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参数资料
| 型号： | SP232ACT-L |
| 厂商： | Exar Corporation |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | IC DVR/RCVR RS232 LP 16WSOIC |
| 标准包装： | 41 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 2/2 |
| 规程： | RS232 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 管件 |
| 其它名称： | 1016-1022-5 |
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (50)668-7000 Fax (50)668-707 www.exar.com
SP232A_00_05308
2
AbSoLUTE MAxiMUM RATingS
These are stress ratings only and functional opera-
tion of the device at these ratings or any other above
those indicated in the operation sections of the speci-
fications below are not implied. Exposure to absolute
maximum ratings conditions for extended periods of
time may affect reliability.
Supply Voltage (VCC)...............................................+ 6V
V+........................................................................... (Vcc-0.3V) to +.0V
V- .............................................................................-.0V
Input Voltages
Tin.....................................................-0.3V to (Vcc + 0.3V)
Rin............................................................................+/-5V
Output Voltages
Tout...............................................(V+, +0.3V) to (V-, -0.3V
Rout...................................................-0.3V to (Vcc + 0.3V)
Vcc=5V ±0%, 0.
μF charge pump capacitors, Tmin to Tmax
, unless otherwise noted, Typical values are Vcc=5V
and Ta
=25°C
Short Circuit duration
Tout.....................................................Continuous
Package Power Dissipation:
Plastic DIP...............................................375mW
(derate 7mW/°C above +70°C)
Small Outline...........................................375mW
(derate 7mW/°C above +70°C)
Storage Temperature..................-65°C to +50°C
Lead Temperature (soldering, 0s).......... +300°C
ELECTRiCAL CHARACTERiSTiCS
PARAMETER
TEST ConDiTionS
Min
TYP
MAx
UniT
TTL inPUT
Logic Threshold LOW
T
in
0.8
Volts
Logic Threshold HIGH
Tin
2.0
Volts
Logic Pull-Up Current
Tin = 0V
5
200
μA
TTL oUTPUT
Output Voltge LOW
iouT = 3.2 mA: Vcc = +5V
0.4
Volts
Output Voltage HIGH
iouT = -1.0 mA
3.5
Volts
RS-232 oUTPUT
output Voltage Swing
all Transmitter outputs loaded
with 3k ohms to GND
+/-5.0
+/-6.5V
Volts
Output Resistance
Vcc = 0V, Vout = +/-2V
300
Ohms
Output Short Circuit Current
Infinite Duration
+/-8
mA
Maximum Data Rate
CL = 2500pF, RL = 3kΩ
20
240
kbps
RS-232 inPUT
Voltage Range
-5
+5
Volts
Voltage Threshold LOW
Vcc = 5V,
Ta
=25°C
0.8
.2
Volts
Voltage Threshold HIGH
Vcc = 5V,
Ta
=25°C
.7
2.4
Volts
Hysteresis
Vcc = 5V,
Ta
=25°C
0.2
0.5
.0
Volts
Resistance
Ta
=25°C, -15V ≤ Vin ≤ +15V
3
5
7
kΩ
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP232ACT-L/TR | 功能描述:RS-232接口集成电路 5V SNGL SUPPLY RS-232 0-70C 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: |
| SP232ACX | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Enhanced RS-232 Line Drivers/Receivers |
| SP232AEN | 制造商:Exar Corporation 功能描述: |
| SP232AEN/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Enhanced RS-232 Line Drivers/Receivers |
| SP232AEN-L | 功能描述:RS-232接口集成电路 RS232 ESD 2KV temp -40C to 85C 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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