价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 595-PCA9554ADWR | 2,050 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | PCA9554ADWR | 2,150 | >1wk | |||||||||
| Win Source | WS-PCA9554ADWR | 8,000 | 35 | 23h | ||||||||
| Worldway Electronics | PCA9554ADWR | 20,291 | 7 | Tape & Reel | 2d | |||||||
| ICPartonline | PCA9554ADWR | 12,228 | >1wk |
备用零件
Price @ 1000
$ 0.896
$ 0.904
$ 0.904
Stock
94,853
185,452
185,452
Authorized Distributors
1
6
6
Case/Package
SOIC
SOP
SOP
Number of Pins
16
16
16
Interface
-
I2C, SMBus, Serial
I2C, SMBus, Serial
Frequency
400 kHz
400 kHz
400 kHz
Number of I/Os
8
8
8
Min Supply Voltage
-
2.3 V
2.3 V
Max Supply Voltage
-
5.5 V
5.5 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
85 °C
Ambient Temperature Range High
-
-
-
供应链
Lifecycle StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
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描述
由其分销商提供的 Texas Instruments PCA9554ADWR 的描述。
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SOIC T/R
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SOIC -40 to 85
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Logic - I2C Rem 8B I2C & SMBus I/O Expander
IC XPNDR 400KHZ I2C SMBUS 16SOIC
I2c Logic Interface Device Ics
PCA9554A REMOTE 8-BIT I2C AND SM
8 I/O PIA-GENERAL PURPOSE PDSO16
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/PackageSOIC
Contact PlatingGold
Number of Pins16
Weight420.395078 mg
Technical
Frequency400 kHz
Max Frequency400 kHz
Max Operating Temperature85 °C
Min Operating Temperature-40 °C
Number of I/Os8
Number of Outputs8
Operating Supply Voltage5.5 V
PackagingCut Tape (CT)
Dimensions
Height2.65 mm
Length10.3 mm
Thickness2.35 mm
Width7.5 mm