參數(shù)資料
型號(hào): MAX14830ETM+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 微控制器/微處理器
英文描述: SERIAL COMM CONTROLLER, QCC48
封裝: 7 X 7 MM, ROHS COMPLIANT, TQFN-48
文件頁(yè)數(shù): 6/68頁(yè)
文件大小: 2356K
代理商: MAX14830ETM+
MAX14830
Quad Serial UART with 128-Word FIFOs
and Internal Oscillator
14
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
TRANSMITTER SYNCHRONIZATION
MAX14830 toc05
200s/div
TX0
2V/div
138.46kbaud
TX1
2V/div
19.23kbaud
TX2
2V/div
9.615kbaud
TX3
2V/div
6.41kbaud
GPIO_ OUTPUT LOW VOLTAGE
vs. SINK CURRENT (PUSH-PULL)
MAX14830
toc04
VOL (V)
I SINK
(mA)
3
2
1
20
40
60
80
100
120
140
160
0
4
VEXT = 3.3V
VEXT = 2.5V
VEXT = 1.8V
GPIO_ OUTPUT HIGH VOLTAGE
vs. SOURCE CURRENT (PUSH-PULL)
MAX14830
toc03
VOH (V)
I SOURCE
(mA)
3
2
1
10
20
30
40
50
60
70
0
4
VEXT = 3.3V
VEXT = 2.5V
VEXT = 1.8V
INTERNAL OSCILLATOR FREQUENCY
vs. TEMPERATURE
MAX14830
toc02
TEMPERATURE (°C)
INTERNAL
OSCILLATOR
FREQUENCY
(kHz)
60
35
10
-15
602
604
606
608
610
612
614
616
618
620
600
-40
85
INTERNAL OSCILLATOR FREQUENCY
vs. VA VOLTAGE
MAX14830
toc01
VA (V)
INTERNAL
OSCILLATOR
FREQUENCY
(kHz)
3.35
3.10
2.85
2.60
602
604
606
608
610
612
614
616
618
620
600
2.35
3.60
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX14830ETM+ 功能描述:UART 接口集成電路 Quad Serial UART w/128-Word FIFOs RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
MAX14830ETM+T 功能描述:UART 接口集成電路 Quad Serial UART w/128-Word FIFOs RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
MAX14830EVKIT# 功能描述:界面開(kāi)發(fā)工具 MAX14830 Eval Kit RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類(lèi)型:RS-485 工具用于評(píng)估:ADM3485E 接口類(lèi)型:RS-485 工作電源電壓: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 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube