AWINIC(Shanghai Awinic Tech)
AW9523BTQR16 I2C TQFN-24-EP(4x4) I/O Expanders RoHS
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₹45.27
75,410 in stock
TIDatasheet (PDF)
TCA9535RTWR
16 WQFN-24-EP(4x4) I/O Expanders RoHS
WQFN-24-EP(4x4)ROHS3 CompliantActive
Low-Voltage 16-Bit I²C and SMBus Low-Power I/O Expander with Interrupt Output and Configuration Registers
- Manufacturer
- TI
- Manufacturer part #
- TCA9535RTWR
- Store part #
- C129354
- Package / case
- WQFN-24-EP(4x4)
- Category
- I/O Expanders
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,000 in stock
#C129354
Stock & price checked 3 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹190.13 | ₹190.13 |
| 10+ | ₹159.01 | ₹1,590.10 |
| 30+ | ₹141.84 | ₹4,255.20 |
| 100+ | ₹122.47 | ₹12,247.00 |
| 500+ | ₹113.78 | ₹56,890.00 |
| 1,000+ | ₹109.86 | ₹1,09,860.00 |
1 × ₹190.13
₹190.13
excl. GST
₹224.35 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TCA9535RTWR
₹190.13 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Interrupt Output
- Interrupt Output
- Number of I/O
- 16
- Features
- Reset function;Built-in LED driver;Cascade and address expansion
- Voltage - Supply
- 1.65V~5.5V
- Quiescent Supply Current
- 1.5uA
- Number of Supporting Devices
- 8
- Current - Output High(IOH)
- 10mA
- Interface
- I2C;SMBus
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 2 (1 year)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.195 g
Overview
The TCA9535 is a 24-pin device that provides 16 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 TCA9535 consists of two 8-bit Configuration (input or output selection), Input Port, Output Port, and Polarity Inversion (active-high or active-low operation) registers. At power on, the I/Os are configured as inputs. The system master can enable the I/Os as either inputs or outputs by writing to the I/O configuration bits. The TCA9535 is identical to the TCA9555, except that the TCA9535 does not include the internal I/O pull-up resistor, which requires pull-ups and pulldowns on unused I/O pins when configured as an input and undriven.
Applications
- Servers
- Routers (Telecom Switching Equipment)
- Personal Computers
- Personal Electronics (For Example, Gaming Consoles)
- Industrial Automation Products With GPIO-Limited Processors
Key features
- I²C to Parallel Port Expander
- Wide Power Supply Voltage Range of 1.65 V to 5 V
- Low Standby-Current Consumption
- Open-Drain Active-Low Interrupt Output
- 5-V Tolerant I/O Ports
- 400-kHz Fast I²C Bus
- Polarity Inversion Register
- Address by Three Hardware Address Pins for Use of up to Eight Devices
- Latched Outputs With High-Current Drive Capability for Directly Driving LEDs
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 1000-V Charged-Device Model (C101)
Alternatives
Similar parts — check the datasheet before substituting.
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|---|---|---|---|---|---|---|
 | PCA9535AHF,128#C2669654NXP · HWQFN-24-EP(4x4) | NXP | HWQFN-24-EP(4x4) | 2,177 | ₹147.71 · 2,177 in stock | View |
 | TCA9535RGER#C527428TI · VQFN-24-EP(4x4) | TI | VQFN-24-EP(4x4) | 210 | ₹820.07 · 210 in stock | View |
 | FCA9535Q#C55318343Nyfea · WQFN-24(4x4) | Nyfea | WQFN-24(4x4) | 3,873 | ₹54.83 · 3,873 in stock | View |
 | TCA9555RTWR(UMW)#C42420609UMW · VQFN-24-EP(4x4) | UMW | VQFN-24-EP(4x4) | 12,784 | ₹66.20 · 12,784 in stock | View |
 | TCA9555RGER#C2869248TI · VQFN-24-EP(4x4) | TI | VQFN-24-EP(4x4) | 29 | ₹893.41 · 29 in stock | View |
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