PCA9554DBR

PCA9554DBR
Mfr. #:
PCA9554DBR
Description:
Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander
Lifecycle:
New from this manufacturer.
Datasheet:
PCA9554DBR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
PCA9554DBR more Information PCA9554DBR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Interface - I/O Expanders
RoHS:
Y
Number of I/Os:
8 I/O
Interface Type:
I2C, Serial, SMBus
Maximum Clock Frequency:
400 kHz
Operating Supply Voltage:
2.3 V to 5.5 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
SSOP-16
Packaging:
Reel
Features:
Configuration Registers, Interrupt Pin
Product:
I/O Expanders
Series:
PCA9554
Type:
I/O Expander
Brand:
Texas Instruments
Logic Family:
PCA9554
Product Type:
I/O Expanders
Factory Pack Quantity:
2000
Subcategory:
Interface ICs
Unit Weight:
0.004536 oz
Tags
PCA9554DBR, PCA9554DB, 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: 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
***NGYU ELECTRONICS
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***ser
Logic - I2C Remote 8B I2C & SMBus I/O Expander
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***i-Key Marketplace
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***ical
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP T/R
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PCA9554ADB/SSOP16/REEL13// / REEL ROHS COMPLIANT: YES
***et
I2C and SMBus GPIO Expanders 16-Pin SSOP T/R
*** Semiconductors SCT
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***i-Key
IC XPNDR 400KHZ I2C SMBUS 16SSOP
***nell
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; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)
*** Americas
STANDARD MARKING * REEL PACK, SMD, 13'
***ure Electronics
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*** Electronics
TEXAS INSTRUMENTS TCA9554ADBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
***ical
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***AS INSTRUMENTS INC
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 INSRUMENTS
The device’s 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 INSTRU
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 INST
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.
Part # Description Stock Price
PCA9554DBR
DISTI # V72:2272_07309369
I2C/SMBus GPIO Expander 5.5V 16-Pin SSOP T/R
RoHS: Compliant
2295
  • 1000:$0.8538
  • 500:$1.0322
  • 250:$1.2157
  • 100:$1.2165
  • 25:$1.4927
  • 10:$1.4946
  • 1:$1.7392
PCA9554DBR
DISTI # 296-21781-1-ND
IC I/O EXPANDER I2C 8B 16SSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
2559In Stock
  • 1000:$0.9349
  • 500:$1.1284
  • 100:$1.3734
  • 10:$1.7090
  • 1:$1.9000
PCA9554DBR
DISTI # 296-21781-6-ND
IC I/O EXPANDER I2C 8B 16SSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
2559In Stock
  • 1000:$0.9349
  • 500:$1.1284
  • 100:$1.3734
  • 10:$1.7090
  • 1:$1.9000
PCA9554DBR
DISTI # 296-21781-2-ND
IC I/O EXPANDER I2C 8B 16SSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 10000:$0.7825
  • 6000:$0.8138
  • 2000:$0.8451
PCA9554DBR
DISTI # 29457759
I2C/SMBus GPIO Expander 5.5V 16-Pin SSOP T/R
RoHS: Compliant
4000
  • 2000:$0.7924
PCA9554DBR
DISTI # 25774856
I2C/SMBus GPIO Expander 5.5V 16-Pin SSOP T/R
RoHS: Compliant
2295
  • 1000:$0.8538
  • 500:$1.0322
  • 250:$1.2157
  • 100:$1.2165
  • 25:$1.4927
  • 10:$1.4947
  • 8:$1.7392
PCA9554DBR
DISTI # PCA9554DBR
Remote I2C and SMBus I/O Expander 16-Pin SSOP T/R (Alt: PCA9554DBR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel
Asia - 0
    PCA9554DBR
    DISTI # PCA9554DBR
    Remote I2C and SMBus I/O Expander 16-Pin SSOP T/R - Tape and Reel (Alt: PCA9554DBR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel
    Americas - 0
    • 2000:$0.9079
    • 4000:$0.8639
    • 8000:$0.8349
    • 12000:$0.8069
    • 20000:$0.7849
    PCA9554DBR
    DISTI # PCA9554DBR
    Remote I2C and SMBus I/O Expander 16-Pin SSOP T/R (Alt: PCA9554DBR)
    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
    PCA9554DBRG4
    DISTI # PCA9554DBRG4
    Remote I2C and SMBus I/O Expander 16-Pin SSOP T/R (Alt: PCA9554DBRG4)
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape and Reel
    Europe - 0
      PCA9554DBRRemote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers5995
      • 1000:$0.7100
      • 750:$0.7800
      • 500:$0.9500
      • 250:$1.1300
      • 100:$1.2200
      • 25:$1.4000
      • 10:$1.5100
      • 1:$1.6800
      PCA9554DBR
      DISTI # 595-PCA9554DBR
      Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander
      RoHS: Compliant
      1320
      • 1:$1.8500
      • 10:$1.5700
      • 100:$1.2600
      • 500:$1.1000
      • 1000:$0.9080
      • 2000:$0.8460
      • 4000:$0.8140
      • 10000:$0.7830
      PCA9554DB
      DISTI # 595-PCA9554DB
      Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander
      RoHS: Compliant
      257
      • 1:$2.2100
      • 10:$1.8800
      • 100:$1.5100
      • 500:$1.3200
      • 1000:$1.0900
      • 2500:$1.0200
      • 5000:$0.9770
      PCA9554DBG4
      DISTI # 595-PCA9554DBG4
      Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander
      RoHS: Compliant
      0
        PCA9554DBRG4
        DISTI # 595-PCA9554DBRG4
        Interface - I/O Expanders Rem 8B I2C & SMBus I/O Expander
        RoHS: Compliant
        0
          PCA9554DBRParallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
          RoHS: Compliant
          36567
          • 1000:$0.8300
          • 500:$0.8700
          • 100:$0.9100
          • 25:$0.9500
          • 1:$1.0200
          PCA9554DBR
          DISTI # C1S746200992108
          I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SSOP T/R
          RoHS: Compliant
          2295
          • 250:$1.2159
          • 100:$1.2169
          • 25:$1.4931
          • 10:$1.4948
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          Availability
          Stock:
          Available
          On Order:
          1984
          Enter Quantity:
          Current price of PCA9554DBR 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
          $1.85
          $1.85
          10
          $1.57
          $15.70
          100
          $1.26
          $126.00
          500
          $1.10
          $550.00
          1000
          $0.91
          $908.00
          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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