ONSEMI PCA9654EDTR2G
Manufacturer No:
PCA9654EDTR2G
Manufacturer:
ONSEMI
Package:
16-TSSOP (0.173, 4.40mm Width)
Description:
I/O Expander, I<sup>2</sup>C / SMBus, 8-bit, with Interrupt
Quantity:
In Stock :7783
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Tue, Jun 30 - Wed, Jul 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
PCA9654EDTR2G Information
ONSEMI PCA9654EDTR2G technical specifications, attributes, parameters and parts with similar specifications to ONSEMI PCA9654EDTR2G.
- Type
- Parameter
- MSL Temp (°C)
- 260
- Container Type
- REEL
- VCC Max (V)
- 5.5
- Interrupt Output
- Yes
- I/O Pullups
- Yes
- Package Type
- TSSOP-16
- Container Qty.
- 2500
- Cascadable
- 64 Slave ID Addresses
- VCC Min (V)
- 1.65
- LED Blink/PWM
- No
- Type
- Parameter
- IO Min (mA)
- 8
- MSL Type
- 1
- I/O
- 8
- Case Outline
- 948F-01
Download datasheets and manufacturer documentation for ONSEMI PCA9654EDTR2G.
Datasheet:
Package Drawing:
The PCA9654E provides 8 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C−bus/SMBus applications.The PCA9654E consists of 8−bit Configuration (Input or Output selection); Input, Output and Polarity Inversion (active HIGH or active LOW operation) registers. The system master may set 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 read register can be inverted with the Polarity Inversion register. All registers can be read by the system master.The PCA9654E open−drain interrupt (INTb) 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. The power−on reset sets the registers to their default values and initializes the device state machine.Three hardware pins (AD0, AD1, AD2) vary the fixed I2C bus address and allow up to 64 devices to share the same I2C−bus/SMBus.
Feature
- VDD Operating Range: 1.65 V to 5.5 V
- SDA Sink Capability: 30 mA
- 5.5 V Tolerant I/Os
- Polarity Inversion Register
- Active LOW Interrupt Output
- Low Standby Current
- Noise Filter on SCL/SDA Inputs
- No Glitch on Power−up
- Internal Power−on Reset
- 64 Programmable Slave Addresses Using 3 Address Pins
- 8 I/O Pins which Default to 8 Inputs
PCA9654EDTR2G FAQ
Can I request a quote for PCA9654EDTR2G?
PCA9654EDTR2G from ONSEMI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for PCA9654EDTR2G?
The final price for PCA9654EDTR2G depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for PCA9654EDTR2G?
PCA9654EDTR2G is a ONSEMI Standard Logic part. Key details include Interrupt Output: Yes and Container Type: REEL; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for PCA9654EDTR2G?
After you submit the RFQ for PCA9654EDTR2G, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for PCA9654EDTR2G?
Once stock for PCA9654EDTR2G is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to PCA9654EDTR2G?
Yes. If PCA9654EDTR2G is unavailable, end-of-life, or outside your schedule, we can review comparable ONSEMI Standard Logic parts and compatible replacement options.
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
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