备用零件
Price @ 1000
$ 2.901
$ 2.881
$ 2.881
Stock
525,719
341,853
341,853
Authorized Distributors
2
3
3
Number of Channels
2
2
2
Channel Type
Bidirectional
-
-
Data Rate
1 Mbps
-
-
Isolation Voltage
-
-
-
Propagation Delay
70 ns
-
-
Pulse Width Distortion (PWD)
21 ns
-
-
Rise Time
-
-
-
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
125 °C
125 °C
125 °C
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
供应链
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments ISO1540DR 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments ISO1540DR 的描述。
2.5-kVrms, isolated bidirectional clock, bidirectional I2C isolator 8-SOIC -40 to 125
Logic IC, 1Mbps, 2 Channel, SOIC-8, SMD, Adhesive Mount, 1.75mm H
Digital Isolator Open Drain 2-CH 1Mbps 8-Pin SOIC T/R
Low Power Bidirectional I2C Isolator 8-Pin SOIC T/R
DGTL ISOL 2500VRMS 2CH I2C 8SOIC
DGTL ISOLTR 2.5KV 2CH I2C 8-SOIC
IC ADUM1250 Hot Swappable I2C Isolator
Interface Circuit, BICMOS, PDSO8
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Ambient Temperature Range High125 °C
Channel TypeBidirectional
Data Rate1 Mbps
InterfaceI2C, SMBus
Isolated PowerNo
Max Junction Temperature (Tj)136 °C
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Supply Current3.6 mA
Number of Channels2
Propagation Delay70 ns
Pulse Width Distortion (PWD)21 ns
Schedule B8542390000
Working Voltage566 V
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm