收藏本站
参数资料
型号： MAX14830ETM+T
厂商： Maxim Integrated Products
文件页数： 3/68页
文件大小： 0K
描述： IC UART
产品培训模块： Obsolescence Mitigation Program
标准包装： 2,500
系列： *
11
Maxim Integrated
Quad Serial UART with 128-Word FIFOs
MAX14830
AC ELECTRICAL CHARACTERISTICS (continued)
(VA = +2.35V to +3.6V, VL = +1.71V to +3.6V, VEXT = +1.71V to +3.6V, TA = -40NC to +85NC, unless otherwise noted. Typical values
are at VA = +2.8V, VL = +1.8V, VEXT = +2.5V, TA = +25NC.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
I2C BUS: TIMING CHARACTERISTICS (SEE FIGURE 1)
SCL Clock Frequency
fSCL
Standard mode
100
kHz
Fast mode
400
Fast mode plus
1000
Bus Free Time Between a STOP
and START Condition
tBUF
Standard mode
4.7
F
s
Fast mode
1.3
Fast mode plus
0.5
Hold Time for START Condition
and Repeated START Condition
tHD:STA
Standard mode
4.0
F
s
Fast mode
0.6
Fast mode plus
0.26
Low Period of the SCL Clock
tLOW
Standard mode
4.7
F
s
Fast mode
1.3
Fast mode plus
0.5
High Period of the SCL Clock
tHIGH
Standard mode
4.0
F
s
Fast mode
0.6
Fast mode plus
0.26
Data Hold Time
tHD:DAT
Standard mode
0
0.9
F
s
Fast mode
0
0.9
Fast mode plus
0
Data Setup Time
tSU:DAT
Standard mode
250
ns
Fast mode
100
Fast mode plus
50
Setup Time for Repeated START
Condition
tSU:STA
Standard mode
4.7
F
s
Fast mode
0.6
Fast mode plus
0.26
Rise Time of SDA and SCL
Signals Receiving
tR
Standard mode (0.3 x VL to 0.7 x VL)
(Note 6)
20 +
0.1Cb
1000
ns
Fast mode (0.3 x VL to 0.7 x VL) (Note 6)
20 +
0.1Cb
300
Fast mode plus
120
Fall Time of SDA and SCL
Signals
tF
Standard mode (0.7 x VL to 0.3 x VL)
(Note 6)
20 +
0.1Cb
300
ns
Fast mode (0.7 x VL to 0.3 x VL) (Note 6)
20 +
0.1Cb
300
Fast mode plus
120
Setup Time for STOP Condition
tSU:STO
Standard mode
4.7
F
s
Fast mode
0.6
Fast mode plus
0.26
Capacitive Load for SDA and
SCL (Note 4)
Cb
Standard mode
400
pF
Fast mode
400
Fast mode plus
550
相关PDF资料
PDF描述
V24C12H150BL3 CONVERTER MOD DC/DC 12V 150W
MAX3111EEWI+TG36 IC UART SPI COMPAT 28-SOIC
MAX3100ETG+ IC UART SPI/MICROWIRE 24-TQFN-EP
MAX3140EEI+T IC UART W/RS485 28-QSOP
MAX3110EEWI+TG36 IC UART SPI COMPAT 28-SOIC
相关代理商/技术参数
参数描述
MAX14830EVKIT# 功能描述:界面开发工具 MAX14830 Eval Kit RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
MAX14830EVKIT+ 制造商:Maxim Integrated Products 功能描述:QUAD UART EV-KIT WITH IO-LINK AND MULTIPROTOCOL - Boxed Product (Development Kits)
MAX1483C/D+ 功能描述:RS-485接口IC low-power transceivers for RS-485 and RS-422 communication RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
MAX1483CPA 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
MAX1483CPA+ 功能描述:RS-422/RS-485 接口 IC Slew-Rate-Limited RS-485 Transceivers RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*