參數資料
型號： DS1884AT+
廠商： Maxim Integrated Products
文件頁數： 2/92頁
文件大?。?/td> 0K
描述： IC SFP PON ONU CTRLR 24TQFN
標準包裝： 500
系列： *
DS1884
SFP and PON ONU Controller
with Digital LDD Interface
10
Maxim Integrated
Voltage Range on IN1, DAC, LOS, RSSIP, RSSIN,
REFIN, RSEL, TXF, TXMON and
TXD Pins Relative to Ground................ -0.5V to (VCC + 0.5V)
(subject to not exceeding +6V)
Voltage Range on VCC, SDA, SCL, TXFOUT
and LOSOUT Pins Relative to Ground................-0.5V to +6V
Continuous Power Dissipation (TA = +70NC)
TQFN (derate 28.6mW/NC above +70NC) ...............2285.7mW
Operating Temperature Range.......................... -40NC to +95NC
Programming Temperature Range ....................... 0NC to +95NC
Storage Temperature Range............................ -55NC to +125NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
(TA = -40NC to +95NC, unless otherwise noted.)
DC ELECTRICAL CHARACTERISTICS
(VCC = +2.85V to +3.6V, TA = -40NC to +95NC, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Main Supply Voltage
VCC
(Note 1)
2.85
3.6
V
High-Level Input Voltage
(SDA, SCL, SDAOUT)
VIH:1
0.7 x
VCC
VCC +
0.3
V
Low-Level Input Voltage
(SDA, SCL, SDAOUT)
VIL:1
-0.3
+0.3 x
VCC
V
High-Level Input Voltage
(IN1, LOS, RSEL, TXD, TXF)
VIH:2
2.0
VCC +
0.3
V
Low-Level Input Voltage
(IN1, LOS, RSEL, TXD, TXF)
VIL:2
-0.3
+0.8
V
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Current
ICC
(Notes 1, 2)
1
2
mA
Output Leakage
(LOSOUT, SDA, SDAOUT,
TXFOUT)
ILO
1
F
A
Low-Level Output Voltage
(CSEL1OUT, CSEL2OUT,
LOSOUT, SDA, SDAOUT,
SCLOUT, TXDOUT, TXFOUT)
VOL
IOL = 4mA
0.4
V
IOL = 6mA
0.6
High-Level Output Voltage
(CSEL1OUT, CSEL2OUT,
SCLOUT, SDAOUT, TXDOUT)
VOH
IOH = 4mA
VCC -
0.4
V
Input Leakage Current
(IN1, LOS, RSEL, SCL, TXD, TXF)
ILI
1
F
A
Digital Power-On Reset
POD
2.1
2.6
V
Analog Power-On Reset
POA
2.2
2.8
V
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相關代理商/技術參數
參數描述
DS1884AT+ 功能描述:ADC / DAC多通道 SFP and PON ONU Controller RoHS:否 制造商:Texas Instruments 轉換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40
DS1884AT+T 功能描述:ADC / DAC多通道 SFP and PON ONU Controller RoHS:否 制造商:Texas Instruments 轉換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40
DS1884T+ 功能描述:ADC / DAC多通道 SFP+ Controller w/ Digi LDD Interface RoHS:否 制造商:Texas Instruments 轉換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40
DS1884T+T 功能描述:ADC / DAC多通道 SFP+ Controller w/ Digi LDD Interface RoHS:否 制造商:Texas Instruments 轉換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40
DS1886 制造商:未知廠家 制造商全稱:未知廠家 功能描述:帶有數字LDD接口的SFP和PON ONU控制器
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