价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | ST490ACN | 113 | 3K | Tube | 5d | |||||||
| Win Source | WS-ST490ACN | 8,000 | 30 | 2h | ||||||||
| Worldway Electronics | ST490ACN | 14,691 | 7 | Tube | 35m | |||||||
| Aztech | ST490ACN | 8,843 | 20h | |||||||||
| SHENGYU ELECTRONICS | ST490ACN | 13,790 | 1 | 1d |
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2008-02-02
LTD Date2008-08-02
描述
由其分销商提供的 STMicroelectronics ST490ACN 的描述。
EAR99 ST490 Tube RS422RS485 interface transceiver 1.5V 5mA 2.54mm 30ns
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDIP8
5V RS-485 Interfaces Hi-Spd Lo Pwr Trans
TXRX RS485/422 LP HI SPEED 8-DIP
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins8
Number of Terminals8
Technical
Data Rate50 Mbps
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Supply Current5 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current5 mA
Number of Circuits1
Number of Receivers1
Number of Transmitters1
Operating Supply Voltage5 V
Propagation Delay16 ns
Temperature GradeCommercial
Dimensions
Height - Seated (Max)4.8 mm
Length9.8 mm
Terminal Pitch2.54 mm
Width7.62 mm