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Heisener Electronics Espansori di I/O
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TEXAS INSTRUMENTS PCA9539DWR I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-20955-1-ND | 2044 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-PCA9539DWR | 884 | 1 | Tape & Reel | USD | ||||||||
| Win Source | WS-PCA9539DWR | 880 | 19 | USD | 14h | ||||||||
| Worldway Electronics | PCA9539DWR | 26.136 | 7 | Tape & Reel | USD | 13h | |||||||
| Utmel Electronic | 2502-PCA9539DWR | 7432 | USD | 23h |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCA9557PW | 164 | 1 | USD | |||||||||
| Verical | PCA9557PW | 164 | 2 | USD | |||||||||
| Mouser | 595-PCA9557PW | 9539 | 1 | Tube | USD | ||||||||
| Component Stockers USA | PCA9557PW | 847 | USD | >1wk | |||||||||
| ICPartonline | PCA9557PW | 8467 | USD | >1wk |
CAT9554A Tape & Reel (TR) Obsolete I2C SMBus io expander 5.5V 4mm 400kHz 10mA 24mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | CAT9554AHV4I-GT2 | 13.007 | 209 | USD | |||||||||
| Rochester Electronics | CAT9554AHV4I-GT2 | 13.007 | USD | 13h | |||||||||
| Win Source | WS-CAT9554AHV4I-GT2 | 20 | 4 | USD | 14h | ||||||||
| Worldway Electronics | CAT9554AHV4I-GT2 | 11.734 | 7 | Tape & Reel | USD | 13h | |||||||
| Fmall Co., Limited | CAT9554AHV4I-GT2 | 21.590 | USD | 6d |
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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9557D | 451 | USD | 13h | |||||||||
| Verical | PCA9557D | 405 | 207 | USD | |||||||||
| Mouser | 595-PCA9557D | 5155 | 1 | Tube | USD | ||||||||
| Win Source | WS-PCA9557D | 1098 | 30 | USD | 14h | ||||||||
| ICPartonline | PCA9557D | 14.251 | USD | >1wk |
JLC1562 Tube Obsolete I2C io expander 6V 10.2mm 100kHz 25mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | JLC1562BFG | 1450 | 307 | USD | |||||||||
| Rochester Electronics | JLC1562BFG | 3114 | USD | 13h | |||||||||
| Win Source | WS-JLC1562BFG | 20 | 26 | USD | 14h | ||||||||
| Worldway Electronics | JLC1562BFG | 29.125 | 7 | Tube | USD | 13h | |||||||
| Fmall Co., Limited | JLC1562BFG | 26.680 | USD | 6d |
5-channel bidirectional 3- to 3.6-V expandable 400-kHz I2C/SMBus buffer/hub 20-TSSOP -40 to 85
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9518PWT | 11.489 | USD | 13h | |||||||||
| DigiKey | 296-PCA9518PWTCT-ND | 546 | 1 | Cut Tape | USD | ||||||||
| Verical | PCA9518PWT | 9489 | 203 | USD | |||||||||
| Component Stockers USA | PCA9518PWT | 9495 | USD | >1wk | |||||||||
| Win Source | WS-PCA9518PWT | 20.600 | 45 | USD | 14h |
Afm-700 Supercap Kit, 896 Fbga 25X25X2.26Mm Tray Rohs Compliant: Yes |Microchip PM8043B-F3EI
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip | PM8043B-F3EI | 0 | 44 | Tray | 3h | ||||||||
| Onlinecomponents.com | PM8043B-F3EI | 0 | 1 | Bulk | |||||||||
| Win Source | WS-PM8043B-F3EI | 1804 | 1 | USD | 14h | ||||||||
| Worldway Electronics | PM8043B-F3EI | 12.151 | 7 | USD | 13h | ||||||||
| ICPartonline | PM8043B-F3EI | 36.061 | USD | >1wk |
JLC1562 Tube Obsolete I2C io expander 6V 19.175mm 100kHz 25mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | JLC1562BNG | 1886 | 307 | USD | |||||||||
| Rochester Electronics | JLC1562BNG | 6231 | USD | 13h | |||||||||
| Worldway Electronics | JLC1562BNG | 20.334 | 7 | Tube | USD | 13h | |||||||
| Fmall Co., Limited | JLC1562BNG | 34.480 | USD | 6d | |||||||||
| Aztech | JLC1562BNG | 4500 | USD | 8h |
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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-26295-5-ND | 453 | 1 | Tube | USD | ||||||||
| Mouser | 595-PCF8574PW | 40.317 | 1 | Tube | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCF8574PW | 5523 | 1 | Tape & Reel | USD | 16h | |||||||
| Win Source | WS-PCF8574PW | 12.780 | 50 | USD | 14h | ||||||||
| Worldway Electronics | PCF8574PW | 8388 | 7 | Tube | USD | 13h |
I2C/SMBus Interface 100kHz/400kHz 5.5V 32-Pin UQFN EP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-23306-1-ND | 4602 | 1 | Cut Tape | USD | ||||||||
| Mouser | 595-TCA6424RGJR | 2288 | 1 | Tape & Reel | USD | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA6424RGJR | 8800 | 1 | Tape & Reel | USD | 16h | |||||||
| Win Source | WS-TCA6424RGJR | 8800 | 9 | USD | 14h | ||||||||
| Worldway Electronics | TCA6424RGJR | 15.158 | 7 | Tape & Reel | USD | 13h |