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TEXAS INSTRUMENTS TCA6416ARTWR
I/O Expander, 16 bit, I2C, SMBus, 1.65 V, 5.5 V, WQFN, 24 Pins
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- TCA6416ARTWR
- Order Code:
- 3009445
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- Product Range
- -
- ECAD / MCAD
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Product Overview
The TCA6416ARTWR is a 16-bit I²C and SMBus I/O Expander provides 16-bit of general purpose parallel input/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 to 5.5V on the I²C bus side (VCCI) and a power supply voltage ranging from 1.65 to 5.5V on the P-port side (VCCP). The device supports both 100kHz (standard-mode) and 400kHz (fast-mode) clock frequencies. The I/O expanders such as the TCA6416A provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs and fans, etc.
- I²C to Parallel port expander
- Allows bidirectional voltage-level translation and GPIO expansion
- Low standby current consumption of 3μA
- 5V Tolerant i/o ports
- 400kHz Fast I²C bus
- Active-low reset (RESET)\ input
- Open-drain active-low interrupt (INT)\ output
- Input/output configuration register
- Polarity inversion register
- Internal power-ON reset
- Power-up with all channels configured as inputs
- No glitch on power-up
- Noise filter on SCL/SDA input
- Latched outputs with high-current drive maximum capability for directly driving LEDs
- Latch-up performance exceeds 100mA per JESD 78, class II
- Green product and no Sb/Br
Applications
Communications & Networking, Computers & Computer Peripherals, Automation & Process Control, Industrial, Consumer Electronics
Warnings
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
Product Information
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- :
- 16bit
- :
- I2C, SMBus
- :
- 1.65V
- :
- 5.5V
- :
- WQFN
- :
- 24Pins
- :
- 16I/O's
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
Technical Documents (1)
Packaging type
Cut Tape
205 In stock Need more?
205 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 2/9/26
205 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥242.97
(
¥267.27
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥242.97 (¥267.27) | ( ) |
| 10+ | ¥161.46 (¥177.61) | ( ) |
| 50+ | ¥152.37 (¥167.61) | ( ) |
| 100+ | ¥143.27 (¥157.60) | ( ) |
| 250+ | ¥134.65 (¥148.12) | ( ) |
| 500+ | ¥129.48 (¥142.43) | ( ) |
| 1000+ | ¥125.25 (¥137.78) | ( ) |
| 2500+ | ¥119.92 (¥131.91) | ( ) |
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