ST3243ECJ中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
ST3243ECJ |
| 功能描述 | ?15KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN |
| 文件大小 |
300.14 Kbytes |
| 頁面數(shù)量 |
18 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡稱 |
STMICROELECTRONICS【意法半導體】 |
| 中文名稱 | 意法半導體集團官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-4-11 11:51:00 |
| 人工找貨 | ST3243ECJ價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
ST3243ECJ規(guī)格書詳情
DESCRIPTION
The ST3243E device consists of 3 drivers, 5 receivers and a dual charge-pump circuit. The device meets the requirements of EIA/TIA and V.28/V.24 communication standards providing high data rate capability and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver input are protected to ±8KV USING IEC 1000-4-2 contact discharge and ±15KV using the Human Body Model. The receiver R2 is always active to implement a wake-up feature for serial port.
■ ESD PROTECTION FOR RS-232 I/O PINS: ±8KV IEC 1000-4-2 CONTACT DISCHARGE ±15KV HUMAN BODY MODEL
■ 1μA SUPPLY CURRENT ACHIEVED WHEN IN AUTO-POWERDOWN
■ 250Kbps MINIMUM GUARANTEED DATA RATE
■ GUARANTEED 6V/μs SLEW RATE RANGE
■ GUARANTEED MOUSE DRIVEABILITY
■ 0.1μF EXTERNAL CAPACITORS
■ MEET EIA/TIA-232 SPECIFICATIONS DOWN TO 3V
■ AVAILABLE IN SO-28, SSOP-28, TSSOP28 AND FLIP-CHIP28 PACKAGES
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
TSSOP28 |
1514 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
ST |
24+ |
NA |
11000 |
原裝正品 有掛有貨 假一賠十 |
詢價 | ||
ST |
1638+ |
SSOP28 |
1500 |
代理品牌 |
詢價 | ||
ST/意法 |
23+ |
SSOP28 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
ST/意法 |
23+ |
SSOP28 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
STMicroelectronics |
18+ |
ICTXRXRS232400KBPS28-SSO |
6800 |
公司原裝現(xiàn)貨 |
詢價 | ||
ST |
21+ |
SSOP28 |
23480 |
詢價 | |||
ST |
SSOP28 |
18728 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ST |
22+ |
28SSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ST |
21+ |
28SSOP |
13880 |
公司只售原裝,支持實單 |
詢價 |
