参数资料
型号: MAX3314ESA+T
厂商: Maxim Integrated Products
文件页数: 3/8页
文件大小: 0K
描述: IC TXRX RS232 460KBPS 8-SOIC
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-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
MAX3314E
±15kV ESD-Protected, 460kbps, 1A,
RS-232-Compatible Transceiver
_______________________________________________________________________________________
3
Note 1: Not tested, guaranteed by design.
TIMING CHARACTERISTICS
(VCC = +5V, V- = -5V, TA = TMIN to TMAX. 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 -3V to +3V
8
V/s
0
2
1
5
4
3
8
7
6
9
0
1000
500
1500
2000
2500
3000
SLEW RATE vs. LOAD CAPACITANCE
MAX3314E-01
LOAD CAPACITANCE (pF)
SLEW
RATE
(V/s)
+SLEW
-SLEW
-6
1
-1
-2
2
3
5
4
6
0
1000
1500
2000
2500
3000
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX3314E-02
LOAD CAPACITANCE (pF)
TRANSMITTER
OUTPUT
VOLTAGE
(V)
0
-3
-4
-5
500
20kbps/120kbps
460kbps/250kbps
20kbps/120kbps
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0
500
1000
1500
2000
2500
3000
SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX3314E-03
LOAD CAPACITANCE (pF)
SUPPLY
CURRENT
(mA)
250kbps
120kbps
460kbps
20kbps
Typical Operating Characteristics
(VCC = +5V, V- = -5V, 250kbps data rate, transmitter loaded with 3k
and CL, TA = +25°C, unless otherwise noted.)
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MAX3314EUA-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:
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: