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MAX1489EC/D中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MAX1489EC/D |
| 功能描述 | ?15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver |
| 文件大小 |
80.33 Kbytes |
| 頁面數(shù)量 |
8 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 | 2025-9-22 13:01:00 |
| 人工找貨 | MAX1489EC/D價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX1489EC/D規(guī)格書詳情
General Description
The MAX1489E quad, low-power line receiver is designed for EIA/TIA-232, EIA/TIA-562, and CCITT V.28 communications in harsh environments. Each receiver input is protected against ±15kV electrostatic discharge (ESD) shocks. These inputs have a ±25V range and feature hysteresis and time-domain filtering. The outputs are TTL and CMOS compatible. The MAX1489E has a 120kbps guaranteed data rate. Supply current is typically 350μA.
特性 Features
? Enhanced ESD Protection:
±15kV—Human Body Model
±8kV—IEC1000-4-2, Contact Discharge
±15kV—IEC1000-4-2, Air-Gap Discharge
? Latchup Free During an ESD Event
? Low 350μA Supply Current
? Input Hysteresis and Time-Domain Filtering
Eliminate the Need for External Filtering
? Stable Input Thresholds
? Pin Compatible with MC1489, MC14C89, SN75189,
SN75C189, DS1489, and DS14C89
Applications
PC Motherboards
Modems
Interfacing Data Terminal Equipment (DTE) with
Data Circuit-Terminating Equipment (DCE)
Equipment Meeting IEC1000-4-2 (formerly
IEC801-2) or ±15kV ESD Protection
產(chǎn)品屬性
- 型號：
MAX1489EC/D
- 功能描述：
RS-232接口集成電路
- RoHS：
否
- 制造商：
Exar
- 數(shù)據(jù)速率：
52 Mbps
- 工作電源電壓：
5 V
- 電源電流：
300 mA
- 工作溫度范圍：
- 40 C to + 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
LQFP-100
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
DIP14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
NA/ |
317 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
PDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MAXIM |
25+ |
DIP-14 |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
MAX |
06+ |
原廠原裝 |
101 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
MAX |
2023+ |
DIP-14 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||
MAXIM |
23+ |
NA |
11611 |
全新原裝假一賠十 |
詢價(jià) | ||
MAXIM |
20+ |
DIP16 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
MAXIM/美信 |
2447 |
DIP14 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
DIP14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
