价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | CAT9554AYI-GT2 | 2,269 | 20h | |||||||||
| Verical | CAT9554AYI-GT2 | 2,151 | 350 | |||||||||
| RS (Formerly Allied Electronics) | CAT9554AYI-GT2 | 0 | 10 | Bulk | 9h | |||||||
| Win Source | WS-CAT9554AYI-GT2 | 20 | 21 | 20h | ||||||||
| Worldway Electronics | CAT9554AYI-GT2 | 19,216 | 7 | Tape & Reel | 20h |
备用零件
Price @ 1000
$ 0.74
$ 0.802
Stock
85,814
28,479
Authorized Distributors
3
2
Case/Package
TSSOP
TSSOP
Number of Pins
16
16
Interface
I2C, SMBus
I2C, SMBus, Serial
Frequency
400 kHz
-
Number of I/Os
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
Max Operating Temperature
85 °C
85 °C
Ambient Temperature Range High
-
-
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Lifecycle StatusObsolete (Last Updated: 2 months ago)
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IC I/O EXPANDER I2C 8B 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander
描述
由其分销商提供的 onsemi CAT9554AYI-GT2 的描述。
IC XPND 400KHZ I2C SMBUS 16TSSOP / I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
CAT9554AYI-GT2, 8-CHANNEL 8BIT I/O EXPANDER 400KHZ, I2C, SMBUS, 16-PIN TSSOP
CAT9554A Tape & Reel (TR) Obsolete I2C SMBus io expander 2.5/5V 5mm 400kHz 10mA 24mA
I/O Port Expander, I2C / SMBus, 8-Bit, with Active Low Interrupt
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R
I2C and SMBus I/O Port 16-Pin TSSOP T/R
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
IC I/O EXPANDER I2C 8B 16TSSOP
8 I/O PIA-GENERAL PURPOSE PDSO16
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageTSSOP
Contact PlatingGold
Number of Pins16
Number of Terminals16
Technical
Frequency400 kHz
InterfaceI2C, SMBus
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Current100 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of Bits8
Number of I/Os8
Number of Ports8
Operating Supply Voltage3 V
PackagingTape and Reel
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.1 mm
Length5 mm
Terminal Pitch650 µm
Width4.4 mm