PCA9554ADB

Mfr. #:: PCA9554ADB
描述:: Interface - I/O Expanders PCA9554ARem 8B I2C & SMBus I/O Expander
生命週期:: 製造商新產品
數據表:: PCA9554ADB 數據表
交貨:: DHL FedEx Ups TNT EMS
支付:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:: PCA9554ADB 更多信息 PCA9554ADB 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：: 8 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：: SSOP-16

打包：: 管子

特徵：: 配置寄存器，中斷引腳

輸入電壓：: - 0.5 V to + 6 V

輸出電流：: - 10 mA

輸出電壓：: - 0.5 V to + 6 V

產品：: 輸入/輸出擴展器

系列：: PCA9554A

類型：: 輸入/輸出擴展器

品牌：: 德州儀器

邏輯系列：: PCA9554A

工作電源電流：: 104 uA

產品類別：: 輸入/輸出擴展器

出廠包裝數量：: 80

子類別：: 接口 IC

單位重量：: 0.004536 oz

Tags: PCA9554ADB, PCA9554AD, PCA9554A, 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

PCA9554ADB 評級和評論

F***k

Ultra long. Moz. Obl

2019-04-01

V***n

OK!

2019-04-07

PCA9554ADB 描述

***ical: I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP Tube

***as Instruments: emote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration egisters 16-SSOP -40 to 85

***p One Stop Global: I2C/SMBus GPIO Expander 5.5V 16-Pin SSOP Tube

***et Europe: I2C and SMBus I/O Expander 16-Pin SSOP Tube

***ser: Logic - I2C PCA9554ARem 8B I2C & SMBus I/O Expander

*** Source Electronics: IC I/O EXPANDER I2C 8B 16SSOP

***AS INSRUMENT: The PCA9554A 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.

***OMO Electronic: 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 PCA9554A can remain a simple slave device.

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

***ASI: 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 INSTRUMENT: The PCA9554A is pin-to-pin and I2C address compatible with the PCF8574A. However, software changes are required, due to the enhancements in the PCA9554A over the PCF8574A.

***INS: The PCA9554A and PCA9554 are identical except for their fixed I2C address. This allows for up to 16 of these devices (8 of each) on the same I2C/SMBus.

PCA9554ADB 更多信息

PCA95xx I²C, SMBus Repeaters, Switches, Expanders: OMO Electronic PCA95xx I²C and SMBus devices consist of a variety of logic ICs, including repeaters, bidirectional translating switches, and I/O expanders. The TI PCA9515A dual bidirectional I²C and SMBus repeater is a BiCMOS IC intended for I²C and SMBus systems applications. The PCA9515A contains two identical bidirectional open-drain buffer circuits that enable I²C and similar bus systems to be extended without degradation of system performance. The TI PCA9544A and PCA9545A are quad bidirectional translating switches controlled via the I²C bus. The SCL/SDA upstream pair on the PCA9544A and PCA9545A fans out to four downstream pairs, or channels On the PCA9544a, one SCL/SDA pair can be selected at a time, and this is determined by the contents of the programmable control register. On the PCA9545A, any individual SCn/SDn channel or combination of channels can be selected, and this is determined by the contents of the programmable control register. The TI PCA9554A and PCA9557 are remote 8-bit I²C and SMBus expanders. The PCA9554A and PCA9557 provide general-purpose I/O expansion for most microcontroller families via the I²C interface.Learn More

Market price

型號	描述	庫存	價格
PCA9554ADB,118 DISTI # V72:2272_06535732	I2C/SMBus GPIO Expander 5.5V Automotive 16-Pin SSOP T/R RoHS: Compliant	634	500:$0.8429 250:$0.9790 100:$0.9799 25:$1.2514 10:$1.2530 1:$1.4497
PCA9554ADB,118 DISTI # 568-4516-1-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4367In Stock	1000:$0.7303 500:$0.9251 100:$1.1198 10:$1.4360 1:$1.6100
PCA9554ADB,118 DISTI # 568-4516-6-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	4367In Stock	1000:$0.7303 500:$0.9251 100:$1.1198 10:$1.4360 1:$1.6100
PCA9554ADB,118 DISTI # 568-4516-2-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	4000In Stock	6000:$0.6287 2000:$0.6618
PCA9554ADBR DISTI # 296-21777-1-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1506In Stock	1000:$0.6180 500:$0.7828 100:$0.9476 10:$1.2150 1:$1.3600
PCA9554ADBR DISTI # 296-21777-6-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1506In Stock	1000:$0.6180 500:$0.7828 100:$0.9476 10:$1.2150 1:$1.3600
PCA9554ADB DISTI # 296-33512-5-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 1 Container: Tube	23In Stock	5040:$0.6384 2560:$0.6720 1040:$0.7200 560:$0.9120 160:$1.1040 80:$1.3440 10:$1.4160 1:$1.5800
PCA9554ADB,112 DISTI # 568-3395-5-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 1092 Container: Tube	Limited Supply - Call
PCA9554ADBR DISTI # 296-21777-2-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.5120 6000:$0.5320 2000:$0.5600
PCA9554ADBR DISTI # 26643730	I2C/SMBus GPIO Expander 5.5V 16-Pin SSOP T/R RoHS: Compliant	10000	2000:$0.5600
PCA9554ADB DISTI # 29454746	I2C/SMBus GPIO Expander 5.5V 16-Pin SSOP Tube RoHS: Compliant	9520	560:$0.8700
PCA9554ADB,112 DISTI # 31065061	I2C/SMBus GPIO Expander 5.5V Automotive 16-Pin SSOP Bulk	4306	12:$0.8510
PCA9554ADB,112 DISTI # 31065497	I2C/SMBus GPIO Expander 5.5V Automotive 16-Pin SSOP Bulk	1092	12:$0.8510
PCA9554ADB,118 DISTI # 25750145	I2C/SMBus GPIO Expander 5.5V Automotive 16-Pin SSOP T/R RoHS: Compliant	634	500:$0.8429 250:$0.9790 100:$0.9799 25:$1.2514 11:$1.2530
PCA9554ADB,118 DISTI # 30583515	I2C/SMBus GPIO Expander 5.5V Automotive 16-Pin SSOP T/R RoHS: Compliant	20	11:$1.2431
PCA9554ADB,118 DISTI # PCA9554ADB,118	I2C and SMBus GPIO Expanders 16-Pin SSOP T/R (Alt: PCA9554ADB,118) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 1800	2000:€0.9799 4000:€0.8019 8000:€0.7349 12000:€0.6779 20000:€0.6299
PCA9554ADB DISTI # PCA9554ADB	I2C and SMBus I/O Expander 16-Pin SSOP Tube - Rail/Tube (Alt: PCA9554ADB) RoHS: Compliant Min Qty: 560 Container: Tube	Americas - 0	560:$0.6959 720:$0.6619 1280:$0.6399 2800:$0.6189 5600:$0.6019
PCA9554ADB DISTI # PCA9554ADB	I2C and SMBus I/O Expander 16-Pin SSOP Tube (Alt: PCA9554ADB) RoHS: Compliant Min Qty: 80 Container: Tube	Europe - 0	80:€0.9679 160:€0.7919 320:€0.7259 480:€0.6219 800:€0.5809
PCA9554ADBR DISTI # PCA9554ADBR	I2C and SMBus I/O Expander 16-Pin SSOP T/R - Tape and Reel (Alt: PCA9554ADBR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.5799 4000:$0.5519 8000:$0.5339 12000:$0.5159 20000:$0.5009
PCA9554ADBR DISTI # PCA9554ADBR	I2C and SMBus I/O Expander 16-Pin SSOP T/R (Alt: PCA9554ADBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€0.8069 4000:€0.6599 8000:€0.6049 12000:€0.5189 20000:€0.4839
PCA9554ADBG4 DISTI # PCA9554ADBG4	I2C and SMBus I/O Expander 16-Pin SSOP Tube (Alt: PCA9554ADBG4) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0
PCA9554ADB-T DISTI # PCA9554ADB,118	I2C and SMBus GPIO Expanders 16-Pin SSOP T/R (Alt: PCA9554ADB,118) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0	2000:$1.5360 4000:$1.4769 6000:$1.4222 10000:$1.3714 20000:$1.3241 50000:$1.3017 100000:$1.2800
PCA9554ADBRG4 DISTI # PCA9554ADBRG4	I2C and SMBus I/O Expander 16-Pin SSOP T/R (Alt: PCA9554ADBRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0
PCA9554ADB,118 DISTI # PCA9554ADB,118	I2C and SMBus GPIO Expanders 16-Pin SSOP T/R - Tape and Reel (Alt: PCA9554ADB,118) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.6109 4000:$0.6099 8000:$0.6019 12000:$0.5999 20000:$0.5979
PCA9554ADB,118 DISTI # 61AC1270	I/O EXPANDER, 8BIT, 400KHZ, SSOP-16,Chip Configuration:8bit,Bus Frequency:400kHz,IC Interface Type:I2C, SMBus,Supply Voltage Min:2.3V,Supply Voltage Max:5.5V,Interface Case Style:SSOP,No. of Pins:16Pins,No. of I/O s:8I/O s,, RoHS Compliant: Yes	1480	1:$1.8300 10:$1.5700 25:$1.4200 50:$1.2800 100:$1.0800 250:$0.9530 500:$0.8280 1000:$0.7940
PCA9554ADB,118 DISTI # 70R6653	8-bit I2C-bus and SMBus I/O port with interrupt , RoHS Compliant: Yes	0	1:$0.7090 2000:$0.7090 4000:$0.6620 10000:$0.6290 20000:$0.6050 50000:$0.5680
PCA9554ADBR	Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers	5937	1000:$0.4500 750:$0.5000 500:$0.6000 250:$0.7200 100:$0.7800 25:$0.9000 10:$0.9600 1:$1.0800
PCA9554ADBR DISTI # 595-PCA9554ADBR	Interface - I/O Expanders PCA9554ARem 8B I2C & SMBus I/O Expander RoHS: Compliant	2126	1:$1.3200 10:$1.1200 100:$0.8610 500:$0.7600 1000:$0.6000 2000:$0.5320 10000:$0.5120
PCA9554ADB DISTI # 595-PCA9554ADB	Interface - I/O Expanders PCA9554ARem 8B I2C & SMBus I/O Expander RoHS: Compliant	159	1:$1.5800 10:$1.3500 100:$1.0400 500:$0.9120 1000:$0.7200 2500:$0.6390 10000:$0.6150
PCA9554ADB,112 DISTI # 771-PCA9554ADB112	Interface - I/O Expanders 8-BIT I2C FM TP GPIO RoHS: Compliant	891	1:$1.5600 10:$1.3300 100:$1.0200 500:$0.8990 1000:$0.7100 2500:$0.6290 10000:$0.6060
PCA9554ADB DISTI # 771-PCA9554ADB	Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU RoHS: Compliant	0
PCA9554ADBG4 DISTI # 595-PCA9554ADBG4	Interface - I/O Expanders Rem 8B I2C and SMBus I/O Expander RoHS: Compliant	0
PCA9554ADBRG4 DISTI # 595-PCA9554ADBRG4	Interface - I/O Expanders Rem 8B I2C and SMBus I/O Expander RoHS: Compliant	0
PCA9554ADB,118 DISTI # 771-PCA9554ADB-T	Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU RoHS: Compliant	3238	1:$1.5600 10:$1.3300 100:$1.0200 500:$0.8990 1000:$0.7100 2000:$0.6290 10000:$0.6060
PCA9554ADB112	RoHS: Not Compliant	2220	1000:$0.6900 500:$0.7300 100:$0.7600 25:$0.7900 1:$0.8500
PCA9554ADB118	RoHS: Not Compliant	6000	1000:$0.6900 500:$0.7300 100:$0.7600 25:$0.7900 1:$0.8500
PCA9554ADB	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	6714	1000:$0.7100 500:$0.7400 100:$0.7700 25:$0.8100 1:$0.8700
PCA9554ADBR	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	16000	1000:$0.5900 500:$0.6200 100:$0.6500 25:$0.6700 1:$0.7200
PCA9554ADB,118	PCA9554A Series 5.5 V 400 kHz 85 mA 8-Bit I/O Surface Mount I2C-Bus - SSOP-16 RoHS: Compliant	1950Cut Tape/Mini-Reel	1:$0.8800 100:$0.7450 250:$0.7200 500:$0.7000 1000:$0.6650
PCA9554ADB	8 I/O, PIA-GENERAL PURPOSE, PDSO16	310	125:$1.8700 35:$2.0216 1:$3.0324
PCA9554ADBG4	8 I/O, PIA-GENERAL PURPOSE, PDSO16 (Also Known As: PCA9554ADB)	7	4:$1.6250 1:$1.9500
PCA9554ADBG4	8 I/O, PIA-GENERAL PURPOSE, PDSO16	7	4:$1.6250 1:$1.9500
PCA9554ADB		30
PCA9554ADB,118 DISTI # 2890476	I/O EXPANDER, 8BIT, 400KHZ, SSOP-16 RoHS: Compliant	1605	1:£1.1500 25:£1.0100 50:£0.8910 100:£0.7720 250:£0.7260
PCA9554ADB,118 DISTI # C1S537100162722	I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V Automotive 16-Pin SSOP T/R RoHS: Compliant	20	10:$0.9750 1:$1.8800
PCA9554ADB,118 DISTI # C1S537100460341	I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V Automotive 16-Pin SSOP T/R RoHS: Compliant	634	250:$0.9782 100:$0.9790 25:$1.2498 10:$1.2514
PCA9554ADB,118 DISTI # 2890476	I/O EXPANDER, 8BIT, 400KHZ, SSOP-16 RoHS: Compliant	1480	1:$2.5600 10:$2.2800 100:$1.7800 500:$1.4700 1000:$1.1600

相關產品

圖片	型號	描述
	Mfr.#: PCA9545BPW,118 OMO.#: OMO-PCA9545BPW-118	Multiplexer Switch ICs 4-CH I2C SWITCH
	Mfr.#: PCA9540ADP OMO.#: OMO-PCA9540ADP-1190	全新原裝
	Mfr.#: PCA9540BD112 OMO.#: OMO-PCA9540BD112-1190	- Bulk (Alt: PCA9540BD112)
	Mfr.#: PCA9544APW/PW TSSOP20 OMO.#: OMO-PCA9544APW-PW-TSSOP20-1190	全新原裝
	Mfr.#: PCA9548APW112 OMO.#: OMO-PCA9548APW112-1190	- Bulk (Alt: PCA9548APW112)
	Mfr.#: PCA9554DB112 OMO.#: OMO-PCA9554DB112-1190	- Bulk (Alt: PCA9554DB112)
	Mfr.#: PCA9554BS-T OMO.#: OMO-PCA9554BS-T-1190	Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
	Mfr.#: PCA9534ADB OMO.#: OMO-PCA9534ADB-TEXAS-INSTRUMENTS	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expande
	Mfr.#: PCA9540BD,112 OMO.#: OMO-PCA9540BD-112-NXP-SEMICONDUCTORS	Encoders, Decoders, Multiplexers & Demultiplexers I2C MUX 2CH BI-DIR
	Mfr.#: PCA9540BD,118 OMO.#: OMO-PCA9540BD-118-NXP-SEMICONDUCTORS	Encoders, Decoders, Multiplexers & Demultiplexers 2-CHANNEL I2C MULTIPLEXER