I/O Expanders (results: 55)
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Manufacturer
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Number of I/O
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Interface
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Type of output
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Supply voltage range
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Operating temperature (range)
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PCA9539RGER
I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin VQFN EP T/R
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VQFN24
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In stock:
15 pcs. |
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Packaging: 20 Quantity (multiple 1) |
Texas Instruments | 16 | I2C; SMBus | Push-Pull | 2,3V~5,5V | -40°C ~ 85°C | ||||||||||||
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82C55AC-2
Programmable Peripheral Interface, 24I/O, 5MHz, 5V M82C55A-2R3, 82C55AC-2, UPD82C55AC-2-A, MSM82C55A-2R3
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PDIP40
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Manufacturer:
OKI Manufacturer part number: MSM82C55A-2R3 RoHS Case style: PDIP40 |
In stock:
7 pcs. |
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Packaging: 10 Quantity (multiple 1) |
OKI | 24 | N/A | N/A | 3V~6V | -40°C ~ 85°C | ||||||||||||
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MAX7301AAI+
20-bit I/O Expander, 4-Wire Interface, 26MHz, 2.5÷5.5V, -40÷125°C
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SSOP28N
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In stock:
5 pcs. |
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Packaging: 5 Quantity (multiple 1) |
Maxim | 20 | SPI | Push-Pull | 2,5V~5,5V | -40°C ~ 125°C | ||||||||||||
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MAX7301AAX+
28-bit I/O Expander, 4-Wire Interface, 26MHz, 2.5÷5.5V, -40÷125°C
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SSOP36
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In stock:
3 pcs. |
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Packaging: 5 Quantity (multiple 1) |
Maxim | 28 | SPI | Push-Pull | 2,5V~5,5V | -40°C ~ 125°C | ||||||||||||
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MCP23008-E/ML
8-bit I/O Expander, I2C 1.7MHz, 1.8÷5.5V, -40÷125°C
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QFN20
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In stock:
16 pcs. |
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Packaging: 50 Quantity (multiple 1) |
MICROCHIP | 8 | I2C | Push-Pull | 1,8V~5,5V | -40°C ~ 125°C | ||||||||||||
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MCP23008-E/SO MICROCHIP
8-bit I/O Expander, I2C 1.7MHz, 1.8÷5.5V, -40÷125°C
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SOP18
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In stock:
417 pcs. |
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Packaging: 42/1100 Quantity (multiple 1) |
MICROCHIP | 8 | I2C | Push-Pull | 1,8V~5,5V | -40°C ~ 125°C | ||||||||||||
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MCP23018-E/SP
16-bit I/O Expander, I2C 3.4MHz, 1.8÷5.5V, -40÷125°C
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PDIP28
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In stock:
2 pcs. |
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Packaging: 5/10 Quantity (multiple 1) |
MICROCHIP | 16 | I2C | Open Drain | 1,8V~5,5V | -40°C ~ 125°C | ||||||||||||
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MCP23S17-E/ML
16-bit I/O Expander; SPI 10MHz; 1,8V~5,5V; -40°C~125°C; Substitute: MCP23S17T-E/ML;
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QFN-28S(6x6-0.55)
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In stock:
122 pcs. |
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Packaging: 61/122 Quantity (multiple 1) |
MICROCHIP | 16 | SPI | Push-Pull | 1,8V~5,5V | -40°C ~ 125°C | ||||||||||||
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PCA9500PW
8-bit I/O Expander w/ 2Kbit EEPROM, I2C & SMBus, 400kHz, 2.5÷3.6V, -40÷85°C
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TSSOP16
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In stock:
45 pcs. |
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Packaging: 50 Quantity (multiple 1) |
NXP | 8 | I2C; SMBus | Push-Pull | 2,5V~3,6V | -40°C ~ 85°C | ||||||||||||
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SOP20
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In stock:
76 pcs. |
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Packaging: 38/76 Quantity (multiple 1) |
NXP | 8 | I2C; SMBus | Push-Pull | 2,5V~3,6V | -40°C ~ 85°C | ||||||||||||
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PCA9501PW
8-bit I/O Expander w/ 2Kbit EEPROM, I2C & SMBus, 400kHz, 2.5÷3.6V, -40÷85°C
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TSSOP20
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
NXP | 8 | I2C; SMBus | Push-Pull | 2,5V~3,6V | -40°C ~ 85°C | ||||||||||||
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PCA9534PW
8-bit I/O Expander w/ Interrupt, I2C & SMBus, 400kHz, 2.3÷5.5V, -40÷85°C
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TSSOP16
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Manufacturer:
NXP Manufacturer part number: PCA9534PW RoHS Case style: TSSOP16 |
In stock:
45 pcs. |
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Packaging: 50 Quantity (multiple 1) |
NXP | 8 | I2C; SMBus | Push-Pull | 2,3V~5,5V | -40°C ~ 85°C | ||||||||||||
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PCA9539PW
16-bit I/O Expander w/ Interrupt & Reset, I2C & SMBus, 400kHz, 2.3÷5.5V, -40÷85°
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TSSOP24
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Manufacturer:
NXP Manufacturer part number: PCA9539PW RoHS Case style: TSSOP24 |
In stock:
29 pcs. |
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Packaging: 50 Quantity (multiple 1) |
NXP | 16 | I2C; SMBus | Push-Pull | 2,3V~5,5V | -40°C ~ 85°C | ||||||||||||
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PCA9554TS
8-bit I/O Expander w/ Interrupt (add: 0100 xxx), I2C & SMBus, 400kHz, 2.3÷5.5V
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SSOP20
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In stock:
15 pcs. |
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Packaging: 50 Quantity (multiple 1) |
NXP | 8 | I2C; SMBus | Push-Pull | 2,3V~5,5V | -40°C ~ 85°C | ||||||||||||
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PCA9672D
8-bit I/O Expander w/ Interrupt & Reset, FM+ I2C, 1MHz, 2.3÷5.5V, -40÷85°C
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SOP16W
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In stock:
17 pcs. |
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Packaging: 27 Quantity (multiple 1) |
NXP | 8 | I2C | Push-Pull | 2,3V~5,5V | -40°C ~ 85°C | ||||||||||||
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PCA9539APW
I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 24-Pin TSSOP PCA9539APW,118
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TSSOP24
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In stock:
35 pcs. |
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Packaging: 100 Quantity (multiple 1) |
NXP | 16 | I2C; SMBus | Push-Pull | 1,65V~5,5V | -40°C ~ 85°C | ||||||||||||
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PCA9538DW
I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SOIC PCA9538DWR
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SOP16
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In stock:
10 pcs. |
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Packaging: 5/10 Quantity (multiple 1) |
Texas Instruments | 8 | I2C; SMBus | Push-Pull | 2,3V~5,5V | -40°C ~ 85°C | ||||||||||||
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PCA9539DW
I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SOIC
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SOP24
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In stock:
45 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Texas Instruments | 16 | I2C; SMBus | Push-Pull | 2,3V~5,5V | -40°C ~ 85°C | ||||||||||||
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PCF8574AN
8-bit I/O Expander w/ Interrupt (add: 0111 xxx), I2C, 100kHz, 2.5÷6.0V, -40÷85°C PCF8574AP *Obsolete* ; Replacement is : PCF8574AN;
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PDIP16
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Manufacturer:
Texas Instruments Manufacturer part number: PCF8574AN RoHS Case style: PDIP16 |
In stock:
823 pcs. |
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Packaging: 25/1000 Quantity (multiple 1) |
Texas Instruments | 8 | I2C | Push-Pull | 2,5V~6V | -40°C ~ 85°C | ||||||||||||
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PCF8574APW
8-bit I/O Expander w/ Interrupt (add: 0111 xxx), I2C, 100kHz, 2.5÷6.0V, -40÷85°C
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TSSOP20
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In stock:
10 pcs. |
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Packaging: 20 Quantity (multiple 1) |
NXP | 8 | I2C | Push-Pull | 2,5V~6V | -40°C ~ 85°C | ||||||||||||
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PCF8574AT
8-bit I/O Expander w/ Interrupt (add: 0111 xxx), I2C, 100kHz, 2.5÷6.0V, -40÷85°C
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SOP16W
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Manufacturer:
NXP Manufacturer part number: PCF8574AT/3,518 RoHS Case style: SOP16Wt/r |
In stock:
632 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
NXP | 8 | I2C | Push-Pull | 2,5V~6V | -40°C ~ 85°C | ||||||||||||
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PCF8574N
8-bit I/O Expander w/ Interrupt (add: 0100 xxx), I2C, 100kHz, 2.5÷6.0V, -40÷85°C PCF8574P
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PDIP16
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Manufacturer:
Texas Instruments Manufacturer part number: PCF8574N RoHS Case style: PDIP16 |
In stock:
868 pcs. |
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Packaging: 25/1000 Quantity (multiple 1) |
Texas Instruments | 8 | I2C | Push-Pull | 2,5V~6V | -40°C ~ 85°C | ||||||||||||
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PCF8574T/3,518
8-bit I/O Expander w/ Interrupt (add: 0100 xxx), I2C, 100kHz, 2.5÷6.0V, -40÷85°C PCF8574T/3,512 (SPQ48/TUBE) , PCF8574T/3,518 (1000PCS/T&R)
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SOP16W
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In stock:
2386 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
NXP | 8 | I2C | Push-Pull | 2,5V~6V | -40°C ~ 85°C | ||||||||||||
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PCF8575CDW Texas Instruments
16-bit I/O Expander w/ Interrupt, I2C, 400kHz, 4.5÷5.5V, -40÷85°C
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SOIC24
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In stock:
9 pcs. |
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Packaging: 25/100 Quantity (multiple 1) |
Texas Instruments | 16 | I2C | Open Drain | 4,5V~5,5V | -40°C ~ 85°C | ||||||||||||
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PCA9535D
I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 24-Pin SO PCA9535D,112 PCA9535D,118
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SOP24
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Manufacturer:
NXP Manufacturer part number: PCA9535D,112 RoHS Case style: SOP24 |
In stock:
30 pcs. |
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Packaging: 30/210 Quantity (multiple 1) |
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MCP23018-E/SO
16-bit I/O Expander w/ Interrupt; I2C; 3,5MHz; 1,8V~5,5V; -40°C~125°C;
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SOP28W
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In stock:
13 pcs. |
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Packaging: 15 Quantity (multiple 1) |
MICROCHIP | 16 | I2C | Open Drain | 1,8V ~ 5,5V | -40°C ~ 125°C | ||||||||||||
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HLF8574T HONGLIFA
8-bit I/O Expander w/ Interrupt (add: 0100 xxx); I2C; 100kHz; 2,5V~6V; -40°C ~ 85°C; Equivalent: PCF8574T; PCF8574T-SMD; PCF8574T/3-SMD; PCF8574T/3,512; PCF8574T/3,518;
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SOP16W
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In stock:
100 pcs. |
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Packaging: 44/100 Quantity (multiple 1) |
HONGLIFA | 8 | I2C | Open Drain | 2,5V~6V | -40°C ~ 85°C | ||||||||||||
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HT8574BRWZ HTCSEMI
8-bit I/O Expander w/ Interrupt (add: 0100 xxx); I2C; 100kHz; 2,5V~6V; -40°C ~ 85°C; Equivalent: PCF8574T; PCF8574T-SMD; PCF8574T/3-SMD; PCF8574T/3,512; PCF8574T/3,518;
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SOP16W
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In stock:
2 pcs. |
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Packaging: 50 Quantity (multiple 1) |
HTCSEMI | 8 | I2C | Open Drain | 2,5V~6V | -40°C ~ 85°C | ||||||||||||
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In stock:
30 pcs. |
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Packaging: 30 Quantity (multiple 1) |
HTCSEMI | 8 | I2C | Open Drain | 2,5V~6V | -40°C ~ 85°C | ||||||||||||
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XL8574T XINLUDA
8-bit I/O Expander w/ Interrupt (add: 0100 xxx); I2C; 100kHz; 2,5V~6V; -40°C ~ 85°C; Equivalent: PCF8574T; PCF8574T-SMD; PCF8574T/3-SMD; PCF8574T/3,512; PCF8574T/3,518;
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SOP16W
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In stock:
130 pcs. |
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Packaging: 150 Quantity (multiple 1) |
XINLUDA | 8 | I2C | Open Drain | 2,5V~6V | -40°C ~ 85°C | ||||||||||||
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DS2408S+
8-Channel Programmable I/O; 1-Wire Interface; 2,8V~5,25V; -40°C ~ 85°C; DS2408S+T&R
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SOP16N
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In stock:
45 pcs. |
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Packaging: 50 Quantity (multiple 1) |
Maxim Integrated | 8 | 1-Wire | Open Drain | 2,8V ~5,25V | -40°C ~ 85°C | ||||||||||||