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PCA9557DR

PCA9557DR
Mfr. #:
PCA9557DR
Description:
Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp
Lifecycle:
New from this manufacturer.
Datasheet:
PCA9557DR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
PCA9557DR more Information PCA9557DR Product Details
Product Attribute
Attribute Value
Manufacturer
Texas Instruments
Product Category
Interface - I/O Expanders
Series
PCA9557
Product
I/O Expanders
Type
Remote I/O Expander
Packaging
Digi-ReelR Alternate Packaging
Unit-Weight
0.023492 oz
Mounting-Style
SMD/SMT
Package-Case
SOIC-16
Operating-Temperature
-40°C ~ 85°C
Mounting-Type
Surface Mount
Output-Type
Open Drain, Push-Pull
Features
POR
Interface
I2C, SMBus
Voltage-Supply
2.3 V ~ 5.5 V
Supplier-Device-Package
16-SOIC
Number-of-I-O
8
Interrupt-Output
No
Current-Output-Source-Sink
10mA, 25mA
Frequency-Clock
400kHz
Maximum-Operating-Temperature
+ 85 C
Minimum-Operating-Temperature
- 40 C
Operating-Supply-Voltage
2.5 V to 6 V
Interface-Type
I2C Serial SMBus
Logic-Family
PCA9557
Maximum-Clock-Frequency
400 kHz
Number-of-I-Os
8 I/O
Tags
PCA9557D, PCA9557, 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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R
***as Instruments
Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85
***et Europe
I2C and SMBus Low Power I/O Expander 16-Pin SOIC T/R
***p One Stop Global
I2C/SMBus GPIO Expander 5.5V 16-Pin SOIC T/R
***ark
I2c Logic Interface Device Ics
***ser
Logic - I2C Remote 8B I2C & SMBus Lo-Pwr I/O Exp
*** Source Electronics
IC I/O EXPANDER I2C 8B 16SOIC
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
Part # Description Stock Price
PCA9557DR
DISTI # V98:2334_07309398		I2C/SMBus GPIO Expander 5.5V 16-Pin SOIC T/R
RoHS: Compliant		226
  • 100:$1.0038
  • 25:$1.2509
  • 10:$1.2642
  • 1:$1.4075
PCA9557DR
DISTI # 296-20977-1-ND		IC I/O EXPANDER I2C 8B 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		4362In Stock
  • 1000:$0.7378
  • 500:$0.8904
  • 100:$1.0838
  • 10:$1.3480
  • 1:$1.5000
PCA9557DR
DISTI # 296-20977-6-ND		IC I/O EXPANDER I2C 8B 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		4362In Stock
  • 1000:$0.7378
  • 500:$0.8904
  • 100:$1.0838
  • 10:$1.3480
  • 1:$1.5000
PCA9557DR
DISTI # 296-20977-2-ND		IC I/O EXPANDER I2C 8B 16SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.6323
  • 5000:$0.6570
  • 2500:$0.6916
PCA9557DR
DISTI # 25828437		I2C/SMBus GPIO Expander 5.5V 16-Pin SOIC T/R
RoHS: Compliant		226
  • 100:$1.0038
  • 25:$1.2509
  • 11:$1.2642
PCA9557DR
DISTI # PCA9557DR		I2C and SMBus Low Power I/O Expander 16-Pin SOIC T/R - Tape and Reel (Alt: PCA9557DR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.7159
  • 5000:$0.6819
  • 10000:$0.6589
  • 15000:$0.6369
  • 25000:$0.6189
PCA9557DR
DISTI # PCA9557DR		I2C and SMBus Low Power I/O Expander 16-Pin SOIC T/R (Alt: PCA9557DR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
  • 2500:€0.6089
  • 5000:€0.6069
  • 10000:€0.6049
  • 15000:€0.6029
  • 25000:€0.6009
PCA9557DRG4
DISTI # PCA9557DRG4		I2C and SMBus Low Power I/O Expander 16-Pin SOIC T/R (Alt: PCA9557DRG4)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
    PCA9557DRRemote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers4995
    • 1000:$0.5600
    • 750:$0.6100
    • 500:$0.7500
    • 250:$0.8900
    • 100:$0.9600
    • 25:$1.1100
    • 10:$1.1900
    • 1:$1.3300
    PCA9557DRParallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
    RoHS: Compliant    		1280
    • 1000:$0.6500
    • 500:$0.6800
    • 100:$0.7100
    • 25:$0.7400
    • 1:$0.7900
    PCA9557DR
    DISTI # C1S746202033320    		I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SOIC T/R
    RoHS: Compliant    		226
    • 100:$1.0043
    • 25:$1.2508
    • 10:$1.2641
    Image Part # Description
    PCA9533D/02,118

    Mfr.#: PCA9533D/02,118

    OMO.#: OMO-PCA9533D-02-118

    		 LED Lighting Drivers PCA9533D/SO8//02/REEL 13 Q1 NDP
    PCA9534ARGTRG4

    Mfr.#: PCA9534ARGTRG4

    OMO.#: OMO-PCA9534ARGTRG4

    		 Interface - I/O Expanders Remote 8B I2C and Lo-Pwr I/O Expander
    PCA9500D112

    Mfr.#: PCA9500D112

    OMO.#: OMO-PCA9500D112-1190

    		 I2C and SMBus I/O Port 16-Pin SO Tube - Bulk (Alt: PCA9500D112)
    PCA9541PV/01

    Mfr.#: PCA9541PV/01

    OMO.#: OMO-PCA9541PV-01-1190

    		 New and Original
    PCA9554AD-T

    Mfr.#: PCA9554AD-T

    OMO.#: OMO-PCA9554AD-T-1190

    		 New and Original
    PCA9555PW118

    Mfr.#: PCA9555PW118

    OMO.#: OMO-PCA9555PW118-1190

    		 Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
    PCA9533D/02112

    Mfr.#: PCA9533D/02112

    OMO.#: OMO-PCA9533D-02112--1

    		 IC LED DRIVER LIN DIM 25MA 8SO
    PCA9539DBG4

    Mfr.#: PCA9539DBG4

    OMO.#: OMO-PCA9539DBG4-1190

    		 Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp
    PCA9536DRG4

    Mfr.#: PCA9536DRG4

    OMO.#: OMO-PCA9536DRG4-TEXAS-INSTRUMENTS

    		 IC I/O EXPANDER I2C 4B 8SOIC
    PCA9515APWT

    Mfr.#: PCA9515APWT

    OMO.#: OMO-PCA9515APWT-TEXAS-INSTRUMENTS

    		 Interface - Signal Buffers, Repeaters Dual Bidir I2C Bus & SMBus Repeate
    Availability
    Stock:
    Available
    On Order:
    2000
    Enter Quantity:
    Current price of PCA9557DR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
    Reference price (USD)
    Quantity
    Unit Price
    Ext. Price
    1
    $0.84
    $0.84
    10
    $0.80
    $7.98
    100
    $0.76
    $75.60
    500
    $0.71
    $357.00
    1000
    $0.67
    $672.00
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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