ISL4270E集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
ISL4270E |
| 參數(shù)屬性 | ISL4270E 封裝/外殼為32-VFQFN 裸露焊盤(pán)；包裝為卷帶（TR）；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 3/3 32QFN |
| 功能描述 | QFN Packaged, ?15kV ESD Protected, 3V to 5.5V, 300nA, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown and a Separate Logic Supply |
| 封裝外殼 | 32-VFQFN 裸露焊盤(pán) |
| 文件大小 |
422.09 Kbytes |
| 頁(yè)面數(shù)量 |
13 頁(yè) |
| 生產(chǎn)廠商 | Intersil Corporation |
| 企業(yè)簡(jiǎn)稱 |
Intersil |
| 中文名稱 | Intersil Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-9 23:00:00 |
ISL4270E規(guī)格書(shū)詳情
QFN Packaged, ±15kV ESD Protected, +3V to +5.5V, 300nA, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown and a Separate Logic Supply
The Intersil ISL4270E is a 3.0V to 5.5V powered RS-232 transceiver which meets ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Additionally, it provides ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational, and even lower standby power consumption is critical. Efficient on-chip charge pumps, coupled with manual and enhanced automatic powerdown functions, reduce the standby supply current to a 300nA trickle. Tiny 5mmx5mm Quad Flat No-Lead (QFN) packaging, and the use of small, low value capacitors ensure board space savings as well. Data rates greater than 250kbps are guaranteed at worst case load conditions.
Features
? Available in Near Chip Scale QFN (5mmx5mm) Package
? VL Supply Pin for Compatibility with Mixed Voltage Systems
? ESD Protection for RS-232 I/O Pins to ±15kV (IEC61000)
? Manual and Enhanced Automatic Powerdown Features
? Meets EIA/TIA-232 and V.28/V.24 Specifications at 3V
? On-Chip Charge Pumps Require Only Four External 0.1μF Capacitors
? Receivers Stay Active in Powerdown
? Very Low Supply Current . . . . . . . . . . . . . . . . . . . . 300μA
? Guaranteed Minimum Data Rate . . . . . . . . . . . . . 250kbps
? Wide Power Supply Range . . . . . . . Single +3V to +5.5V
? Low Supply Current in Powerdown State. . . . . . . . 300nA
? Pb-Free (RoHS Compliant)
Applications
? Any System Requiring RS-232 Communication Ports
- Battery Powered, Hand-Held, and Portable Equipment
- Laptop Computers, Notebooks, Palmtops
- Digital Cameras
- PDA’s and PDA Cradles
- Cellular/Mobile Phones
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ISL4270EIR-T
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器
- 包裝：
卷帶（TR）
- 類型：
收發(fā)器
- 協(xié)議：
RS232
- 驅(qū)動(dòng)器/接收器數(shù)：
3/3
- 雙工：
完全版
- 數(shù)據(jù)速率：
250kbps
- 電壓 - 供電：
3V ~ 5.5V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
32-VFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝：
32-QFN（5x5）
- 描述：
IC TRANSCEIVER FULL 3/3 32QFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
NA/ |
3555 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
RENESASELECTRONICSAMERICA |
2014 |
900 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | |||
INTERSIL |
22+ |
NA |
503 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
INTERSIL |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Intersil |
22+23+ |
32-QFN |
12825 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
QFN32 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
INTERSIL |
22+ |
QFN |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
RENESAS |
24+ |
32-VFQFN |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價(jià) | ||
INTERSIL |
20+ |
QFN32 |
700 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
INTERSIL |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) |
