TPT4089中文資料思瑞浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
TPT4089規(guī)格書詳情
Features
? Exceeds Requirements of EIA-485 Standard
? Hot Plug Circuitry - Tx and Rx Outputs Remain ThreeState During Power-up/Power-down
? Supply voltage: 3.0V ~ 5.5V
? Data Rate: 32Mbps or 500Kbps
? Up to 256 Nodes on a Bus (1/8 unit load)
? Full Fail-safe Receiver (Open, Short, Terminated)
? H/F control to support Half and Full Duplex RS485
? Polarity Control to Correct for Bus Reversal through
RXP/TXP Pins
? Bus-Pin Protection:
±12 kV IEC61000-4-2 Contact Discharge
±15 kV IEC61000-4-2 Air Discharge
±2 kV IEC61000-4-4 Fast Transient Burst
? –40°C to 125°C Operation Temperature Range
Applications
? Home Appliance
? Motor Drives
? Industrial Control
? Communication Infrastructur
Description
The TPT4089 is IEC61000 ESD protected, 5V transceivers that
meet the RS-485 and RS-422 standards for Half and Full Duplex
communication.
The TPT4089 features a fail-safe receiver, which support the
output of the receiver to be logic high when the differential input
(bus pin A/B) of the receiver is open, short or idle when RXP=0V.
Transmitters in this family deliver exceptional differential output
voltages into the RS-485 required 54Ω load. The 10Mbps
devices have very low bus currents so they present a true “1/8
unit load” to the RS-485 bus. This allows up to 256 transceivers
on the network without using repeaters. Receiver (Rx) inputs
feature a “Full Fail-Safe” design, which ensures a logic high Rx
output if Rx inputs are floating, shorted, or on a terminated but
undriven bus. The TPT48x is characterized from –40°C to
125°C.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
3PEAK |
23+ |
SOP8 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
3PEAK |
1742+ |
SOP8 |
98215 |
只要網(wǎng)上有絕對(duì)有貨!只做原裝正品! |
詢價(jià) | ||
3PEAK |
22+ |
SOP14 |
68000 |
思瑞浦全線售賣,支持終端生產(chǎn) |
詢價(jià) | ||
思瑞浦 |
21+ |
195 |
全新原裝鄙視假貨15118075546 |
詢價(jià) | |||
3PEAK |
24+ |
SOP |
5000 |
十年沉淀唯有原裝 |
詢價(jià) | ||
3PEAK |
24+ |
SOP |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
3PEAK/思瑞浦 |
22+ |
SOP8 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價(jià) | ||
3PEAK(思瑞浦) |
23+ |
NA |
6800 |
原裝正品,力挺實(shí)單 |
詢價(jià) | ||
3-PEAK/思瑞浦 |
23+ |
8-PinSOP |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | ||
3PEAK/思瑞浦 |
22+ |
8-PIN SOP |
9000 |
原裝正品,支持實(shí)單! |
詢價(jià) |