价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-51631-1-ND | 884 | 1 | Cut Tape | ||||||||
| Arrow Electronics | TCA9554DBR | 0 | 2K | |||||||||
| Mouser | 595-TCA9554DBR | 316 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9554DBR | 7,426 | 1 | Tape & Reel | 21h | |||||||
| Win Source | WS-TCA9554DBR | 5,750 | 40 | 19h |
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 TCA9554DBR 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 TCA9554DBR 的描述。
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SSOP -40 to 85
Remote 8-Bit I2C and SMBus I/O Expander 16-Pin SSOP T/R
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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
MountSurface Mount
Number of Pins16
Technical
Ambient Temperature Range High85 °C
Frequency400 kHz
InterfaceI2C
Max Junction Temperature (Tj)100 °C
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of I/Os8
PackagingTape & Reel (TR)
Dimensions
Height0 m
Length6.2 mm
Thickness1.95 mm
Width5.3 mm