Suntronic I/O Expanders
Browse and compare Suntronic I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Suntronic I/O Expanders to find the best offer for your next project.
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Results: 767
Authorized Distributors
Non-Authorized Stocking Distributors
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-33519-5-ND | 708 | 1 | Tube | USD | ||||||||
| Arrow Electronics | PCA9555DW | 550 | 25 | USD | |||||||||
| Mouser | 595-PCA9555DW | 1,139 | 1 | Tube | USD | ||||||||
| Win Source | WS-PCA9555DW | 2,582 | 18 | USD | 1d | ||||||||
| Worldway Electronics | PCA9555DW | 28,201 | 7 | Tube | USD | 23h |
I2C-Compatible Keypad Controller with GPIO, PWM, and IEC61000 ESD Protection 25-DSBGA -30 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HQonline | IC0138109 | 35 | 1 | USD | >1w | ||||||||
| Win Source | WS-LM8330TMX/NOPB | 2,800 | 35 | USD | 1d | ||||||||
| Worldway Electronics | LM8330TMX/NOPB | 29,160 | 7 | Tape & Reel | USD | 23h | |||||||
| Esaler Electronic | LM8330TMX/NOPB | 3,000 | USD | 1d | |||||||||
| Easev | LM8330TMX/NOPB | 5,734 | USD | >1wk |
2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | MAX7349AEG+-ND | 702 | 1 | Tube | USD | ||||||||
| Analog Devices | MAX7349AEG+ | 457 | Tube | USD | 6h | ||||||||
| Arrow Electronics | MAX7349AEG+ | 0 | 150 | USD | |||||||||
| Mouser | 700-MAX7349AEG | 174 | 1 | Tube | USD | ||||||||
| Component Stockers USA | MAX7349AEG+ | 18,538 | USD | >1wk |
16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCF8575CDBQR | 22,024 | USD | 23h | |||||||||
| Verical | PCF8575CDBQR | 300 | 172 | USD | |||||||||
| Arrow Electronics | PCF8575CDBQR | 0 | 2500 | USD | |||||||||
| Mouser | 595-PCF8575CDBQR | 2,090 | 1 | Tape & Reel | USD | ||||||||
| HQonline | IC0253601 | 17,820 | 25 | USD | >1w |
CA9554 Tube ACTIVE (Last Updated: 6days ago) Active io expander 5.5V 10.3mm 400kHz 104muA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCA9554ADW | 4 | 1 | USD | |||||||||
| Rochester Electronics | PCA9554ADW | 25,488 | USD | 23h | |||||||||
| Verical | PCA9554ADW | 21,831 | 259 | USD | |||||||||
| Mouser | 595-PCA9554ADW | 30 | 1 | Tube | USD | ||||||||
| Win Source | WS-PCA9554ADW | 3,000 | 30 | USD | 1d |
2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices | MAX7347AEE+T | 0 | 2500 | Tape & Reel | USD | 6h | |||||||
| Arrow Electronics | MAX7347AEE+T | 0 | 2500 | USD | |||||||||
| Farnell | MAX7347AEE+T | 0 | 2500 | Tape & Reel | USD* | 23h | |||||||
| Win Source | WS-MAX7347AEE+T | 8,070 | 16 | USD | 1d | ||||||||
| Worldway Electronics | MAX7347AEE+T | 6,943 | 7 | Tape & Reel | USD | 23h |
Keypad Decoder and I/O Expansion 16-Pin WLCSP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-ADP5585ACBZ-02-R7CT-ND | 6,000 | 1 | Cut Tape | USD | ||||||||
| Analog Devices | ADP5585ACBZ-02-R7 | 12,600 | 1 | Tape & Reel | USD | 6h | |||||||
| Rochester Electronics | ADP5585ACBZ-02-R7 | 46,151 | USD | 23h | |||||||||
| Arrow Electronics | ADP5585ACBZ-02-R7 | 0 | 3K | USD | |||||||||
| Component Stockers USA | ADP5585ACBZ-02-R7 | 94,662 | USD | >1wk |
5-channel bidirectional 3- to 3.6-V expandable 400-kHz I2C/SMBus buffer/hub 20-SSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9518DBR | 99,830 | USD | 23h | |||||||||
| Verical | PCA9518DBR | 2,000 | 160 | USD | |||||||||
| Arrow Electronics | PCA9518DBR | 0 | 2K | USD | |||||||||
| Win Source | WS-PCA9518DBR | 3,300 | 23 | USD | 1d | ||||||||
| Worldway Electronics | PCA9518DBR | 28,367 | 7 | Tape & Reel | USD | 23h |
I/O Expander, 8 bit, I2C, SMBus, 2.3 V, 5.5 V, SOIC, 16 Pins
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | PCA9554AD,112 | 807 | 345 | USD | |||||||||
| Rochester Electronics | PCA9554AD,112 | 4,942 | USD | 23h | |||||||||
| UnikeyIC | PCA9554AD,112 | 4,670 | 188 | Tube | USD | 1h | |||||||
| Microchip USA | PCA9554AD,112 | 2,619 | 3K | Tube | USD | 7d | |||||||
| Worldway Electronics | PCA9554AD,112 | 15,265 | 7 | Tube | USD | 23h |
CA9539 Tube ACTIVE (Last Updated: 1week ago) Active io expander 5.5V 8.2mm 400kHz 10mA 25mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 595-PCA9539DB | 164 | 1 | Tube | USD | ||||||||
| HQonline | IC0253949 | 13 | 1 | USD | >1w | ||||||||
| Component Stockers USA | PCA9539DB | 24 | USD | >1wk | |||||||||
| Win Source | WS-PCA9539DB | 4,733 | 21 | USD | 1d | ||||||||
| Worldway Electronics | PCA9539DB | 29,355 | 7 | Tube | USD | 23h |