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参数资料
| 型号： | DS1852B-00C+T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 15/26页 |
| 文件大小： | 0K |
| 描述： | IC MONITOR TXRX OPTICAL 25-BGA |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 收发器 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 25-TFBGA，CSPBGA |
| 供应商设备封装： | 25-BGA（5x5） |
| 包装： | 带卷 (TR) |
DS1852
22 of 26
AC ELECTRICAL CHARACTERISTICS
(-40°C to +100°C, VCC = 2.7V to 5.5V)
PARAMETER
SYMBOL CONDITIONS
MIN
TYP MAX UNITS NOTES
SCL Clock
Frequency
f
SCL
Fast Mode
Standard Mode
0
400
100
kHz
7
Bus Free Time
Between STOP and
START Condition
t
BUF
Fast Mode
Standard Mode
1.3
4.7
s
7
Hold Time
(Repeated)
START Condition
t
HD:STA
Fast Mode
Standard Mode
0.6
4.0
s
7, 8
Low Period of SCL
Clock
t
LOW
Fast Mode
Standard Mode
1.3
4.7
s
7
High Period of SCL
Clock
t
HIGH
Fast Mode
Standard Mode
0.6
4.0
s
7
Data Hold Time
t
HD:DAT
Fast Mode
Standard Mode
0
0.9
s
7, 9, 10
Data Setup Time
t
SU:DAT
Fast Mode
Standard Mode
100
250
ns
7
Start Setup Time
t
SU:STA
Fast Mode
Standard Mode
0.6
4.7
s
7
Rise Time of Both
SDA and SCL
Signals
t
R
Fast Mode
Standard Mode
20+0.1C
B
300
1000
ns
11
Fall Time of Both
SDA and SCL
Signals
t
F
Fast Mode
Standard Mode
20+0.1C
B
300
ns
11
Setup Time for STOP
Condition
tSU:STO
Fast Mode
Standard Mode
0.6
4.0
s
Capacitive Load for
Each Bus Line
C
B
400
pF
11
Startup Time
tST
2
ms
5
VCC Power-Up Rate
1
V/s
EEPROM Write
Time
tW
10
20
ms
6
NONVOLATILE MEMORY CHARACTERISTICS
PARAMETER
SYMBOL CONDITIONS
MIN
TYP
MAX
UNITS NOTES
Writes
+85°C
50,000
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相关代理商/技术参数 |
参数描述 |
|---|---|
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| DS1854E-050 | 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
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| DS1855-010+ | 制造商:Maxim Integrated Products 功能描述:DUAL NV POT & MEM 10/10K LEAD FREE - Rail/Tube |
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