参数资料
型号: MAX3314ESA+T
厂商: Maxim Integrated Products
文件页数: 5/8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)
ESD Test Conditions
ESD performance depends on a variety of conditions.
Contact Maxim for a reliability report that documents
test setup, test methodology, and test results.
Human Body Model
Figure 5 shows the Human Body Model, and Figure 6
shows the current waveform it generates when dis-
charged into low impedance. This model consists of a
100pF capacitor charged to the ESD voltage of interest,
which is then discharged into the test device through a
1.5k
resistor.
MAX3314E
±15kV ESD-Protected, 460kbps, 1A,
RS-232-Compatible Transceiver
_______________________________________________________________________________________
5
Table 1. Shutdown Logic Truth Table
SHDN
TRANSMITTER
OUTPUT
RECEIVER
OUTPUT
L
High Z
Active
H
Active
Figure 1. Transmitter Outputs When Exiting Shutdown or
Powering Up
1
s/div
SHDN
TOUT
5V/div
0
1.5V/div
0
TIN = GND
TIN = VCC
Figure 2. Loopback Test Circuit
0.1
F
SHDN
TOUT
RIN
TIN
ROUT
VCC
GND
5k
+5V
MAX3314E
0.1
F
-5V
1000pF
V-
Figure 3. Loopback Test Result at 120kbps
5
s/div
TOUT
TIN
ROUT
Figure 4. Loopback Test Result at 250kbps
2
s/div
TOUT
TIN
ROUT
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MAX3314EUA 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:
MAX3314EUA+ 功能描述:RS-232接口集成电路 460kbps 1uA 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:
MAX3314EUA+T 功能描述:RS-232接口集成电路 460kbps 1uA 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:
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: