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参数资料
| 型号： | DS1848E-050+T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/17页 |
| 文件大小： | 0K |
| 描述： | IC RES/MEM TEMP 50/10K 14-TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1,000 |
| 接片： | 256 |
| 电阻（欧姆）： | 10k，50k |
| 电路数： | 2 |
| 温度系数： | 标准值 850 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | I²C（设备位址） |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | -40°C ~ 95°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 带卷 (TR) |
DS1848
13 of 17
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.3V to +6.0V
Operating Temperature
-40°C to +95°C
Programming Temperature
0°C to +70°C
Storage Temperature
-55°C to +125°C
Soldering Temperature
See J-STD-020A specification
* 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.
RECOMMENDED DC OPERATING CONDITIONS
(-40
°C to +95°C)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS NOTES
Supply Voltage
Vcc
+3.0
5.5
V
1
Resistor Inputs
L0, L1,
H0, H1
GND-0.3
VCC+0.3
V
Resistor Current
IRESISTOR
DS1848-050
DS1848-010
-1
-3
1
3
mA
DC ELECTRICAL CHARACTERISTICS
(-40°C to +95°C; VCC = 3.0V to 5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS NOTES
Supply Current
ICC
0.5
1
mA
2
Input Leakage
(digital inputs)
IL
-1
+1
mA
Input Leakage (H0,
H1, L0, and L1)
IL
-100
+100
nA
Input Logic 1
VIH
0.7VCC
VCC+0.3
V
15
Input Logic 0
VIL
GND-0.3
0.3VCC
V
Input Current each
I/O pin
0.4<VI/O<0.9VCC
-10
+10
mA
13
VOL1
3mA sink current
0.0
0.4
V
Low Level Output
Voltage (SDA)
VOL2
6mA sink current
0.0
0.6
V
I/O Capacitance
CI/O
10
pF
WP Internal Pull Up
Resistance, Rwp
Rwp
40
65
100
k
W
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1849B-000 | 制造商:Maxim Integrated Products 功能描述:FINISAR INTEGRATED CIRCUIT - Rail/Tube |
| DS1849B-004 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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