For Reference Only
| Part Number | TCA9554DBR |
| LIXINC Part # | TCA9554DBR |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Interface - I/O Expanders |
| Description | TCA9554 REMOTE 8-BIT I2C AND SMB |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TCA9554DBR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | TCA9554DBR |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Interface - I/O Expanders |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part Status: | Active |
| Number of I/O: | 8 |
| Interface: | I²C |
| Interrupt Output: | Yes |
| Features: | POR |
| Output Type: | Push-Pull |
| Current - Output Source/Sink: | - |
| Clock Frequency: | 400 kHz |
| Voltage - Supply: | 1.65V ~ 5.5V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package: | 16-SSOP |
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| In Stock | 38764 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.56000 | $0.56 |
| 2000 | $0.56000 | $1120 |
| 6000 | $0.53200 | $3192 |
| 10000 | $0.51200 | $5120 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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