Heisener Electronics I/O Expanders
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Results: 336
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I2C Port Expander with 8 Push-Pull and 8 Open-Drain I/Os
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices | MAX7325AEG+T | 0 | 2500 | Tape & Reel | USD | 4h | |||||||
| Arrow Electronics | MAX7325AEG+T | 0 | 2500 | USD | |||||||||
| Farnell | MAX7325AEG+T | 0 | 2500 | Tape & Reel | USD* | 21h | |||||||
| Win Source | WS-MAX7325AEG+T | 100 | 12 | USD | 22h | ||||||||
| Worldway Electronics | MAX7325AEG+T | 9,567 | 7 | Tape & Reel | USD | 20h |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-SOIC -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-20977-1-ND | 2,803 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9557DR | 1,134 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCA9557DR | 500 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-PCA9557DR | 18,300 | 40 | USD | 22h | ||||||||
| Worldway Electronics | PCA9557DR | 13,006 | 7 | Tape & Reel | USD | 20h |
TEXAS INSTRUMENTS TCA9554ADBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9554ADBR | 10,000 | 2K | USD | |||||||||
| DigiKey | 296-TCA9554ADBRCT-ND | 1,989 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA9554ADBR | 1,299 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9554ADBR | 30,855 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-TCA9554ADBR | 31,870 | 70 | USD | 22h |
8-bit 1.65- 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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9534DWT | 6 | 1 | USD | |||||||||
| DigiKey | 296-45201-1-ND | 382 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA9534DWT | 268 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9534DWT | 1,772 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-TCA9534DWT | 9,900 | 45 | USD | 22h |
10-Port, Constant-Current LED Driver and I/O Expander with PWM Intensity Control
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices | MAX6946ATE+T | 5,298 | 1 | Tape & Reel | USD | 4h | |||||||
| DigiKey | 175-MAX6946ATE+TCT-ND | 1,488 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | MAX6946ATE+T | 0 | 2500 | USD | |||||||||
| Farnell | MAX6946ATE+T | 0 | 2500 | Tape & Reel | USD* | 21h | |||||||
| Component Stockers USA | MAX6946ATE+T | 23,035 | USD | >1wk |
I2C-Compatible Keypad Controller with GPIO, PWM, and IEC61000 ESD Protection 25-DSBGA -30 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | LM8330TME/NOPB | 2,000 | 250 | USD | |||||||||
| DigiKey | 296-40250-1-ND | 444 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-LM8330TME/NOPB | 63 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | LM8330TME/NOPB | 1,363 | USD | >1wk | |||||||||
| Win Source | WS-LM8330TME/NOPB | 44,950 | 30 | USD | 22h |
16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCF8575PW | 336 | 1 | USD | |||||||||
| Verical | PCF8575PW | 146 | 4 | USD | |||||||||
| DigiKey | 296-33529-5-ND | 167 | 1 | Tube | USD | ||||||||
| Mouser | 595-PCF8575PW | 903 | 1 | Tube | USD | ||||||||
| Win Source | WS-PCF8575PW | 8,000 | 15 | USD | 22h |
16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-SSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-TCA9555DBTCT-ND | 1,353 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | TCA9555DBT | 0 | 250 | USD | |||||||||
| Mouser | 595-TCA9555DBT | 467 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-TCA9555DBT | 22,520 | 100 | USD | 22h | ||||||||
| Worldway Electronics | TCA9555DBT | 25,722 | 7 | Tape & Reel | USD | 20h |
IC I/O EXPANDER I2C 16B 24SSOP / I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 595-PCA9539DBR | 2,018 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCA9539DBR | 2,000 | 1 | Tape & Reel | USD | 2d | |||||||
| Win Source | WS-PCA9539DBR | 2,000 | 13 | USD | 22h | ||||||||
| Worldway Electronics | PCA9539DBR | 12,428 | 7 | Tape & Reel | USD | 20h | |||||||
| IC Components Ltd. | PCA9539DBR | 153,979 | 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 | 4h | |||||||
| Arrow Electronics | MAX7318ATG+T | 0 | 2500 | USD | |||||||||
| Farnell | MAX7318ATG+T | 0 | 2500 | Tape & Reel | USD* | 21h | |||||||
| Win Source | WS-MAX7318ATG+T | 1,664 | 12 | USD | 22h | ||||||||
| Worldway Electronics | MAX7318ATG+T | 8,978 | 7 | Tape & Reel | USD | 20h |