Abacus Technologies I/O Expanders
Browse and compare Abacus Technologies I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Abacus Technologies I/O Expanders to find the best offer for your next project.
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Authorized Distributors
Non-Authorized Stocking Distributors
CY8C9540A Series 5.25 V 100 kHz Surface Mount I/O Expander - SSOP-48
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | CY8C9540A-24PVXI | 219 | 50 | USD | 4d | ||||||||
| Newark | CY8C9540A-24PVXI | 49 | 1 | USD | |||||||||
| Arrow Electronics | CY8C9540A-24PVXI | 440 | 1 | USD | |||||||||
| Rochester Electronics | CY8C9540A-24PVXI | 203 | USD | 18h | |||||||||
| DigiKey | 448-CY8C9540A-24PVXI-ND | 513 | 1 | Tube | USD |
PCA9570 Series Remote 3.6 V 4-Bit General Purpose I2C/SMBus GPIO Expander-XQFN-8
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9570GMH | 19,309 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9570GMH | 7,038 | 1 | USD | |||||||||
| Verical | PCA9570GMH | 12,000 | 4K | USD | |||||||||
| DigiKey | 568-10952-1-ND | 35,984 | 1 | Cut Tape | USD | ||||||||
| Avnet | PCA9570GMH | 0 | 4K | USD | 4d |
PCA9506 Series 40-bit I2C-bus I/O port with RESET OE and INT - TSSOP-56
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9506DGG,518 | 2,602 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9506DGG,518 | 721 | 1 | USD | |||||||||
| Rochester Electronics | PCA9506DGG,518 | 484 | USD | 18h | |||||||||
| UnikeyIC | PCA9506DGG,518 | 1,846 | 1 | Tape & Reel | USD | 2h | |||||||
| DigiKey | 568-11940-1-ND | 3,273 | 1 | Cut Tape | USD |
I2C/SMBus Interface 100kHz/400kHz/1000kHz 5.5V 32-Pin HUQFN EP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCAL6524HEHP | 4,900 | 1 | Cut Tape | USD | ||||||||
| Verical | PCAL6524HEHP | 83 | 2 | USD | |||||||||
| Arrow Electronics | PCAL6524HEHP | 83 | 1 | USD | |||||||||
| Rochester Electronics | PCAL6524HEHP | 2,929 | USD | 18h | |||||||||
| DigiKey | 568-15416-1-ND | 15,735 | 1 | Cut Tape | USD |
输入/输出扩展器, 24位, I2C/SMBUS, HUQFN-32/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t;
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCAL6524HEAZ | 28 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCAL6524HEAZ | 11 | 1 | USD | |||||||||
| Verical | PCAL6524HEAZ | 11 | 2 | USD | |||||||||
| UnikeyIC | PCAL6524HEAZ | 1,420 | 5 | Tape & Reel | USD | 2h | |||||||
| Future Electronics | PCAL6524HEAZ | 0 | 500 | Tape & Reel | USD |
I2C/SMBus Interface 100kHz/400kHz 5.5V Automotive 16-Pin TSSOP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Future Electronics | PCA9538PW,118 | 2,500 | 2500 | Tape & Reel | USD | ||||||||
| Newark | PCA9538PW,118 | 1,943 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9538PW,118 | 5,319 | 1 | USD | |||||||||
| UnikeyIC | PCA9538PW,118 | 10,000 | 2500 | Tape & Reel | USD | 2h | |||||||
| DigiKey | 568-1840-1-ND | 6,342 | 1 | Cut Tape | USD |
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin VFBGA T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | PCAL6416AEVJ | 6,000 | 6K | USD | 4d | ||||||||
| Arrow Electronics | PCAL6416AEVJ | 3,101 | 1 | USD | |||||||||
| Verical | PCAL6416AEVJ | 3,101 | 9 | USD | |||||||||
| Rochester Electronics | PCAL6416AEVJ | 12,521 | USD | 18h | |||||||||
| DigiKey | 568-9945-1-ND | 5,889 | 1 | Cut Tape | USD |
PCA9554A: 5.5 V 85 mA 8-bit I2C-bus and SMBus I/O Port with Interrupt-TSSOP-16
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9554APW,118 | 6,801 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9554APW,118 | 454 | 1 | USD | |||||||||
| Verical | PCA9554APW,118 | 454 | 2 | USD | |||||||||
| Rochester Electronics | PCA9554APW,118 | 225 | USD | 18h | |||||||||
| DigiKey | 568-11905-1-ND | 11,604 | 1 | Cut Tape | USD |
PCA9698 Series 40-Bit Fm I2C-Bus Advanced I/O Port w/ Reset - HVQFN 56
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9698BS,118 | 5,129 | 1 | Cut Tape | USD | ||||||||
| Avnet | 55W4333 | 21 | 1 | USD | 4d | ||||||||
| Verical | PCA9698BS,118 | 116,000 | 2K | USD | |||||||||
| Arrow Electronics | PCA9698BS,118 | 164 | 1 | USD | |||||||||
| Rochester Electronics | PCA9698BS,118 | 269 | USD | 18h |
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP Bulk
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | PCA9554PW,112 | 6 | 848 | 4d | |||||||||
| Verical | PCA9554PW,112 | 39 | 11 | USD | |||||||||
| Arrow Electronics | PCA9554PW,112 | 823 | 1 | USD | |||||||||
| Rochester Electronics | PCA9554PW,112 | 6,968 | USD | 18h | |||||||||
| UnikeyIC | PCA9554PW,112 | 1,778 | 1 | Cut Tape | USD | 2h |