PCA9539DGVR

Mfr. #:: PCA9539DGVR
描述:: Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander
生命週期:: 製造商新產品
數據表:: PCA9539DGVR 數據表
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更多信息:: PCA9539DGVR 更多信息 PCA9539DGVR Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 接口 - I/O 擴展器

RoHS：: Y

I/O 數量：: 16 I/O

接口類型：: I2C, Serial, SMBus

最大時鐘頻率：: 400 kHz

中斷輸出：: 有中斷

工作電源電壓：: 2.3 V to 5.5 V

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

安裝方式：: 貼片/貼片

包裝/案例：: TVSOP-24

打包：: 捲軸

特徵：: 配置寄存器、中斷引腳、復位引腳

輸出電流：: 25 mA

產品：: 輸入/輸出擴展器

系列：: PCA9539

類型：: 輸入/輸出擴展器

品牌：: 德州儀器

邏輯系列：: PCA9539

工作電源電流：: 100 uA

產品類別：: 輸入/輸出擴展器

出廠包裝數量：: 2000

子類別：: 接口 IC

單位重量：: 0.002148 oz

Tags: PCA9539D, PCA9539, PCA953, PCA95, PCA9, PCA

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

PCA9539DGVR 評級和評論

A***M

Yes, not what to say)

2019-04-24

P***v

Fucked

2019-06-10

J***a

Everything ok.

2019-06-22

A***y

Got it.

2019-02-06

PCA9539DGVR 描述

***ical: I2C/SMBus Interface 400kHz 5.5V 24-Pin TVSOP T/R

***et Europe: I2C and SMBus Low Power I/O Expander 24-Pin TVSOP T/R

***as Instruments: Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers 24-TVSOP -40 to 85

***ark: I2c Logic Interface Device Ics

***ser: Logic - I2C 16-Bit I2C & SMBus Lo-Pwr I/O Expander

***p One Stop Global: I2C/SMBus GPIO Expander 5.5V 24-Pin TVSOP T/R

***i-Key: IC I/O EXPANDER I2C 16B 24TVSOP

***AS INSTRUMEN: The system master can reset the PCA9539 in the event of a time-out or other improper operation by asserting a low in the RESET input. The power-on reset puts the registers in their default state and initializes the I2C/SMBus state machine. Asserting RESET causes the same reset/initialization to occur without de-powering the part.

***as Instr.: The PCA9539 open-drain interrupt ( INT) output is activated when any input state differs from its corresponding Input Port register state and is used to indicate to the system master that an input state has changed.

***AS INSTUMENTS: INT can be connected to the interrupt input of a microcontroller. By sending an interrupt signal on this line, the remote I/O can inform the microcontroller if there is incoming data on its ports without having to communicate via the I2C bus. Thus, the PCA9539 can remain a simple slave device.

***: The device outputs (latched) have high-current drive capability for directly driving LEDs. The device has low current consumption.

***TEXAS: The PCA9539 is identical to the PCA9555, except for the removal of the internal I/O pullup resistor, which greatly reduces power consumption when the I/Os are held low, replacement of A2 with RESET, and a different address range.

***AS INSTRUM: Two hardware pins (A0 and A1) are used to program and vary the fixed I2C address and allow up to four devices to share the same I2C bus or SMBus.

Market price

型號	描述	庫存	價格
PCA9539DGVR DISTI # 296-20954-1-ND	IC I/O EXPANDER I2C 16B 24TVSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2278In Stock	1000:$1.0514 500:$1.2690 100:$1.5445 10:$1.9220 1:$2.1400
PCA9539DGVR DISTI # 296-20954-6-ND	IC I/O EXPANDER I2C 16B 24TVSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2278In Stock	1000:$1.0514 500:$1.2690 100:$1.5445 10:$1.9220 1:$2.1400
PCA9539DGVR DISTI # 296-20954-2-ND	IC I/O EXPANDER I2C 16B 24TVSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.8800 6000:$0.9152 2000:$0.9504
PCA9539DGVR DISTI # PCA9539DGVR	I2C and SMBus Low Power I/O Expander 24-Pin TVSOP T/R - Tape and Reel (Alt: PCA9539DGVR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.0209 4000:$0.9719 8000:$0.9389 12000:$0.9079 20000:$0.8829
PCA9539DGVR	Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers	6000	1000:$0.8000 750:$0.8700 500:$1.0600 250:$1.2700 100:$1.3700 25:$1.5800 10:$1.7000 1:$1.8900
PCA9539DGVR	Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 RoHS: Compliant	39617	1000:$0.9200 500:$0.9700 100:$1.0100 25:$1.0500 1:$1.1300
PCA9539DGVR DISTI # 595-PCA9539DGVR	Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	1960	1:$2.0800 10:$1.7600 100:$1.4100 500:$1.2400 1000:$1.0300 2000:$0.9510 4000:$0.9160
PCA9539DGVRG4 DISTI # 595-PCA9539DGVRG4	Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp RoHS: Compliant	0

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