参数资料
型号: DS1873T+
厂商: Maxim Integrated
文件页数: 5/86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: 托盘
安装类型: 表面贴装
其它名称: 90-1873T+000

SFP+ Controller with Analog LDD Interface
ABSOLUTE MAXIMUM RATINGS
Voltage Range on MON1–MON4, RSEL,
IN1, LOS, TXF, and TXD Pins
Relative to Ground .................................-0.5V to (V CC + 0.5V)*
Voltage Range on V CC , SDA, SCL, OUT1,
RSELOUT, and LOSOUT Pins
Operating Temperature Range ...........................-40°C to +95°C
Programming Temperature Range .........................0°C to +95°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature...........................Refer to the IPC/JEDEC
J-STD-020 Specification.
Relative to Ground..............................................-0.5V to +4.2V
*Subject to not exceeding +4.2V.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation 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
(T A = -40°C to +95°C, unless otherwise noted.)
PARAMETER
Main Supply Voltage
High-Level Input Voltage
(SDA, SCL)
Low-Level Input Voltage
(SDA, SCL)
High-Level Input Voltage
(TXD, TXF, RSEL, IN1, LOS)
Low-Level Input Voltage
(TXD, TXF, RSEL, IN1, LOS)
SYMBOL
V CC
V IH:1
V IL:1
V IH:2
V IL:2
(Note 1)
CONDITIONS
MIN
+2.85
0.7 x
V CC
-0.3
2.0
-0.3
TYP
MAX
+3.9
V CC +
0.3
0.3 x
V CC
V CC +
0.3
+0.8
UNITS
V
V
V
V
V
DC ELECTRICAL CHARACTERISTICS
(V CC = +2.85V to +3.9V, T A = -40°C to +95°C, unless otherwise noted.)
PARAMETER
Supply Current
SYMBOL
I CC
(Notes 1, 2)
CONDITIONS
MIN
TYP
2.5
MAX
10
UNITS
mA
Output Leakage
(SDA, OUT1, RSELOUT,
I LO
1
μA
LOSOUT, TXF)
Low-Level Output Voltage
(SDA, MOD, BIAS, OUT1,
RSELOUT, LOSOUT, TXDOUT,
DAC1, DAC2, TXF)
High-Level Output Voltage
(MOD, BIAS, DAC1, DAC2,
TXDOUT)
V OL
V OH
I OL = 4mA
I OL = 6mA
I OH = 4mA
V CC -
0.4
0.4
0.6
V
V
TXDOUT Before EEPROM Recall
MOD, BIAS, DAC1, and DAC2
Before LUT Recall
Input Leakage Current
(SCL, TXD, LOS, RSEL, IN1)
Digital Power-On Reset
Analog Power-On Reset
I LI
POD
POA
See Figure 13
See Figure 12
1.0
2.0
10
10
100
100
1
2.2
2.75
nA
nA
μA
V
V
_______________________________________________________________________________________
5
相关PDF资料
PDF描述
DS1874T+ IC CTLR SFP+ ANLG LDD 28-TQFN
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
相关代理商/技术参数
参数描述
DS1873T+ 功能描述:ADC / DAC多通道 SFP+ Ctrl w/Analog 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
DS1873T+T&R 制造商:Maxim Integrated Products 功能描述:5X5 TQFN SFP+ CTRL W/ANALOG - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC CTLR SFP+ ANLG LDD 28-TQFN
DS1873T+T&R 功能描述:ADC / DAC多通道 SFP+ Ctrl w/Analog 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
DS1873T+TR 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:SFP+ Controller with Analog LDD Interface
DS1874 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:SFP+ Controller with Digital LDD Interface