参数资料
型号: MAX14830ETM+T
厂商: Maxim Integrated Products
文件页数: 4/68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: *
12
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)
Note 2: All devices are production tested at TA = +25NC. Specifications over temperature are guaranteed by design.
Note 3: Currents entering the IC are negative, and currents exiting the IC are positive.
Note 4: When V18 is powered by an external voltage regulator, the external power supply must have current capability above or
equal to I18.
Note 5: Not production tested. Guaranteed by design.
Note 6: Cb is the total capacitance of either the clock or data line of the synchronous bus in pF.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SCL and SDA I/O Capacitance
CI/O
(Note 5)
10
pF
Pulse Width of Spike
Suppressed
tSP
50
ns
SPI BUS: TIMING CHARACTERISTICS (SEE FIGURE 2)
SCLK Clock Period
tCH+CL
38.4
ns
SCLK Pulse Width High
tCH
16
ns
SCLK Pulse Width Low
tCL
16
ns
CS Fall to SCLK Rise Time
tCSS
0
ns
MOSI Hold Time
tDH
3
ns
MOSI Setup Time
tDS
5
ns
Output Data Propagation Delay
tDO
20
ns
MISO Rise and Fall Times
tFT
10
ns
CS Hold Time
tCSH
30
ns
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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