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SP21111EEA-L中文资料PDF规格书
SP21111EEA-L规格书详情
DESCRIPTION
The SP207E-SP213Eare enhanced transceivers intended for use in RS-232 and V.28 serial communication. These devices feature very low power consumption and single-supply
operation making them ideal for space-constrained applications. Exar-patented (5,306,954)
on-board charge pump circuitry generates fully compliant RS-232 voltage levels using small
and inexpensive 0.µF charge pump capacitors. External +2V and -2V supplies are not
required. The SP211Eand SP213Efeature a low-power shutdown mode, which reduces power supply drain to µA. SP213Eincludes two receivers that remain active during shut down to monitor for signal activity.
■ Meets All EIA-232 and ITU V.28 Specifications
■ Single +5V Supply Operation
■ 3mA Typical Static Supply Current
■ 4 x 0.1μF External Charge Pump Capacitors
■ Typical 230kbps Transmission Rates
■ Standard SOIC and SSOP Footprints
■ 1μA Shutdown Mode (SP211E & SP213E)
■ Two Wake-Up Receivers (SP213E)
■ Tri-State/RxEnable (SP211E & SP213E)
■ Improved ESD Specifications:
+5kV Human Body Model
+5kV IEC000-4-2 Air Discharge
+8kV IEC000-4-2 Contact Discharge
The SP207E-SP213Edevices are pin-to-pin compatible with our previous SP207, SP208, SP2 and SP23 as well as industry-standard competitor devices. Driver output and receiver input pins are protected against ESD to over ±5kV for both Human Body Model and IEC000-4-2 Air Discharge test methods. Data rates of over 20kbps are guaranteed with 230kbps typical, making them compatible with high speed modems and PC remote-access applications. Receivers also incorporate hysteresis for clean reception of slow moving signals.
产品属性
- 型号:
SP21111EEA-L
- 制造商:
EXAR
- 制造商全称:
EXAR
- 功能描述:
Low Power, High ESD +5V RS-232 Transceivers
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SPT |
23+ |
NA/ |
4440 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SAMHOP |
16+ |
DFN3X3 |
5000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SAMHOP |
2023+ |
DFN3X3 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
SIPEX |
23+ |
SSOP-28P |
12735 |
询价 | |||
SAMHOP |
DFN3X3 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SAMHOP |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
SIPEX |
SSOP28 |
269 |
正品原装--自家现货-实单可谈 |
询价 | |||
SAMHOP |
16+ |
DFN3X3 |
3786 |
一片起订!原装低价支持实单! |
询价 | ||
RS PRO |
22+ |
7500 |
原装现货 支持实单 |
询价 | |||
SSOP |
80 |
本站现货库存 |
询价 |