价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCA9548APWR | 1,482 | 1 | |||||||||
| DigiKey | 296-21775-1-ND | 1,865 | 1 | Cut Tape | ||||||||
| Verical | PCA9548APWR | 1,482 | 3 | |||||||||
| Mouser | 595-PCA9548APWR | 857 | 1 | Tape & Reel | ||||||||
| Microchip USA | PCA9548APWR | 1,719 | 600 | 3d |
备用零件
Price @ 1000
$ 0.829
$ 0.628
$ 0.628
Stock
540,197
1,164,375
1,164,375
Authorized Distributors
4
4
4
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
24
24
24
Logic Function
Multiplexer
-
-
Number of Inputs
8
-
-
Number of Outputs
1
-
-
Number of Circuits
-
1
1
Low Level Output Current
9 mA
-
-
High Level Output Current
-
-
-
Supply Type
-
Single
Single
Min Supply Voltage
2.3 V
1.65 V
1.65 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Number of Channels
8
-
-
供应链
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments PCA9548APWR 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 PCA9548APWR 的描述。
8-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 24-TSSOP -40 to 85
I2C Multiplexer 1-Element 8-IN 24-Pin TSSOP T/R
8I/P DUAL I2C SWITCH, 5.5V, TSSOP-24, FULL REEL
TEXAS INSTRUMENTS - PCA9548APWR - IC, SM, LOGIC, I2C SWITCH,
TSSOP-24 Interface - Specialized ROHS
IC INTERFACE SPECIALIZED 24TSSOP
IC I2C SW 8CH W/RESET 24-TSSOP
PCA9548A 8-CHANNEL I2C SWITCH WI
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageTSSOP
Contact PlatingGold
Number of Pins24
Weight89.499445 mg
Technical
Bandwidth400 kHz
Logic FunctionMultiplexer
Low Level Output Current9 mA
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current50 µA
Number of Channels8
Number of Inputs8
Number of Outputs1
Operating Supply Current9 µA
Propagation Delay1 ns
Quiescent Current50 µA
Resistance45 Ω
Schedule B8542390000
Dimensions
Height1.2 mm
Length7.8 mm
Thickness1 mm
Width4.4 mm