For Reference Only
| Part Number | DS4550E+ |
| LIXINC Part # | DS4550E+ |
| Manufacturer | Maxim Integrated |
| Category | Integrated Circuits › Interface - I/O Expanders |
| Description | IC I/O EXPANDER I2C 9B 20TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS4550E+ 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: | DS4550E+ |
| Brand: | Maxim Integrated |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Interface - I/O Expanders |
| Manufacturer: | Maxim Integrated |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Number of I/O: | 9 |
| Interface: | I²C, JTAG |
| Interrupt Output: | No |
| Features: | EEPROM, POR |
| Output Type: | Open Drain |
| Current - Output Source/Sink: | 16mA |
| Clock Frequency: | 400 kHz |
| Voltage - Supply: | 2.7V ~ 5.5V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 20-TSSOP |
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| In Stock | 752846 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $3.79000 | $3.79 |
| 10 | $3.40392 | $34.0392 |
| 74 | $3.21776 | $238.11424 |
| 148 | $2.78871 | $412.72908 |
| 296 | $2.64569 | $783.12424 |
| 518 | $2.37398 | $1229.72164 |
| 1036 | $2.00215 | $2074.2274 |
| 2516 | $1.90204 | $4785.53264 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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