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参数资料
| 型号： | MAX3314EUA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/6页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232 460KBPS 8-UMAX |
| 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： | 1/1 |
| 规程： | RS232 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 带卷 (TR) |
MAX3314
460kbps, 1A, RS-232-Compatible Transceiver
_______________________________________________________________________________________
3
TIMING CHARACTERISTICS
(VCC = +5V, V- = -5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Maximum Data Rate
RL = 3k
, CL =1000pf, transmitter switching
460
kbps
tPLH
Receiver input to receiver output,
CL = 150pF
0.15
Receiver Propagation Delay
tPHL
Receiver input to receiver output,
CL = 150pF
0.15
s
Transmitter Skew
100
ns
Receiver Skew
50
ns
Transition Region Slew Rate
RL = 3k
to 7k, CL = 150pF to 1000pF,
measured from +3V to -3V or from -3V to +3V
8
V/s
Typical Operating Characteristics
(VCC = +5V, V- = -5V, 250kbps data rate, transmitter loaded with 3k
and CL, TA = +25°C, unless otherwise noted.)
0
2
1
5
4
3
8
7
6
9
0
1000
500
1500
2000
2500
3000
SLEW RATE vs. LOAD CAPACITANCE
MAX3314-01
LOAD CAPACITANCE (pF)
SLEW
RATE
(V/us)
SLEW+
SLEW-
-6
-3
-4
-5
1
-1
0
-2
5
3
4
2
6
0
1000
500
1500
2000
2500
3000
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX3314-02
LOAD CAPACITANCE (pF)
TRANSMITTER
OUTPUT
VOLTAGE
(V)
20kbps/120kbps
460kbps/250kbps
20kbps/120kbps
0
1.5
1.0
0.5
3.0
2.5
2.0
5.0
4.0
4.5
3.5
5.5
0
1000
500
1500
2000
2500
3000
SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX3314-03
LOAD CAPACITANCE (pF)
SUPPLY
CURRENT
(mA)
120kbps
20kbps
250kbps
460kbps
Pin Description
PIN
NAME
FUNCTION
1VCC
±5% External Power Supply. Decouple with a 0.1F capacitor to ground.
2
SHDN
Shutdown Active Low. 0 = OFF, 1 = ON.
3
ROUT
TTL/CMOS Receiver Output
4
TIN
TTL/CMOS Transmitter Input
5
TOUT
RS-232-Compatible Transmitter Output
6
RIN
RS-232-Compatible Receiver Input
7V-
±5% External Power Supply. Decouple with a 0.1F capacitor to ground.
8
GND
Ground
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相关代理商/技术参数 |
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| MAX3316CAE | 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: |
| MAX3316CAE+ | 功能描述:RS-232接口集成电路 460kbps 1uA 2.5V Transceiver 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: |
| MAX3316CAE+T | 功能描述:RS-232接口集成电路 460kbps 1uA 2.5V Transceiver 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: |
| MAX3316CAE-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: |
| MAX3316CUP | 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: |
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