- 您现在的位置：买卖IC网 > PDF目录10790 > SP331CT-L (Exar Corporation)IC TXRX RS232/485 PROG 28WSOIC PDF资料下载
参数资料
| 型号： | SP331CT-L |
| 厂商： | Exar Corporation |
| 文件页数： | 6/13页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232/485 PROG 28WSOIC |
| 标准包装： | 27 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 4/4 |
| 规程： | RS232，RS485 |
| 电源电压： | 5V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC W |
| 包装： | 管件 |
| 其它名称： | 1016-1133-5 |
2
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP33_00_0260
SPECIFICATIONS
PARAMETER
MIN.
TYP.
MAX.
UNITS CONDITIONS
LOgIC INPUTS
V
IL
0.8
Volts
V
IH
2.0
Volts
LOgIC OUTPUTS
V
OL
0.4
Volts
I
OUT = -3.2mA
V
OH
2.4
Volts
I
OUT = .0mA
RS-232 DRIVER
DC Characteristics
HIGH Level Output
+5.0
Volts
R
L = 3k, VIN = 0.8V
LOW Level Output
-5.0
Volts
R
L = 3k, VIN = 2.0V
Open Circuit Voltage
-5
+5
Volts
Short Circuit Current
+/-00
mA
V
OUT = 0V
Power Off Impedance
300
V
CC = 0V, VOUT = +/-2.0V
AC Characteristics
Slew Rate
30
V/s
R
L = 3k, CL = 50pF; VCC = +5.0V,
T
A @ 25°C
Transistion Time
.5
s
R
L = 3k, CL = 2500pF; between
+/-3V, T
A @ +25°C
Maximum Data Rate
20
235
kbps
R
L = 3k, CL = 2500pF
Propagation Delay t
PHL
2
8
s
Measured from 1.5V of V
IN to 50%
of V
OUT; RL = 3k
Propagation Delay t
PLH
2
8
s
RS-232 RECEIVER
DC Characteristics
HIGH Threshold
.7
3.0
Volts
LOW Threshold
0.8
.2
Volts
Receiver Open Circuit Bias
+2.0
Volts
Input Impedance
3
5
7
k
V
IN = +5V to -5V
ABSOLUTE MAXIMUM RATINgS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may
affect reliability.
V
CC.......................................................................+7V
Input Voltages
Logic............................-0.5V to (Vcc+0.5V)
Drivers.........................-0.5V to (Vcc+0.5V)
Receivers......................+/-30V @ ≤100mA
Driver Outputs..................................................+/-5V
Maximum Data Rate..........................8Mbps (Note 1)
Storage Temperature.......................-65C to +150C
Power Dissipation
28-pin WSOIC...................................000mW
Package Derating:
28-pin WSOIC
JA................................................40 °C/W
Limits are specified at T
A = 25°C and VCC = +5.0V unless otherwise noted.
相关PDF资料 |
PDF描述 |
|---|---|
| VI-244-CU-F4 | CONVERTER MOD DC/DC 48V 200W |
| VE-J0Y-MX-S | CONVERTER MOD DC/DC 3.3V 49.5W |
| B37987F5154K054 | CAP CER 0.15UF 50V 10% RADIAL |
| LTC1591-1IG#TRPBF | IC D/A CONV 14BIT PAR 28-SSOP |
| LTC2611CDD#TRPBF | IC DAC 14BIT SGL R-R VOUT 10DFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SP331CT-L/TR | 功能描述:RS-232接口集成电路 Programmable RS-232/RS-485 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: |
| SP331ET | 制造商:Exar Corporation 功能描述: |
| SP331ET/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Programmable Dual RS-232/RS-485 Transceiver |
| SP331ET-L | 功能描述:RS-232接口集成电路 Programmable RS-232/RS-485 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: |
| SP331ET-L/TR | 功能描述:RS-232接口集成电路 Programmable RS-232/RS-485 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: |
发布紧急采购，3分钟左右您将得到回复。