价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | ST2149BQTR | 1,534 | 3500 | 4d | ||||||||
| Component Stockers USA | ST2149BQTR | 759 | >1wk | |||||||||
| Win Source | WS-ST2149BQTR | 19,300 | 85 | 17h | ||||||||
| Worldway Electronics | ST2149BQTR | 24,048 | 7 | Tape & Reel | 3d | |||||||
| ICPartonline | ST2149BQTR | 32,898 | >1wk |
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2012-06-19
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2014-07-17
LTD Date2015-01-17
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描述
由其分销商提供的 STMicroelectronics ST2149BQTR 的描述。
4-bit dual supply level translator without direction control pin
Translation - Voltage Levels 4-Bit Dual 45 MHz 90Mbps 1.8V 3.3V Bi
ST2149 Tape & Reel (TR) Lead Free INTERFACE CIRCUIT level shifter translator 4.1ns 1.8V 21.99923mg 9muA
Level Translator 12-Pin QFN T/R
IC LEVEL TRANSLATOR 4BIT 12QFN
IC TRNSLTR BIDIRECTIONAL 12QFN
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/PackageQFN
MountSurface Mount
Number of Pins12
Number of Terminals12
Weight21.99923 mg
Technical
Data Rate144 Mbps
High Level Output Current-60 µA
Logic FunctionTranslator
Low Level Output Current60 µA
Max Operating Temperature85 °C
Max Power Dissipation500 mW
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of Bits4
Number of Channels4
Number of Circuits1
Operating Supply Current9 µA
Operating Supply Voltage1.8 V
PackagingTape & Reel (TR)
Propagation Delay7.6 ns
Quiescent Current7 µA
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)550 µm
Length2 mm
Terminal Pitch400 µm
Width1.7 mm