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A9500
A9500 - Brand New Broadcom IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
DESCRIPTION
The PCA9500 is an 8-bit I/O expander with an on-board 2-kbit EEPROM.
The I/O expander’s eight quasi bidirectional data pins can be independently
assigned as inputs or outputs to monitor board level status or activate
indicator devices such as LEDs. The system
master writes to the I/O configuation bits in the same way as for the PCF8574.
The data for each Input or Output is kept in the corresponding Input or Output
register. The system master can read
all registers.
FEATURES
•8 general purpose input/output expander/collector
•Drop in replacement for PCF8574 with integrated 2-kbit EEPROM
•Internal 256 ×8 EEPROM
•Self timed write cycle
•4 byte page write operation
•I2C and SMBus interface logic
•Internal power-on reset
•Noise filter on SCL/SDA inputs
•3 address pins allowing up to 8 devices on the I2C/SMBus
•No glitch on power-up
•Supports hot insertion
•Power-up with all channels configured as inputs
•Low standby current
•Operating power supply voltage range of 2.5 V to 3.6 V
•5 V tolerant inputs/outputs
•0 kHz to 400 kHz clock frequency
•ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115
and 1000 V CDM per JESD22-C101
•Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA
•Package offerred: SO16, TSSOP16, HVQFN16
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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