Bettlink I/O 扩展器
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PCA9501 Series 3.6 V ±100 mA 400 kHz 8-Bit I2C-bus and SMBus I/O Port - TSSOP-20
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9501PW,118 | 3,117 | 1 | Cut Tape | USD | ||||||||
| Verical | PCA9501PW,118 | 2,500 | 242 | USD | |||||||||
| Arrow Electronics | PCA9501PW,118 | 2,539 | 1 | USD | |||||||||
| Rochester Electronics | PCA9501PW,118 | 11,500 | USD | 7h | |||||||||
| UnikeyIC | PCA9501PW,118 | 4,350 | 1 | Tape & Reel | USD | 8h |
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin HWQFN EP T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCAL9539AHF,128 | 5,816 | 1 | Cut Tape | USD | ||||||||
| Verical | PCAL9539AHF,128 | 28 | 14 | USD | |||||||||
| Arrow Electronics | PCAL9539AHF,128 | 5,980 | 1 | USD | |||||||||
| Rochester Electronics | PCAL9539AHF,128 | 2,280 | USD | 7h | |||||||||
| UnikeyIC | PCAL9539AHF,128 | 6,000 | 6K | Cut Tape | USD | 8h |
PCA9701 Series 5.5 V 5 MHz Surface Mount 16-bit SPI GPI Expander - TSSOP-24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9701PW,118 | 425 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9701PW,118 | 652 | 1 | USD | |||||||||
| Verical | PCA9701PW,118 | 652 | 2 | USD | |||||||||
| UnikeyIC | PCA9701PW,118 | 14 | 1 | Tape & Reel | USD | 8h | |||||||
| DigiKey | 568-4290-1-ND | 2,902 | 1 | Cut Tape | USD |
Interface – I/O expanders; MICROCHIP; MCP23016T-I/ML; I2C; Lead Free; 16; QFN
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NAC Semi | MCHP00000015937 | 3,200 | 1600 | USD | 1d | ||||||||
| DigiKey | MCP23016T-I/MLCT-ND | 2,053 | 1 | Cut Tape | USD | ||||||||
| TME | MCP23016T-I/ML | 0 | 1600 | USD | 20h | ||||||||
| Microchip | MCP23016T-I/ML | 1,600 | 1 | Tape & Reel | USD | 3h | |||||||
| Newark | MCP23016T-I/ML | 0 | 1600 | Tape & Reel | USD |
PCA9555 Series 5.5 V 160 mA 400 kHz 16-bit I2C-bus and SMBus I/O Port-HVQFN-24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9555BS,118 | 4,132 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9555BS,118 | 5,442 | 1 | USD | |||||||||
| Verical | PCA9555BS,118 | 5,192 | 2 | USD | |||||||||
| UnikeyIC | PCA9555BS,118 | 5,534 | 1 | Cut Tape | USD | 8h | |||||||
| DigiKey | 568-2382-1-ND | 2,955 | 1 | Cut Tape | USD |
4-Bit I2C-Bus And Smbus I/O Port/ Reel Rohs Compliant: Yes |NXP Semiconductors PCA9536TK, 118
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9536TK,118 | 9,650 | 1 | Cut Tape | USD | ||||||||
| Future Electronics | PCA9536TK,118 | 6,000 | 6K | Tape & Reel | USD | ||||||||
| Verical | PCA9536TK,118 | 5 | 2 | USD | |||||||||
| Arrow Electronics | PCA9536TK,118 | 945 | 1 | USD | |||||||||
| UnikeyIC | PCA9536TK,118 | 3,804 | 1 | Cut Tape | USD | 8h |
PCA9554A: 5.5 V 85 mA 8-bit I2C-bus and SMBus I/O Port with Interrupt-TSSOP-16
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9554APW,118 | 6,801 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9554APW,118 | 2,954 | 1 | USD | |||||||||
| Verical | PCA9554APW,118 | 2,954 | 2 | USD | |||||||||
| Rochester Electronics | PCA9554APW,118 | 225 | USD | 7h | |||||||||
| UnikeyIC | PCA9554APW,118 | 15,000 | 1 | Cut Tape | USD | 8h |
PCA9500 Series 8-bit I2C-bus and SMBus I/O port with 2-kBit EEPROM - HVQFN-16
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9500BS,118 | 3,397 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9500BS,118 | 4,638 | 1 | USD | |||||||||
| Rochester Electronics | PCA9500BS,118 | 32,230 | USD | 7h | |||||||||
| UnikeyIC | PCA9500BS,118 | 6,000 | 6K | Tape & Reel | USD | 8h | |||||||
| DigiKey | 568-3351-1-ND | 7,979 | 1 | Cut Tape | USD |
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin VFBGA T/R
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | PCAL6416AEVJ | 3,101 | 1 | USD | |||||||||
| Verical | PCAL6416AEVJ | 1,873 | 3 | USD | |||||||||
| Rochester Electronics | PCAL6416AEVJ | 12,521 | USD | 7h | |||||||||
| UnikeyIC | PCAL6416AEVJ | 6,000 | 6K | Tape & Reel | USD | 8h | |||||||
| DigiKey | 568-9945-1-ND | 5,619 | 1 | Cut Tape | USD |
PCA9555 Series 5.5V 160 mA 400 kHz SMT 16-bit I2C-bus and SMBus I/O Port-SSOP-24
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | PCA9555DB,118 | 7,773 | 1 | Cut Tape | USD | ||||||||
| Arrow Electronics | PCA9555DB,118 | 1,000 | 1 | USD | |||||||||
| Verical | PCA9555DB,118 | 1,000 | 2 | USD | |||||||||
| UnikeyIC | PCA9555DB,118 | 100 | 1 | Cut Tape | USD | 8h | |||||||
| DigiKey | 568-1057-1-ND | 1,421 | 1 | Cut Tape | USD |