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MAX3381ECUP集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號 |
MAX3381ECUP |
| 參數(shù)屬性 | MAX3381ECUP 封裝/外殼為20-TSSOP（0.173"，4.40mm 寬）；包裝為管件；類別為集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器；產(chǎn)品描述：IC TRANSCEIVER FULL 2/2 20TSSOP |
| 功能描述 | 2.35V to 5.5V, 1關(guān)A, 2Tx/2Rx RS-232 Transceivers with ?15kV ESD-Protected I/O and Logic Pins |
| 封裝外殼 | 20-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
257.67 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | MAXIM |
| 中文名稱 | 美信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2026-1-19 8:38:00 |
| 人工找貨 | MAX3381ECUP價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX3381ECUP規(guī)格書詳情
General Description
The MAX3380E/MAX3381E are +2.35V to +5.5V-powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection on both the TTL and RS-232 sides. The MAX3380E/MAX3381E have two receivers and two transmitters. All RS-232 inputs, outputs, and logic input pins are protected to ±15kV using IEC 1000-4-2 Air Gap Discharge method and the Human Body Model, and ±8kV using IEC 1000-4-2 Contact Discharge method.
The proprietary low-dropout transmitter output stage enables true RS-232 performance from a +3.1V to +5.5V supply with a dual charge pump. The parts reduce the transmitter output levels to RS-232-compatible levels with no increase in supply current for supplies less than +3.1V and greater than +2.35V. The +2.35V to +5.5V operating range is fully compatible with lithium-ion (Li+) batteries. The charge pump requires only four small 0.1μF capacitors for operation.
The MAX3380E/MAX3381E transceivers use Maxim’s revolutionary AutoShutdown Plus? feature to auto matically enter a 1μA shutdown mode. These devices shut down the on-board power supply and drivers when they do not sense a valid signal transition for 30 seconds on either the receiver or transmitter inputs.
The MAX3380E is capable of transmitting data at rates of 460kbps while maintaining RS-232 output levels, and the MAX3381E operates at data rates up to 250kbps. The MAX3381E offers a slower slew rate for applications where noise and EMI are issues. The MAX3380E/MAX3381E have a unique VL pin that allows interoperation in mixed-logic voltage systems down to +1.65V. Both input and output logic levels are referenced to the VL pin. The MAX3380E/MAX3381E are available in a space-saving TSSOP package.
特性 Features
? ±15kV ESD Protection on All CMOS and RS-232
?? Inputs and Outputs (Except INVALID)
????? ±15kV Human Body Model
????? ±15kV IEC 1000-4-2 Air-Gap Discharge
????? ±8kV IEC 1000-4-2 Contact Discharge
? Operates Over Entire Li+ Battery Range
? Low Logic Threshold Down to +1.65V for
?? Compatibility with Cell Phone Logic Supply Voltages
? 1μA Low-Power AutoShutdown Plus Mode
? Compatible with Next-Generation GSM Data Rates
? 20-Pin TSSOP Package
Applications
?? Cell Phone Data Lump Cables
?? PDA Data Lump Cables
?? GPS Receivers
?? Digital Cameras
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX3381ECUP+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器
- 包裝：
管件
- 類型：
收發(fā)器
- 協(xié)議：
RS232
- 驅(qū)動(dòng)器/接收器數(shù)：
2/2
- 雙工：
完全版
- 數(shù)據(jù)速率：
250kbps
- 電壓 - 供電：
2.4V ~ 5.5V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
20-TSSOP（0.173"，4.40mm 寬）
- 供應(yīng)商器件封裝：
20-TSSOP
- 描述：
IC TRANSCEIVER FULL 2/2 20TSSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Maxim/美信 |
23+ |
TSSOP-20 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
TSSOP-20 |
5000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
17+ |
TSSOP-20 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
TSSOP |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價(jià) | ||
Maxim Integrated |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
MAXIM |
25+ |
TSSOP20 |
170 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
MAXIM/美信 |
2022+ |
TSSOP-20 |
6900 |
原廠原裝,假一罰十 |
詢價(jià) | ||
Maxim/美信 |
25 |
TSSOP-20 |
6000 |
原裝正品 |
詢價(jià) | ||
MAXIM |
23+ |
TSSOP20 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
原廠原包 |
24+ |
原裝 |
38560 |
原裝進(jìn)口現(xiàn)貨,工廠客戶可以放款。17377264928微信同 |
詢價(jià) |
