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ST485ERCDR中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
ST485ERCDR規(guī)格書詳情
Description
The ST485E is al low power transceiver for RS-485 and RS-422 communication. Each driver output and receiver input is protected against ±15KV electrostatic discharge (H.B.M.) ±8KV (IEC-1000-4-2 contact discharge) shocks, without latchup. These parts contain one driver and one receiver.
General features
■ Low quiescent current: 300μA
■ Designed for RS-485 interface application
■ -7V to 12V common mode input voltage range
■ Driver maintains high impedance in 3-state or with the power OFF
■ 70mV tipycal input hysteresis
■ 30ns propagation delay, 5ns skew
■ Operate from a single 5V supply
■ Current limiting and thermal shutdown for driver overload protection
■ ESD protection:
– ±15KV (H.B.M.)
– ±8KV (IEC-1000-4-2 contact discharge)
■ Allows up to 256 transceivers on the bus
產(chǎn)品屬性
- 型號:
ST485ERCDR
- 功能描述:
RS-485接口IC Hi-Spd Lo Pwr Trans
- RoHS:
否
- 制造商:
Texas Instruments
- 數(shù)據(jù)速率:
250 Kbps
- 工作電源電壓:
3.3 V
- 電源電流:
750 uA
- 工作溫度范圍:
- 40 C to + 125 C
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
SOIC-8
- 封裝:
Tube
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST |
2016+ |
SOP8 |
3872 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ST |
2020+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ST/意法 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
23+ |
SOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
21+ |
8SO |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
ST |
21+ |
8SO |
63880 |
本公司只售原裝 支持實(shí)單 |
詢價(jià) | ||
ST/意法 |
2021+ |
SOP8 |
5000 |
十年專營原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
ST/意法 |
23+ |
SOP8 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價(jià) | ||
ST |
1742+ |
SOP8 |
98215 |
只要網(wǎng)上有絕對有貨!只做原裝正品! |
詢價(jià) | ||
ST/意法 |
23+ |
SOP8 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) |