PCA9557PW

Mfr. #:: PCA9557PW
説明:: Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander
ライフサイクル:: メーカー新製品
データシート:: PCA9557PW データシート
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詳しくは:: PCA9557PW 詳しくは PCA9557PW 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：: 2.5 V to 6 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：: TSSOP-16

包装：: チューブ

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：: PCA9557

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：: PCA9557

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：: 90

サブカテゴリ：: インターフェイスIC

単位重量：: 0.002183 oz

Tags: PCA9557P, PCA9557, PCA955, PCA95, PCA9, PCA

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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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

PCA9557PW 評価とレビュー

S***V

The product is prishol, corresponds to the description, thanks to the seller.

2019-04-09

A***o

Thank you, the item arrived well

2019-01-25

PCA9557PW 説明

***ark: I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

***ical: I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 16-Pin TSSOP

*** Electronics: IC INTFC 8-BIT I2C/SMBUS CMOS 16-TSSOP

***eco: OCTAL SMBUS+I2C REG INTERFACE <AZ

***rida Circuit: I/O Expander 16-Pin TSSOP

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

***C: 8-BIT I2C-BUS AND SMBUS I/O PORT WITH RESET

***ment14 APAC: Prices include import duty and tax. IC, IO PORT, I2C/SMBUS 8BIT, 16TSSOP; Chip Configuration:8bit; Bus Frequency:400kHz; IC Interface Type:I2C, SMBus; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Interface Case Style:TSSOP; No. of Pins:16Pins; No. of I/O's:8I/O's; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); Supply Voltage Range:2.3V to 5.5V

***nell: IC, IO PORT, I2C/SMBUS 8BIT, 16TSSOP; Configurazione Chip:8bit; Frequenza Bus:400kHz; Tipo di Interfaccia CI:I2C, SMBus; Tensione di Alimentazione Min:2.3V; Tensione di Alimentazione Max:5.5V; Modello Case Interfaccia:TSSOP; No. di Pin:16Pin; No. di I/O:8I/O; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Intervallo Tensione di Alimentazione:Da 2,3V a 5,5V

***TEXAS: This 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation. The device provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL) and serial data (SDA)].

***INS: The PCA9557 consists of one 8-bit configuration (input or output selection), input port, output port, and polarity inversion (active-high) registers. At power on, the I/Os are configured as inputs. However, the system master can enable the I/Os as either inputs or outputs by writing to the I/O configuration bits. The data for each input or output is kept in the corresponding input or output register. The polarity of the input port register can be inverted with the polarity inversion register. All registers can be read by the system master.

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

***AS INSTRUMENT: The system master can reset the PCA9557 in the event of a timeout or other improper operation by asserting a low in the active-low reset (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 depowering the part.

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

PCA9557PW 詳しくは

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

モデル	説明	ストック	価格
PCA9557PWR DISTI # V98:2334_07309401	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R RoHS: Compliant	1804	1000:$0.6316 500:$0.8238 250:$0.9954 100:$1.0066 25:$1.2481 10:$1.2619 1:$1.4043
PCA9557PW,118 DISTI # V72:2272_06535776	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R RoHS: Compliant	1330	1000:$0.5471 500:$0.7104 250:$0.8197 100:$0.8204 25:$1.0516 10:$1.0531 1:$1.2147
PCA9557PW,112 DISTI # V99:2348_06535775	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP Bulk RoHS: Compliant	6	1000:$0.6256 500:$0.6965 100:$0.7679 10:$0.9497 1:$1.1294
PCA9557PW,118 DISTI # 568-1061-1-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	9189In Stock	1000:$0.7232 500:$0.8885 100:$1.0538 10:$1.3220 1:$1.4600
PCA9557PW,118 DISTI # 568-1061-6-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	9189In Stock	1000:$0.7232 500:$0.8885 100:$1.0538 10:$1.3220 1:$1.4600
PCA9557PWR DISTI # 296-20978-1-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6394In Stock	1000:$0.7378 500:$0.8904 100:$1.0838 10:$1.3480 1:$1.5000
PCA9557PWR DISTI # 296-20978-6-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	6394In Stock	1000:$0.7378 500:$0.8904 100:$1.0838 10:$1.3480 1:$1.5000
PCA9557PW,118 DISTI # 568-1061-2-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	5000In Stock	5000:$0.6281 2500:$0.6560
PCA9557PW,112 DISTI # 568-5028-5-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	4643In Stock	1000:$0.6951 500:$0.8540 100:$1.0129 10:$1.2710 1:$1.4100
PCA9557PWR DISTI # 296-20978-2-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	4000In Stock	10000:$0.6323 6000:$0.6570 2000:$0.6916
PCA9557PW DISTI # 296-33523-5-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	468In Stock	5040:$0.7696 2520:$0.7992 1080:$0.8584 540:$1.0360 180:$1.2609 90:$1.4800 10:$1.5690 1:$1.7500
PCA9557PWRG4 DISTI # PCA9557PWRG4-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.6916
PCA9557PWT DISTI # 296-28990-2-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 500 Container: Tape & Reel (TR)	Temporarily Out of Stock	500:$0.9940
PCA9557PW,118 DISTI # 21771323	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R RoHS: Compliant	5000	2500:$0.5491
PCA9557PWR DISTI # 30354234	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R RoHS: Compliant	1804	1000:$0.6316 500:$0.8238 250:$0.9954 100:$1.0065 25:$1.2481 11:$1.2618
PCA9557PW,118 DISTI # 31045907	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R RoHS: Compliant	1330	13:$1.2147
PCA9557PW,112 DISTI # 31064966	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP Bulk RoHS: Compliant	1056	13:$0.8252
PCA9557PWR DISTI # 30596238	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R RoHS: Compliant	135	100:$1.1590 50:$1.2533 10:$1.3898
PCA9557PW DISTI # PCA9557PW	I2C and SMBus Low Power I/O Expander 16-Pin TSSOP Tube - Rail/Tube (Alt: PCA9557PW) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 153	1:$1.1049 10:$1.0179 25:$1.0149 50:$1.0119 100:$1.0099 500:$1.0069 1000:$0.8329
PCA9557PWR DISTI # PCA9557PWR	I2C and SMBus Low Power I/O Expander 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9557PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 2000	2000:$0.6389 4000:$0.6379 8000:$0.6249 12000:$0.6189 20000:$0.6169
PCA9557PW DISTI # PCA9557PW	I2C and SMBus Low Power I/O Expander 16-Pin TSSOP Tube (Alt: PCA9557PW) RoHS: Compliant Min Qty: 630 Container: Tube	Asia - 0
PCA9557PWT DISTI # PCA9557PWT	I2C and SMBus Low Power I/O Expander 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9557PWT) RoHS: Compliant Min Qty: 500 Container: Reel	Americas - 0	500:$0.9639 1000:$0.8009 1500:$0.7989 2500:$0.7429 5000:$0.7159
PCA9557PWR DISTI # PCA9557PWR	I2C and SMBus Low Power I/O Expander 16-Pin TSSOP T/R (Alt: PCA9557PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
PCA9557PWG4 DISTI # PCA9557PWG4	I2C and SMBus Low Power I/O Expander 16-Pin TSSOP Tube - Rail/Tube (Alt: PCA9557PWG4) RoHS: Compliant Container: Tube	Americas - 0
PCA9557PW,118 DISTI # PCA9557PW,118	I2C and SMBus I/O Port 16-Pin TSSOP T/R - Cut TR (SOS) (Alt: PCA9557PW,118) RoHS: Compliant Min Qty: 1 Container: Cut Tape	Americas - 0	1:$0.7779 25:$0.7219 62:$0.6959 125:$0.6729 312:$0.6509 625:$0.6299 1250:$0.6109
PCA9557PW,118 DISTI # PCA9557PW,118	I2C and SMBus I/O Port 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9557PW,118) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5789 5000:$0.5559 10000:$0.5339 15000:$0.5149 25000:$0.5049
PCA9557PW,118 DISTI # PCA9557PW,118	I2C and SMBus I/O Port 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9557PW,118) RoHS: Compliant Min Qty: 2500 Container: Reel	Asia - 0	2500:$0.5561 5000:$0.5406 7500:$0.5260 12500:$0.5122 25000:$0.5056 62500:$0.4991 125000:$0.4866
PCA9557PW,118 DISTI # 28X3135	I2C and SMBus I/O Port 16-Pin TSSOP T/R - Tape and Reel (Alt: 28X3135) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	1:$0.5220 5000:$0.5160 10000:$0.5090
PCA9557PW,118 DISTI # 70R6687	I2C and SMBus I/O Port 16-Pin TSSOP T/R - Product that comes on tape, but is not reeled (Alt: 70R6687) RoHS: Compliant Min Qty: 1 Container: Ammo Pack	Americas - 0	1:$1.3100 10:$1.1200 25:$1.0300 50:$0.9430 100:$0.8550 250:$0.8050 500:$0.7550
PCA9557PW,118 DISTI # 70R6687	I/O EXPANDER, 8 BIT, 400KHZ, TSSOP-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:TSSOP,No. of Pins:16Pins,No. of I/O s:8I/O s, RoHS Compliant: Yes	2170	1:$1.3100 10:$1.1200 25:$1.0300 50:$0.9430 100:$0.8550 250:$0.8050 500:$0.7550 1000:$0.5960
PCA9557PW,118 DISTI # 28X3135	I/O EXPANDER, 8 BIT, 400KHZ, TSSOP-16, FULL REEL,Chip Configuration:8bit,Bus Frequency:400kHz,IC Interface Type:I2C, SMBus,Supply Voltage Min:2.3V,Supply Voltage Max:5.5V,Interface Case Style:TSSOP,No. of Pins:16Pins , RoHS Compliant: Yes	2500	1:$0.5290 2500:$0.5220 5000:$0.5160 10000:$0.5090
PCA9557PW,112 DISTI # 70R6686	I/O EXPANDER, 8 BIT, 400KHZ, TSSOP-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:TSSOP,No. of Pins:16Pins,No. of I/O s:8I/O s, RoHS Compliant: Yes	0	1:$1.3100 10:$1.1200 100:$0.8550 500:$0.7550 1000:$0.5960 5000:$0.5290 10000:$0.5090
PCA9557PW,118. DISTI # 26AC2922	8-BIT I2C-BUS AND SMBUS I/O PORT WITH RESET , ROHS COMPLIANT: YES	0	1:$0.5400 2500:$0.5220 5000:$0.5160 10000:$0.5090
PCA9557PW	Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers	4220	1000:$0.6700 750:$0.7300 500:$0.8900 250:$1.0700 100:$1.1500 25:$1.3300 10:$1.4300 1:$1.5900
PCA9557PWT	Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers	250	1000:$0.6500 750:$0.7000 500:$0.8600 250:$1.0200 100:$1.1100 25:$1.2700 10:$1.3700 1:$1.5300
PCA9557PWR	Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers	7135	1000:$0.5600 750:$0.6100 500:$0.7500 250:$0.8900 100:$0.9600 25:$1.1100 10:$1.1900 1:$1.3300
PCA9557PW,118	PCA9557 Series 8-Bit I2C-Bus and SMBus I/O Port with Reset -TSSOP-16 RoHS: Compliant	2000Cut Tape/Mini-Reel	1:$0.7350 250:$0.6100 500:$0.5950 750:$0.5850 1500:$0.5600
PCA9557PW112	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	2830	1000:$0.5700 500:$0.6000 100:$0.6300 25:$0.6600 1:$0.7100
PCA9557PW118	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	74299	1000:$0.5900 500:$0.6200 100:$0.6500 25:$0.6700 1:$0.7200
PCA9557PW	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	270	1000:$0.8800 500:$0.9300 100:$0.9700 25:$1.0100 1:$1.0900
PCA9557PWT	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	149160	1000:$0.8400 500:$0.8800 100:$0.9200 25:$0.9600 1:$1.0300
PCA9557PWR DISTI # 595-PCA9557PWR	Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander RoHS: Compliant	4432	1:$1.5000 10:$1.3500 100:$1.0700 500:$0.8910 1000:$0.7380 2000:$0.6580 10000:$0.6330
PCA9557PW DISTI # 595-PCA9557PW	Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander RoHS: Compliant	1160	1:$1.7500 10:$1.4800 100:$1.1900 500:$1.0400 1000:$0.8590 2500:$0.8000 5000:$0.7700 10000:$0.7400

画像	モデル	説明
	Mfr.#: ADF4110BRUZ OMO.#: OMO-ADF4110BRUZ	Phase Locked Loops - PLL SGL Integer-N 550 MHz
	Mfr.#: PCA9555PW OMO.#: OMO-PCA9555PW	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
	Mfr.#: RC0603FR-07120RL OMO.#: OMO-RC0603FR-07120RL	Thick Film Resistors - SMD 120 OHM 1%
	Mfr.#: RC0402FR-07100RL OMO.#: OMO-RC0402FR-07100RL	Thick Film Resistors - SMD 100 OHM 1%
	Mfr.#: RC0402FR-0710KL OMO.#: OMO-RC0402FR-0710KL	Thick Film Resistors - SMD 10K OHM 1%
	Mfr.#: BLM15HG102SN1D OMO.#: OMO-BLM15HG102SN1D	Ferrite Beads 0402 1Kohms Tape GHz Band Gen Use
	Mfr.#: BLM15HG102SN1D OMO.#: OMO-BLM15HG102SN1D-MURATA-ELECTRONICS	EMI Filter Beads, Chips & Arrays 0402 1Kohms Tape GHz Band Gen Use
	Mfr.#: ADF4110BRUZ OMO.#: OMO-ADF4110BRUZ-ANALOG-DEVICES-INC-ADI	Phase Locked Loops - PLL SGL Integer-N 550 MHz
	Mfr.#: CRCW0603100RFKEAC OMO.#: OMO-CRCW0603100RFKEAC-VISHAY-DALE	D11/CRCW0603-C 100 100R 1% ET1
	Mfr.#: PCA9555PW OMO.#: OMO-PCA9555PW-TEXAS-INSTRUMENTS	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expande

PCA9557PW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

S***V

A***o

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes