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TPT7488-SOBR中文资料思瑞浦数据手册PDF规格书
TPT7488-SOBR规格书详情
Features
• Exceeds Requirements of EIA-485 Standard
• Hot Plug Circuitry - Tx and Rx Outputs Remain ThreeState During Power-up/Power-down
• Supply Voltage: 3.0 V ~ 5.5 V
• Data Rate: 500-kbps Isolated RS485
• Full Fail-safe Receiver (Open, Short, Terminated)
• Up to 5-kV RMS Isolation Rating
• ±200-kV/μs typ Static CMTI, ±150-kV/μs typ Dynamic
CMTI
• Latch-up Performance Exceeds 600 mA
• Bus-Pin Protection (Between Bus pins and GNDB)
– ±15-kV IEC 61000-4-2 Contact Discharge
– ±20-kV IEC 61000-4-2 Air Discharge
• Safety-Related Certifications:
– VDE Certification according to DIN VDE V
0884-17(IEC60747-17)
– 5000-VRMSIsolation Rating per UL 1577
– CQC Certification per GB 4943.1
– CSA, TUV, and CB Certifications
Applications
• Home Appliance
• Motor Drives
• Industrial Control
• Communication Infrastructure
Description
The TPT7487 is a ±15-kV IEC61000 ESD protected, 3.0-V
~ 5.5-V isolated RS485 transceivers that meet the RS-485
and RS-422 standards for Half Duplex communication.
The TPT7488 is isolated Full Duplex RS485.
The TPT748x features a fail-safe receiver, which supports
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.
Transmitters in this family deliver exceptional differential
output voltages into the RS-485 required 54-Ω load. The
500-kbps device has 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 TPT748x is available in the WSOP16 package and is
characterized from −40°C to +125°C
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
3PEAK/思瑞浦 |
23+ |
8-PinDFN |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
思瑞浦 |
21+ |
200 |
全新原装鄙视假货 |
询价 | |||
3peak |
两年内 |
9800 |
原装正品现货,德为本,正为先,通天下! |
询价 | |||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
3PEAK/思瑞浦 |
22+ |
TSSOP-16 |
9000 |
原装正品,支持实单! |
询价 | ||
3peak |
22+ |
45900 |
原装现货 支持实单 |
询价 | |||
3PEAK/思瑞浦 |
23+ |
8-PinSOP |
12000 |
只做原装可追溯原厂优势可订货 |
询价 | ||
RS |
24+ |
26970 |
郑重承诺只做原装进口现货 |
询价 | |||
TPK |
24+ |
SOP8 |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
3PEAK/思瑞浦 |
24+ |
SOP-8 |
12000 |
只做原装,欢迎询价,量大价优 |
询价 |