PCA9554DWR

Mfr. #:: PCA9554DWR
説明:: Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander
ライフサイクル:: メーカー新製品
データシート:: PCA9554DWR データシート
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ECAD Model:
詳しくは:: PCA9554DWR 詳しくは PCA9554DWR Product Details

製品属性
属性値

メーカー：: テキサスインスツルメンツ

製品カテゴリ：: インターフェイス-I / Oエクスパンダ

JBoss：: Y

I / Oの数：: 8 I/O

インターフェイスタイプ：: I2C, Serial, SMBus

最大クロック周波数：: 400 kHz

動作供給電圧：: 2.3 V to 5.5 V

最低動作温度：: - 40 C

最高作動温度：: + 85 C

取り付けスタイル：: SMD / SMT

パッケージ/ケース：: SOIC-16

包装：: リール

特徴：: 構成レジスタ、割り込みピン

製品：: I / Oエキスパンダー

シリーズ：: PCA9554

タイプ：: I / Oエキスパンダー

ブランド：: テキサスインスツルメンツ

ロジックファミリ：: PCA9554

製品タイプ：: I / Oエキスパンダー

ファクトリーパックの数量：: 2000

サブカテゴリ：: インターフェイスIC

単位重量：: 0.014829 oz

Tags: PCA9554DW, PCA9554D, PCA9554, PCA955, 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

PCA9554DWR 説明

***ical: I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R

***as Instruments: Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -40 to 85

***ser: Logic - I2C Remote 8-Bit I2C and SMBus I/O Expander

***ark: IC,I/O PORT,8-BIT,CMOS,SOP,16PIN,PLASTIC

***AS INSTRU: 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 PCA9554 can remain a simple slave device.

***AS INSTRUMENTS INCORPORATED: The devices outputs (latched) have high-current drive capability for directly driving LEDs and low current consumption.

***AS INSTUMENTS: Three hardware pins (A0, A1, and A2) are used to program and vary the fixed I2C address and allow up to eight devices to share the same I2C bus or SMBus.

***AS INSRUMENTS: The PCA9554 is pin-to-pin and I2C address compatible with the PCF8574. However, software changes are required, due to the enhancements in the PCA9554 over the PCF8574.

***AS INS: The PCA9554 and PCA9554A are identical except for their fixed I2C address. This allows for up to 16 of these devices (eight of each) on the same I2C/SMBus.

Market price

モデル	説明	ストック	価格
PCA9554DWR DISTI # 296-21783-1-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2860In Stock	1000:$0.9349 500:$1.1284 100:$1.3734 10:$1.7090 1:$1.9000
PCA9554DWR DISTI # 296-21783-6-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2860In Stock	1000:$0.9349 500:$1.1284 100:$1.3734 10:$1.7090 1:$1.9000
PCA9554DWR DISTI # 296-21783-2-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.7825 6000:$0.8138 2000:$0.8451
PCA9554DWR DISTI # PCA9554DWR	Remote I2C and SMBus I/O Expander 16-Pin SOIC T/R (Alt: PCA9554DWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.0499 4000:€0.9289 8000:€0.8319 12000:€0.7909 20000:€0.7539
PCA9554DWR DISTI # PCA9554DWR	Remote I2C and SMBus I/O Expander 16-Pin SOIC T/R - Tape and Reel (Alt: PCA9554DWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.9079 4000:$0.8639 8000:$0.8349 12000:$0.8069 20000:$0.7849
PCA9554DWRG4 DISTI # PCA9554DWRG4	Remote I2C and SMBus I/O Expander 16-Pin SOIC T/R (Alt: PCA9554DWRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0
PCA9554DWR	Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers	5920	1000:$0.7100 750:$0.7800 500:$0.9500 250:$1.1300 100:$1.2200 25:$1.4000 10:$1.5100 1:$1.6800
PCA9554DWR DISTI # 595-PCA9554DWR	Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander RoHS: Compliant	2756	1:$1.8500 10:$1.5700 100:$1.2600 500:$1.1000 1000:$0.9080 2000:$0.8460 4000:$0.8140 10000:$0.7830
PCA9554DW DISTI # 595-PCA9554DW	Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander RoHS: Compliant	362	1:$2.2100 10:$1.8800 100:$1.5100 500:$1.3200 1000:$1.0900 2500:$1.0200 5000:$0.9770
PCA9554DWG4 DISTI # 595-PCA9554DWG4	Interface - I/O Expanders Rem 8B I2C and SMBus I/O Expander RoHS: Compliant	0
PCA9554DWRG4 DISTI # 595-PCA9554DWRG4	Interface - I/O Expanders Rem 8B I2C and SMBus I/O Expander RoHS: Compliant	0
PCA9554DWR	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	5000	1000:$0.8300 500:$0.8700 100:$0.9100 25:$0.9500 1:$1.0200
PCA9554DWR	RoHS: Compliant	Europe - 1370

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