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SP339EER1-L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(hào) |
SP339EER1-L |
| 參數(shù)屬性 | SP339EER1-L 封裝/外殼為40-VFQFN 裸露焊盤；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 3/5 40QFN |
| 功能描述 | RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION |
| 文件大小 |
268.92 Kbytes |
| 頁面數(shù)量 |
23 頁 |
| 生產(chǎn)廠商 | Exar Corporation |
| 企業(yè)簡稱 |
EXAR【艾科嘉】 |
| 中文名稱 | 艾科嘉（杭州）信息技術(shù)有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-3 11:01:00 |
SP339EER1-L規(guī)格書詳情
GENERAL DESCRIPTION
The SP339 is an advanced multiprotocol transceiver supporting RS-232, RS-485, and RS-422 serial standards in a 40 pin QFN package. Integrated cable termination and four configuration modes allow all three protocols to be used interchangeably over a single cable or connector with no additional switching components. Full operation requires only four external charge pump capacitors.
FEATURES
● Pin selectable Cable Termination
● No external resistors required for RS-485/422 termination and biasing
● 3.3V or 5V Single Supply Operation
● Robust ESD Protection on bus pins
■ ±15kV IEC 61000-4-2 (Air Gap)
■ ± 8kV IEC 61000-4-2 (Contact)
■ ±15kV Human Body Model (HBM)
● Max Data Rate of 20Mbps in RS-485/422 Modes and up to 1Mbps in RS-232 Modes
● Pin selectable 250kbps Slew Limiting
● 3 Drivers, 5 Receivers RS-232/V.28
● 1 Driver, 1 Receiver RS-485/422
■ Full and Half Duplex Configuration
■ 1/8th Unit Load, up to 256 receivers on bus
● RS-485/422 Enhanced Failsafe for open, shorted, or terminated but idle inputs
● Space saving 6mm x 6mm QFN-40 Package
● Pin compatible with SP338E
TYPICAL APPLICATIONS
● Dual Protocol Serial Ports (RS-232 or RS-485/422)
● Industrial Computers
● Industrial and Process Control Equipment
● Point-Of-Sale Equipment
● Networking Equipment
● HVAC Controls Equipment
● Building Security and Automation Equipment
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
SP339EER1-L
- 制造商：
MaxLinear, Inc.
- 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，RS422，RS485
- 驅(qū)動(dòng)器/接收器數(shù)：
3/5
- 雙工：
完全版
- 數(shù)據(jù)速率：
1Mbps
- 電壓 - 供電：
3.3V，5V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
40-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
40-QFN（6x6）
- 描述：
IC TRANSCEIVER FULL 3/5 40QFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MaxLinear |
2117+ |
QFN-40 |
315000 |
490個(gè)/托盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長 |
詢價(jià) | ||
EXAR/艾科嘉 |
23+ |
QFN40 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
EXAR/艾科嘉 |
23+ |
NA |
2860 |
原裝正品代理渠道價(jià)格優(yōu)勢 |
詢價(jià) | ||
MAX LINEAR |
24+ |
QFN40 |
10000 |
原裝正品力挺實(shí)單 |
詢價(jià) | ||
EXAR |
16+ |
QFN40 |
937 |
詢價(jià) | |||
EXAR/艾科嘉 |
2021+ |
QFN40 |
5210 |
原裝現(xiàn)貨,優(yōu)勢渠道訂貨假一賠十 |
詢價(jià) | ||
EXAR |
22+23+ |
QFN40 |
28368 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
EXAR/艾科嘉 |
23+ |
QFN-EP-40 |
9000 |
原裝正品假一罰百!可開增票! |
詢價(jià) | ||
EXAR |
22+ |
NA |
1640 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
MAXLINEAR |
21+ |
NA |
1820 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價(jià) |
