参数资料
型号: MAX3388ECUG+T
厂商: Maxim Integrated Products
文件页数: 6/11页
文件大小: 0K
描述: IC TXRX RS232 250KBPS 24-TSSOP
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
驱动器/接收器数: 3/3
规程: RS232
电源电压: 3 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 带卷 (TR)
MAX3388E/MAX3389E
2.5V, ±15kV ESD-Protected RS-232
Transceivers for PDAs and Cell Phones
4
_______________________________________________________________________________________
Typical Operating Characteristics
(VCC = VL = +2.5V, TA = +25°C, unless otherwise noted.)
-5.0
-2.5
2.5
0
5.0
0
2000
1000
3000
4000
5000
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX3388E
toc01
LOAD CAPACITANCE (pF)
OUTPUT
VOLTAGE
(V)
DATA RATE = 460kbps
LOAD = 3k
IN PARALLEL
0
2
4
6
8
10
12
14
16
0
1000
2000
3000
4000
5000
SLEW RATE vs. LOAD CAPACITANCE
MAX3386E
toc02
LOAD CAPACITANCE (pF)
SLEW
RATE
(V/
s)
SLEW RATE +
SLEW RATE -
-5.0
-2.5
2.5
0
5.0
0
100 150 200 250
50
300 350 400 450
TRANSMITTER OUTPUT VOLTAGE
vs. DATA RATE
MAX3388E
toc03
DATA RATE (kbps)
OUTPUT
VOLTAGE
(V)
LOAD = 3k
, 1000pF
ONE TRANSMITTER SWITCHING
AT DATA RATE, OTHER
TRANSMITTERS AT 1/8
DATA RATE
0
20
10
40
30
50
60
0
2000
1000
3000
4000
5000
SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX3388E
toc04
LOAD CAPACITANCE (pF)
SUPPLY
CURRENT
(mA)
LOAD = 3k
ONE TRANSMITTER SWITCHING
AT DATA RATE, OTHER
TRANSMITTERS AT 1/8
DATA RATE
460kbps
240kbps
20kbps
LIN TO LOUT tPD
MAX3388E
toc05
200ns/div
RPULLUP = 1k
LOUT
1V/div
LIN
45
50
60
55
65
70
0
1.0
0.5
1.5
2.0
2.5
ON-RESISTANCE
vs. SWIN VOLTAGE
MAX3388E
toc06
VSWIN (V)
R
ON
(
)
TA = +85
°C
TA = +25
°C
TA = -40
°C
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相关代理商/技术参数
参数描述
MAX3388EEUG 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3388EEUG+ 功能描述:RS-232接口集成电路 2.5V Transceiver for PDAs & Cells RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3388EEUG+T 功能描述:RS-232接口集成电路 2.5V Transceiver for PDAs & Cells RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3388EEUG-T 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3389ECUG 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: