Heisener Electronics I/O Expanders
Browse and compare Heisener Electronics I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Heisener Electronics I/O Expanders to find the best offer for your next project.
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Results: 336
Authorized Distributors
Non-Authorized Stocking Distributors
I2C-Compatible Keypad Controller with GPIO, PWM, and IEC61000 ESD Protection 25-DSBGA -30 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-LM8330TMX/NOPB | 2,800 | 35 | USD | 17h | ||||||||
| Worldway Electronics | LM8330TMX/NOPB | 29,187 | 7 | Tape & Reel | USD | 15h | |||||||
| Esaler Electronic | LM8330TMX/NOPB | 3,000 | USD | 6h | |||||||||
| Easev | LM8330TMX/NOPB | 5,734 | USD | 4d | |||||||||
| Fmall Co., Limited | LM8330TMX/NOPB | 8,170 | USD | 4d |
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9554DWR | 2,000 | 2K | USD | |||||||||
| DigiKey | 296-51632-1-ND | 3,175 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA9554DWR | 2,382 | 1 | Tape & Reel | USD | ||||||||
| Worldway Electronics | TCA9554DWR | 14,040 | 7 | Tape & Reel | USD | 15h | |||||||
| Easev | TCA9554DWR | 7,274 | USD | 4d |
2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices | MAX7318ATG+T | 0 | 2500 | Tape & Reel | USD | 6h | |||||||
| Arrow Electronics | MAX7318ATG+T | 0 | 2500 | USD | |||||||||
| Farnell | MAX7318ATG+T | 0 | 2500 | Tape & Reel | USD* | 16h | |||||||
| Win Source | WS-MAX7318ATG+T | 1,664 | 12 | USD | 17h | ||||||||
| Worldway Electronics | MAX7318ATG+T | 8,978 | 7 | Tape & Reel | USD | 15h |
TSSOP-28 Interface - Specialized ROHS
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices | DS8023-RJX+T&R | 5,000 | 2500 | Tape & Reel | USD | 6h | |||||||
| Arrow Electronics | DS8023-RJX+T&R | 0 | 2500 | USD | |||||||||
| Farnell | DS8023-RJX+T&R | 0 | 2500 | Custom Reel | USD* | 16h | |||||||
| Component Stockers USA | DS8023-RJX+T&R | 2,310 | USD | >1wk | |||||||||
| Win Source | WS-DS8023-RJX+T&R | 7,000 | 30 | USD | 17h |
CA9539 Tube ACTIVE (Last Updated: 4days ago) Active io expander 5.5V 15.4mm 400kHz 10mA 25mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCA9539DW | 175 | 25 | USD | |||||||||
| Mouser | 595-PCA9539DW | 293 | 1 | Tube | USD | ||||||||
| Win Source | WS-PCA9539DW | 510 | 12 | USD | 17h | ||||||||
| Worldway Electronics | PCA9539DW | 22,283 | 7 | Tube | USD | 15h | |||||||
| Hi-Tech Circuit Group Ltd. | PCA9539DW | 647 | USD | 1d |
16-bit 2.5- 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 | PCF8575DB | 10,735 | USD | 16h | |||||||||
| Verical | PCF8575DB | 179 | 136 | USD | |||||||||
| DigiKey | PCF8575DB-ND | 102 | 1 | Tube | USD | ||||||||
| Mouser | 595-PCF8575DB | 82 | 1 | Tube | USD | ||||||||
| Microchip USA | PCF8575DB | 2,562 | 600 | Tube | USD | 2d |
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin HVQFN EP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCAL9554BBSHP | 0 | 9K | Cut Tape | USD | ||||||||
| Farnell | PCAL9554BBSHP | 0 | 1 | Cut Tape | USD* | 16h | |||||||
| Microchip USA | PCAL9554BBSHP | 1,461 | 600 | USD | 2d | ||||||||
| Component Stockers USA | PCAL9554BBSHP | 16,589 | USD | >1wk | |||||||||
| Esaler Electronic | PCAL9554BBSHP | 1 | USD | 6h |
Keypad Decoder and I/O Expansion 16-Pin WLCSP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices | ADP5585ACBZ-01-R7 | 18,000 | 3K | Tape & Reel | USD | 6h | |||||||
| Rochester Electronics | ADP5585ACBZ-01-R7 | 31,024 | USD | 16h | |||||||||
| Arrow Electronics | ADP5585ACBZ-01-R7 | 0 | 3K | USD | |||||||||
| Microchip USA | ADP5585ACBZ-01-R7 | 289 | 600 | Tray | USD | 2d | |||||||
| Worldway Electronics | ADP5585ACBZ-01-R7 | 13,542 | 7 | Tape & Reel | USD | 15h |
Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface 36-csBGA -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM8327JGR8X/NOPB | 574,000 | USD | 16h | |||||||||
| Verical | LM8327JGR8X/NOPB | 574,000 | 137 | USD | |||||||||
| Win Source | WS-LM8327JGR8X/NOPB | 20 | 9 | USD | 17h | ||||||||
| Worldway Electronics | LM8327JGR8X/NOPB | 19,344 | 7 | Tape & Reel | USD | 15h | |||||||
| Esaler Electronic | LM8327JGR8X/NOPB | 3,500 | USD | 6h |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TVSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9534ADGVR | 13,770 | USD | 16h | |||||||||
| Verical | PCA9534ADGVR | 6,000 | 233 | USD | |||||||||
| Arrow Electronics | PCA9534ADGVR | 0 | 2K | USD | |||||||||
| Component Stockers USA | PCA9534ADGVR | 15,318 | USD | >1wk | |||||||||
| Win Source | WS-PCA9534ADGVR | 7,000 | 25 | USD | 17h |