ST485ERCD中文資料意法半導體數據手冊PDF規(guī)格書
ST485ERCD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
產品屬性
- 型號:
ST485ERCD
- 功能描述:
RS-485接口IC Hi-Spd Lo Pwr Trans
- RoHS:
否
- 制造商:
Texas Instruments
- 數據速率:
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
- 安裝風格:
SMD/SMT
- 封裝/箱體:
SOIC-8
- 封裝:
Tube
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST |
23+ |
SOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
ST |
20+ |
SOP8 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ST |
SOP8 |
3872 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ST/意法 |
23+ |
SOP8 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價 | ||
ST |
2023+ |
DIP |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
ST |
SOP-8 |
36900 |
集團化配單-有更多數量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
STMicroelectronics |
23+ |
8-SOIC |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
ST |
589220 |
16余年資質 絕對原盒原盤 更多數量 |
詢價 | ||||
ST/意法 |
2022 |
SOP8 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 |