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TCA9554DBQR

TCA9554DBQR
Mfr. #:
TCA9554DBQR
Description:
Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expander
Lifecycle:
New from this manufacturer.
Datasheet:
TCA9554DBQR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
TCA9554DBQR more Information TCA9554DBQR 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
Interrupt Output:
With Interrupt
Operating Supply Voltage:
1.65 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
Output Current:
10 mA, 25 mA
Output Type:
Open Drain
Product:
I/O Expanders
Series:
TCA9554
Type:
I/O Expander
Brand:
Texas Instruments
Logic Family:
TCA9554
Development Kit:
IO-EXPANDER-EVM
Moisture Sensitive:
Yes
Operating Supply Current:
34 uA
Product Type:
I/O Expanders
Factory Pack Quantity:
2500
Subcategory:
Interface ICs
Unit Weight:
0.004586 oz
Tags
TCA9554D, TCA9554, TCA955, TCA95, TCA9, TCA
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
***AS INSTRUMEN
The TCA9554 is a 16-pin device that provides 8 bits of general purpose parallel input and output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. The device can operate with a power supply voltage ranging from 1.65 V to 5.5 V. The device supports both 100-kHz (Standard-mode) and 400-kHz (Fast-mode) clock frequencies. I/O expanders such as the TCA9554 provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs, fans, and other similar devices.
***AS INST
The features of the TCA9554 include an interrupt that is generated on the INT pin whenever an input port changes state. The A0, A1, and A2 hardware selectable address pins allow up to eight TCA9554 devices on the same I2C bus. The device can also be reset to its default sate by cycling the power supply and causing a power-on reset.
TCA9554/A Remote 8-bit I2C & SMBus I/O Expander
OMO Electronic TCA9554/A Remote 8-bit I2C & SMBus I/O Expander provides 8 bits of general purpose parallel input/output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. Each device can operate with a power supply voltage ranging from 1.65V to 5.5V. It supports both 100kHz (Standard-mode) and 400kHz (Fast-mode) clock frequencies. These I/O expanders provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs, fans, and other similar devices. The features of the TCA9554 include an interrupt that is generated on the INT pin whenever an input port changes state. The A0, A1, and A2 hardware selectable address pins allow up to eight TCA9554/A devices on the same I2C bus.
Part # Description Stock Price
TCA9554DBQR
DISTI # V72:2272_07367459		I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SSOP T/R7
  • 1:$1.2296
TCA9554DBQR
DISTI # 296-42161-1-ND		IC I/O EXPANDER I2C 8BIT 16TSSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		6119In Stock
  • 1000:$0.6180
  • 500:$0.7828
  • 100:$0.9476
  • 10:$1.2150
  • 1:$1.3600
TCA9554DBQR
DISTI # 296-42161-6-ND		IC I/O EXPANDER I2C 8BIT 16TSSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		6119In Stock
  • 1000:$0.6180
  • 500:$0.7828
  • 100:$0.9476
  • 10:$1.2150
  • 1:$1.3600
TCA9554DBQR
DISTI # 296-42161-2-ND		IC I/O EXPANDER I2C 8BIT 16TSSOP
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		2500In Stock
  • 12500:$0.5120
  • 5000:$0.5320
  • 2500:$0.5600
TCA9554DBQR
DISTI # 29458193		I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SSOP T/R10000
  • 2500:$0.5062
TCA9554DBQR
DISTI # TCA9554DBQR		I2C and SMBus I/O Expander 16-Pin SSOP T/R (Alt: TCA9554DBQR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
  • 2500:€0.8029
  • 5000:€0.6569
  • 10000:€0.6019
  • 15000:€0.5159
  • 25000:€0.4819
TCA9554DBQR
DISTI # TCA9554DBQR		I2C and SMBus I/O Expander 16-Pin SSOP T/R - Tape and Reel (Alt: TCA9554DBQR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.5799
  • 5000:$0.5519
  • 10000:$0.5339
  • 15000:$0.5159
  • 25000:$0.5009
TCA9554DBQRRemote 8-Bit I2C and SMBus I/O Expander4930
  • 1000:$0.4500
  • 750:$0.5000
  • 500:$0.6000
  • 250:$0.7200
  • 100:$0.7800
  • 25:$0.9000
  • 10:$0.9600
  • 1:$1.0800
TCA9554DBQR
DISTI # 595-TCA9554DBQR		Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expander
RoHS: Compliant		2257
  • 1:$1.3200
  • 10:$1.1200
  • 100:$0.8610
  • 500:$0.7600
  • 1000:$0.6000
  • 2500:$0.5320
  • 10000:$0.5120
TCA9554DBQR
DISTI # 1330708P		REMOTE 8-BIT I2C I/O EXPANDER SSOP16, RL2435
  • 50:£0.4080
TCA9554DBQR
DISTI # 2499015		I/O EXPANDER, 8BIT, 400KHZ, SSOP-16
RoHS: Compliant		0
  • 1:$2.0900
  • 10:$1.7800
  • 100:$1.3700
  • 500:$1.2100
  • 1000:$0.9500
  • 2500:$0.8430
  • 10000:$0.8110
  • 22500:$0.7850
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Availability
Stock:
Available
On Order:
1984
Enter Quantity:
Current price of TCA9554DBQR 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
$1.32
$1.32
10
$1.12
$11.20
100
$0.86
$86.10
500
$0.76
$380.00
1000
$0.60
$600.00
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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