Texas Instruments PCA9539DBR

IC I/O EXPANDER I2C 16B 24SSOP / I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R
$ 2.109
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
Mouser
595-PCA9539DBR
1,424
1
Tape & Reel
USD
4.240
3.200
2.650
2.340
2.340
Microchip USA
PCA9539DBR
2,762
600
USD
1.816
1.816
3d
UnikeyIC
PCA9539DBR
1,424
3
Cut Tape
USD
3.520
2.862
2.711
2.711
1d
Hi-Tech Circuit Group Ltd.
PCA9539DBR
1,677
USD
0.850
0.833
0.808
4d
Weyland Electronics Group Pte. Ltd.
PCA9539DBR
2,000
1
Tape & Reel
USD
2.990
2.990
2.990
2.990
2.990
5d

数据表和文档

下载 Texas Instruments PCA9539DBR 的数据表和制造商文档。

Texas Instruments

Official datasheet0 页0 年前
Datasheet42 页12 年前
Technical Drawing2 页12 年前
Datasheet40 页15 年前

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Mouser

SHENGYU ELECTRONICS

iiiC

库存历史记录

3 个月趋势:
-20.67%
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备用零件

此零件
备用零件
Texas InstrumentsPCA9539DBR
Texas InstrumentsPCA9539DB
Price @ 1000
$ 2.109
$ 2.9
Stock
247,296
148,162
Authorized Distributors
1
1
Case/Package
SSOP
SSOP
Number of Pins
24
24
Interface
-
-
Frequency
400 kHz
400 kHz
Number of I/Os
16
16
Min Supply Voltage
-
-
Max Supply Voltage
-
-
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
Ambient Temperature Range High
-
-

供应链

Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)

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描述

由其分销商提供的 Texas Instruments PCA9539DBR 的描述。

IC I/O EXPANDER I2C 16B 24SSOP / I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R
Win Source
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-SSOP -40 to 85
Texas Instruments
1μA 10mA 25mA I2C，SMBus 16 2.3V 5.5V 400KHz yes SSOP-24 SMD mount
Unikeyic (ICkey)
Triple Transmitter Quint Receiver RS-232 28-Pin SSOP T/R
Utmel Electronic
I2C and SMBus Low Power I/O Expander 24-Pin SSOP T/R
Avnet
CA9539 Tape & Reel (TR) ACTIVE (Last Updated: 3days ago) Active io expander 5.5V 8.2mm 400kHz 10mA 25mA
AAA CHIPS
Logic - I2C 16-Bit I2C & SMBus Lo-Pwr I/O Expander
Mouser
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
Semicontronic
IC XPNDR 400KHZ I2C SMBUS 24SSOP
DigiKey

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
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.