Texas Instruments PCA9554DBR

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
$ 1.487
Production
数据表
制造商页面

价格与库存

查看所有价格优惠
分销商
SKU
最小
Pkg
批量定价
Verical
PCA9554DBR
31
2
USD
1.597
1.384
1.236
0.988
Arrow Electronics
PCA9554DBR
31
1
USD
2.081
1.597
1.487
1.487
1.487
DigiKey
296-21781-1-ND
10
1
Cut Tape
USD
2.290
1.696
1.696
1.696
1.696
UnikeyIC
PCA9554DBR
10
2K
Tape & Reel
USD
1.174
15h
Win Source
WS-PCA9554DBR
1,480
18
USD
2.484
2.153
2.153
15h

数据表和文档

下载 Texas Instruments PCA9554DBR 的数据表和制造商文档。

Texas Instruments

Technical Drawing4 页4 年前
Official datasheet0 页0 年前
Datasheet34 页11 年前
Datasheet37 页12 年前
Technical Drawing2 页12 年前
Datasheet34 页13 年前
Datasheet33 页15 年前

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SHENGYU ELECTRONICS

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Mouser

库存历史记录

3 个月趋势:
+0.00%
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备用零件

此零件
备用零件
Texas InstrumentsPCA9554DBR
Texas InstrumentsPCA9554DB
Texas InstrumentsPCA9554DB
Price @ 1000
$ 1.487
$ 1.328
$ 1.328
Stock
219,359
349,590
349,590
Authorized Distributors
3
2
2
Case/Package
SSOP
SSOP
SSOP
Number of Pins
16
16
16
Interface
-
-
-
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 StatusProduction (Last Updated: 3 years ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 3 years ago)

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描述

由其分销商提供的 Texas Instruments PCA9554DBR 的描述。

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
SHENGYU ELECTRONICS
I2C SMBus 8-Bit 2.3V-5.5V 400kHz SSOP-16 SMD Adhesive Mount 10mA 25mA
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Remote I2C and SMBus I/O Expander 16-Pin SSOP T/R
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Logic - I2C Remote 8B I2C & SMBus I/O Expander
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IC XPNDR 400KHZ I2C SMBUS 16SSOP
DigiKey
Ic,I/O Port,8-Bit,Cmos,Ssop,16Pin,Plastic
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PCA9554 REMOTE 8-BIT I2C AND SMB
DigiKey Marketplace

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制造商别名

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  • TEXAS INSTRUMENTS INC
  • TEXAS INS
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  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
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  • TEXASI
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.