2
Analog Input Pin (Received Power). Input to A/D.
ASEL B2
Address Select Pin. If set to logic 0, the device address is A0h. If set to
logic 1, the value in Table 3, byte D0h determines the chip address
(factory default is A2h). For SFF-8472 compliance, this pin should be
connected high.
Din
C5
Digital Input Pin (TX Disable). Digital input for mirroring in memory
map.
RSin
B4
Digital Input Pin (Rate Select). Digital input for mirroring in memory
map.
Fin
E5
Digital Input Pin (TX Fault). Digital input for mirroring in memory
map.
Lin
A1
Digital Input Pin (LOS). Digital input for mirroring in memory map.
NC
A4, B1, C1, D5,
No Connect
E1, E2, E4, C3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1852B-00C+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Optical Transceiver Diagnostic Monitor RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| DS1852B-00C+T&R | 制造商:Maxim Integrated Products 功能描述:OPT TRANS DIAG MON REV C1 T&R LF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MONITOR TXRX OPTICAL 25-BGA 制造商:Maxim Integrated Products 功能描述:Data Converter ICs - Various Optical Transceiver Diagnostic Monitor |
| DS1852B-00C+T&R | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Optical Transceiver Diagnostic Monitor RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| DS1854 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual Temperature-Controlled Resistors with Two Monitors |
| DS1854B-050 | 功能描述:數(shù)字電位計 IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
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