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
IC I/O EXPANDER I2C 8B 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9538PWR | 0 | 2K | USD | |||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9538PWR | 909 | 1 | Tape & Reel | USD | 1d | |||||||
| Win Source | WS-TCA9538PWR | 4,925 | 40 | USD | 4h | ||||||||
| Worldway Electronics | TCA9538PWR | 17,121 | 7 | Tape & Reel | USD | 2h | |||||||
| ICPartonline | TCA9538PWR | 36,192 | USD | >1wk |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-VQFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCA9534RGVR | 4 | 1 | USD | |||||||||
| DigiKey | 296-22708-1-ND | 9,161 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9534RGVR | 5,058 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-PCA9534RGVR | 27,560 | 45 | USD | 4h | ||||||||
| Worldway Electronics | PCA9534RGVR | 16,238 | 7 | Tape & Reel | USD | 2h |
16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-SSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-44625-1-ND | 1,978 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCA9535DBR | 0 | 2K | USD | |||||||||
| Mouser | 595-TCA9535DBR | 2,391 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9535DBR | 2,841 | 1 | Tape & Reel | USD | 1d | |||||||
| Win Source | WS-TCA9535DBR | 59,887 | 45 | USD | 4h |
Remote 8-BIT I2C And Smbus I/o Expander With Interrupt Output And Configuration Registers
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9554ARGTR | 16 | USD | 3h | |||||||||
| DigiKey | 296-24733-1-ND | 10,697 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9554ARGTR | 4,495 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCA9554ARGTR | 18,000 | 1 | Tape & Reel | USD | 1d | |||||||
| Win Source | WS-PCA9554ARGTR | 18,300 | 30 | USD | 4h |
MAX7312 Series 5.5V 120 uA 400 kHz Surface Mount I/O Expander - TSSOP-24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices | MAX7312AUG+T | 660 | 1 | Tape & Reel | USD | 10h | |||||||
| DigiKey | 175-MAX7312AUG+TCT-ND | 3,297 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | MAX7312AUG+T | 0 | 2500 | USD | |||||||||
| Farnell | MAX7312AUG+T | 0 | 2500 | Tape & Reel | USD* | 3h | |||||||
| Component Stockers USA | MAX7312AUG+T | 15,296 | USD | >1wk |
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-40573-1-ND | 4,752 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCA9534APWR | 0 | 2K | USD | |||||||||
| Mouser | 595-TCA9534APWR | 167 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | TCA9534APWR | 17,446 | USD | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9534APWR | 4,684 | 1 | Tape & Reel | USD | 1d |
5-bit self-timed 1.65- to 3.6-V single-wire output expander 8-X2QFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-28365-1-ND | 1,947 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCA5405RUGR | 0 | 3K | USD | |||||||||
| Mouser | 595-TCA5405RUGR | 147 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-TCA5405RUGR | 4,090 | 65 | USD | 4h | ||||||||
| Worldway Electronics | TCA5405RUGR | 19,451 | 7 | Tape & Reel | USD | 2h |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SOIC -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-21763-1-ND | 2,453 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9534DWR | 0 | 2K | USD | |||||||||
| Mouser | 595-PCA9534DWR | 1,835 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-PCA9534DWR | 8,000 | 26 | USD | 4h | ||||||||
| Worldway Electronics | PCA9534DWR | 10,546 | 7 | Tape & Reel | USD | 2h |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-VQFN -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9557RGVR | 48 | USD | 3h | |||||||||
| DigiKey | 296-21785-1-ND | 1,181 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9557RGVR | 530 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-PCA9557RGVR | 10,000 | 30 | USD | 4h | ||||||||
| Worldway Electronics | PCA9557RGVR | 11,841 | 7 | Tape & Reel | USD | 2h |
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | TCA9554ADBQR | 176 | 9 | USD | |||||||||
| DigiKey | 296-42162-1-ND | 2,476 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA9554ADBQR | 4,021 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-TCA9554ADBQR | 4,740 | 35 | USD | 4h | ||||||||
| Worldway Electronics | TCA9554ADBQR | 24,856 | 7 | Tape & Reel | USD | 2h |