价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Component Stockers USA | PCA9555DBQR | 8,777 | >1wk | |||||||||
| Win Source | WS-PCA9555DBQR | 2,500 | 19 | 3h | ||||||||
| Worldway Electronics | PCA9555DBQR | 29,289 | 7 | Tape & Reel | 1d | |||||||
| ICPartonline | PCA9555DBQR | 32,430 | >1wk | |||||||||
| UnikeyIC | PCA9555DBQR | 31,815 | 18 | Cut Tape | 1d |
供应链
Lifecycle StatusObsolete (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 6 days ago)
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描述
由其分销商提供的 Texas Instruments PCA9555DBQR 的描述。
REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-SSOP -40 to 85
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I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SSOP T/R
CA9555 Tape & Reel (TR) ACTIVE (Last Updated: 3days ago) Active io expander 5.5V 8.65mm 400kHz 10mA 25mA
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IC XPNDR 400KHZ I2C SMBUS 24SSOP
I2c Logic Interface Device Ics
PCA9555 DB,DBQ,DGV,DW,PW,RHL, RGE<AZ
PCA9555 REMOTE 16-BIT I2C AND SM
IC I/O EXPANDER I2C 16B 24QSOP
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/PackageSSOP
Number of Pins24
Weight129.500622 mg
Technical
Frequency400 kHz
Max Frequency400 kHz
Max Operating Temperature85 °C
Min Operating Temperature-40 °C
Number of I/Os16
Number of Outputs2
Operating Supply Voltage5.5 V
PackagingCut Tape (CT)
Dimensions
Height1.75 mm
Length8.65 mm
Thickness1.5 mm
Width3.9 mm