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
Mobile I/O Companion Supporting Key-Scan, I/O Expansion, PWM and ACCESS.bus Host Interface
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | LM8333GGR8AXSX/NOPB | 0 | 3500 | USD | |||||||||
| Win Source | WS-LM8333GGR8AXSX/NOPB | 20 | 17 | USD | 18h | ||||||||
| Worldway Electronics | LM8333GGR8AXSX/NOPB | 17,911 | 7 | Tape & Reel | USD | 16h | |||||||
| ICPartonline | LM8333GGR8AXSX/NOPB | 36,798 | USD | >1wk | |||||||||
| Heisener Electronics | LM8333GGR8AXSX/NOPB | 11,234 | USD | >1wk |
16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TVSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCF8575CDGVR | 13,036 | USD | 17h | |||||||||
| Verical | PCF8575CDGVR | 2,000 | 216 | USD | |||||||||
| Arrow Electronics | PCF8575CDGVR | 0 | 2K | USD | |||||||||
| Win Source | WS-PCF8575CDGVR | 20 | 17 | USD | 18h | ||||||||
| Worldway Electronics | PCF8575CDGVR | 16,792 | 7 | Tape & Reel | USD | 16h |
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCF8574APWRE4 | 0 | 2K | USD | |||||||||
| Worldway Electronics | PCF8574APWRE4 | 25,110 | 7 | Tape & Reel | USD | 16h | |||||||
| Digi-ic_SMART PIONEER | PCF8574APWRE4 | 3,727 | 100 | USD | 6d | ||||||||
| Fly-Wing Technology | PCF8574APWRE4 | 2,374 | USD | 3d | |||||||||
| Heisener Electronics | PCF8574APWRE4 | 8,582 | >1wk |
Priority Interrupt Controller / Interface 28-PDIP
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | CP82C59A | 16,244 | USD | 17h | |||||||||
| Verical | CP82C59A | 598 | 28 | USD | |||||||||
| Component Stockers USA | CP82C59A | 206 | USD | >1wk | |||||||||
| Win Source | WS-CP82C59A | 3,580 | 22 | USD | 18h | ||||||||
| IC Components Ltd. | CP82C59A | 2,538 | USD | 4d |
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-33495-5-ND | 8,611 | 1 | Tube | USD | ||||||||
| Win Source | WS-PCA9535PW | 12,566 | 30 | USD | 18h | ||||||||
| ICPartonline | PCA9535PW | 14,801 | USD | >1wk | |||||||||
| Esaler Electronic | PCA9535PW | 1 | USD | 7h | |||||||||
| Hi-Tech Circuit Group Ltd. | PCA9535PW | 2,167 | USD | 1d |
16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SOIC -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCF8575DW | 9 | USD | 17h | |||||||||
| Win Source | WS-PCF8575DW | 9,400 | 20 | USD | 18h | ||||||||
| Worldway Electronics | PCF8575DW | 22,779 | 7 | Tube | USD | 16h | |||||||
| Easev | PCF8575DW | 3,632 | USD | 4d | |||||||||
| Fmall Co., Limited | PCF8575DW | 43,750 | USD | 4d |
IC XPNDR 400KHZ I2C SMBUS 16SOIC / I/O Expander 8 I2C, SMBus 400 kHz 16-SOIC
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Component Stockers USA | PCA9554DW | 2,750 | USD | >1wk | |||||||||
| Win Source | WS-PCA9554DW | 20 | 23 | USD | 18h | ||||||||
| Worldway Electronics | PCA9554DW | 18,429 | 7 | Bulk | USD | 16h | |||||||
| ICPartonline | PCA9554DW | 28,995 | USD | >1wk | |||||||||
| Hi-Tech Circuit Group Ltd. | PCA9554DW | 454 | USD | 1d |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 16-SSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 595-PCA9538DBR | 1,846 | 1 | Tape & Reel | USD | ||||||||
| Component Stockers USA | PCA9538DBR | 312 | USD | >1wk | |||||||||
| Win Source | WS-PCA9538DBR | 11,380 | 30 | USD | 18h | ||||||||
| Worldway Electronics | PCA9538DBR | 24,048 | 7 | Tape & Reel | USD | 16h | |||||||
| ICPartonline | PCA9538DBR | 23,695 | USD | >1wk |
8-bit 2.3- 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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9534PW | 3 | USD | 17h | |||||||||
| Win Source | WS-PCA9534PW | 18,000 | 65 | USD | 18h | ||||||||
| ICPartonline | PCA9534PW | 29,457 | USD | >1wk | |||||||||
| UnikeyIC | PCA9534PW | 13,450 | 13 | Cut Tape | USD | 1d | |||||||
| ZTZ Technology Limited | PCA9534PW | 23,244 | USD | 6d |
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP Tube / IC I/O EXPANDER I2C 8B 16TSSOP
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9554APW | 82 | USD | 17h | |||||||||
| Win Source | WS-PCA9554APW | 59,900 | 45 | USD | 18h | ||||||||
| ICPartonline | PCA9554APW | 7,132 | USD | >1wk | |||||||||
| Hi-Tech Circuit Group Ltd. | PCA9554APW | 902 | USD | 1d | |||||||||
| Easev | PCA9554APW | 1,189 | USD | 4d |