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参数资料
| 型号： | SP3203EEY |
| 元件分类： | RS-232 |
| 英文描述： | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| 中文描述： | 5V的高速RS - 232收发器与0.1uF电容 |
| 文件页数： | 1/16页 |
| 文件大小： | 509K |
| 代理商： | SP3203EEY |
1
Rev.
2/7
/01
SP3203E
Copyright 2001 Sipex Corporation
3V RS-232 Serial Transceiver with Logic
Selector and15kV ESD Protection
The SP3203E provides a RS-232 transceiver solution for portable and hand-held applica-
tions such as palmtops, PDA's and cell phones. The SP3203E
uses an internal high-
efficiency, charge-pump that requires only 0.1
μ
F capacitors during 3.3V operation. This
charge pump and Sipex's driver architecture allow the SP3203E to deliver compliant RS-232
performance from a single power supply ranging from +3.0V to +5.5V.
The SP3203E is a 3-driver/2-receiver device, with a unique V
pin to program the TTL input
and output logic levels to allow interoperation in mixed-logic voltage systems such as PDA's
and cell phones. Receiver outputs will not exceed V
L
for V
OH
and transmitter input logic levels
are scaled by the magnitude of the V
L
input.
I
3 Driver/
2 Receiver Architecture
I
Logic selector function (V
) sets TTL
input/output levels for mixed logic
systems
I
Meets true EIA/TIA-232-F Standards
from a +3.0V to +5.5V power supply
I
Interoperable with EIA/TIA-232 and
adheres to EIA/TIA-562 down to a
+2.7V power source
I
Minimum 250Kbps data rate under load
I
Regulated Charge Pump Yields Stable
RS-232 Outputs Regardless of V
CC
Variations
I
Enhanced ESD Specifications:
+15KV Human Body Model
+
15KV IEC1000-4-2 Air Discharge
+
8KV IEC1000-4-2 Contact Discharge
I
Applications
I
Palmtops
I
Cell phone Data Cables
I
PDA's
DESCRIPTION
SP3203E
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP3203EEY/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:3V RS-232 Serial Transceiver with Logic Selector and15kV ESD Protection |
| SP3203EEY-L | 功能描述:RS-232接口集成电路 RS232 250 kbps 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: |
| SP3203EEY-L | 制造商:Exar Corporation 功能描述:IC RS-232 TRANSCEIVER 5.5V TSSOP-20 制造商:Exar Corporation 功能描述:IC, RS-232 TRANSCEIVER, 5.5V, TSSOP-20 |
| SP3203EEY-L/TR | 功能描述:RS-232接口集成电路 RS232 W/ 1.8V LOGIC 3-DRVR/2-RCVR 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: |
| SP3203EY | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:3V RS-232 Serial Transceiver with Logic Selector |
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