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参数资料
| 型号： | DS1482S+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/7页 |
| 文件大小： | 0K |
| 描述： | IC LEVEL SHIFT 1-WIRE 16-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 类型： | 线路驱动器，发射器 |
| 驱动器/接收器数： | 1/1 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 管件 |
DS1482
6 of 7
ABSOLUTE MAXIMUM RATINGS*
Voltage to GND (All Pins)
-0.5V, +6.0V
Combined Source/Sink Current (All Pins)
20mA
Operating Temperature Range
-40°C to +85°C
Junction Temperature
+150°C
Storage Temperature Range
-55°C to +125°C
Lead Temperature (Soldering)
See IPC/JEDEC 020A
*
This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
ELECTRICAL CHARACTERISTICS
(VCC = 4.5V to 5.5V, VCCQ = 3.0V to 3.6V; TA = -40°C to +85°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Current
ICC
150
A
Supply Current
ICCQ
100
A
Supply Ramp-up
Time (System
Requirement)
tRCC
VCC, VCCQ rising from 0
to VCCMIN and VCCQMIN,
respectively
0.1
s
1-Wire Pullup
Resistor
RPUP
850
1650
Ω
INPUT PINS SPU, START, TXD
Input High Voltage
VIH
0.7 x VCCQ
V
Input Low Voltage
VIL
0.2 x VCCQ
V
Input Leakage
ILP
Measured with either 0V
or VCCQ on the pin
(Note 1)
3
A
Delay TXD to I/O
tTI
No DC load on I/O; see
Figure 5 (Note 2)
100
ns
I/O PIN (1-WIRE)
Output Low Voltage
VOL
100
μA load
0.4
V
Output High Voltage
VOH
No DC load
VCC
V
Pin Leakage Current
ILP
(Note 3)
-1
+1
A
Input High Voltage
VIH
0.7 x VCC
V
Input Low Voltage
VIL
0.2 x VCC
V
Comparator
Reference Voltage
VREF
0.99 x VCC
0.995 x
VCC
0.998 x
VCC
V
Output Fall Time
(50pF Load)
tFIO
0.9 x VCC to 0.1 x VCC
45
150
ns
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1482S/R | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:1-Wire Level Shifter and Line Driver with Load Sensor |
| DS1482S/T | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:1-Wire Level Shifter and Line Driver with Load Sensor |
| DS1482S/T&R | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:1-Wire Level Shifter and Line Driver with Load Sensor |
| DS1482S+ | 功能描述:IC LEVEL SHIFT 1-WIRE 16-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:25 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:4.5 V ~ 5.5 V 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 供应商设备封装:16-PDIP 包装:管件 |
| DS1482S+T&R | 功能描述:接口 - 专用 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 |
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