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| PartNumber | PCA9555AHF,128 | PCA9555BS,118 | PCA9555APW,118 |
| Description | Interface - I/O Expanders PCA9555AHF/HWQFN24///REEL 13 Q2 NDP | Interface - I/O Expanders I2C/SMBUS 16BIT GPIO | Interface - I/O Expanders 16b I2C BUS INTERUPT |
| Manufacturer | NXP | NXP | NXP |
| Product Category | Interface - I/O Expanders | Interface - I/O Expanders | Interface - I/O Expanders |
| RoHS | Y | Y | Y |
| Maximum Clock Frequency | 100 kHz | 400 kHz | 400 kHz |
| Operating Supply Voltage | 1.65 V to 5.5 V | 2.3 V to 5.5 V | 1.65 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | HWQFN-24 | HVQFN-24 | TSSOP-24 |
| Packaging | Reel | Reel | Reel |
| Input Voltage | 1.65 V to 5.5 V | 2.3 V to 5.5 V | 1.65 V to 5.5 V |
| Output Current | 25 mA | - | 25 mA |
| Output Voltage | 6.5 V | - | 6.5 V |
| Product | I/O Expanders | - | I/O Expanders |
| Type | I/O Expander | - | I/O Expander |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Logic Type | I2C, SMBus | - | I2C, SMBus |
| Operating Supply Current | 160 mA | - | 160 mA |
| Pd Power Dissipation | 200 mW | 200 mW | 200 mW |
| Product Type | I/O Expanders | I/O Expanders | I/O Expanders |
| Factory Pack Quantity | 6000 | 6000 | 2500 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Part # Aliases | 935298087128 | 935272004118 | 935298086118 |
| Unit Weight | 0.001254 oz | 0.001305 oz | 0.003053 oz |
| Number of I/Os | - | 16 I/O | - |
| Logic Family | - | PCA | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
NXP Semiconductors |
PCA9555AHF,128 | Interface - I/O Expanders PCA9555AHF/HWQFN24///REEL 13 Q2 NDP | |
| PCA9555BS,118 | Interface - I/O Expanders I2C/SMBUS 16BIT GPIO | ||
| PCA9555APW,118 | Interface - I/O Expanders 16b I2C BUS INTERUPT | ||
| PCA9555DB,118 | Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU | ||
| PCA9555D,112 | Interface - I/O Expanders I2C/SMBUS 16BIT GPIO | ||
| PCA9555D,118 | Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU | ||
| PCA9555BSHP | Interface - I/O Expanders 16b I2Cbus and SMBus I/O port | ||
| PCA9555BSHP | Interface - I/O Expanders 16b I2Cbus and SMBus I/O port | ||
| PCA9555BS,118 | Interface - I/O Expanders I2C/SMBUS 16BIT GPIO | ||
| PCA9555D,118 | Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU | ||
| PCA9555DB,112 | Interface - I/O Expanders I2C/SMBUS 16BIT GPIO | ||
| PCA9555DB,118 | Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU | ||
| PCA9555D,112 | IC I/O EXPANDER I2C 16B 24SOIC | ||
| PCA9555APW,118 | Interface - I/O Expanders 16b I2C BUS INTERUPT | ||
| PCA9555AHF,128 | Interface - I/O Expanders PCA9555AHF/HWQFN24/REEL13T | ||
Texas Instruments |
PCA9555DBR | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander | |
| PCA9555DB | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander | ||
| PCA9555DBQR | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander | ||
| PCA9555DGVR | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander | ||
| PCA9555DBQRG4 | I2C and SMBus I/O Expander 24-Pin SSOP T/R (Alt: PCA9555DBQRG4) | ||
| PCA9555DBQR | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expande | ||
| PCA9555DB | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expande | ||
| PCA9555DBR | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expande | ||
| PCA9555 | 16 I/O, PIA-GENERAL PURPOSE, PQCC24 (Also Known As: PCA9555BS) | ||
| PCA9555AHF , GA1L4Z-P | New and Original | ||
| PCA9555APW 118 | New and Original | ||
| PCA9555APW118 | New and Original | ||
| PCA9555BS118 | - Bulk (Alt: PCA9555BS118) | ||
| PCA9555D | Interface - I/O Expanders I2C/SMBUS 16BIT GPIO | ||
| PCA9555D.118 | I2C and SMBus GPIO Expanders 24-Pin SO T/R - Tape and Reel (Alt: PCA9555D,118) | ||
| PCA9555D112 | - Bulk (Alt: PCA9555D112) | ||
| PCA9555D118 | - Bulk (Alt: PCA9555D118) | ||
| PCA9555DB (SOP24) | New and Original | ||
| PCA9555DB+118 | Parallel I/O Port 16-Bit 16 I/O | ||
| PCA9555DB. | I2C/SMBus GPIO Expander 5.5V 24-Pin SSOP T/R | ||
| PCA9555DB.112 | I2C and SMBus GPIO Expanders 24-Pin SSOP Tube (Alt: PCA9555DB,112) | ||
| PCA9555DB/G | New and Original | ||
| PCA9555DB112 | Parallel I/O Port 16-Bit 16 I/O | ||
| PCA9555DB118 | Parallel I/O Port 16-Bit 16 I/O | ||
| PCA9555DBQ | New and Original | ||
| PCA9555DBRG4 | I2C and SMBus I/O Expander 24-Pin SSOP T/R (Alt: PCA9555DBRG4) | ||
| PCA9555DBT | New and Original | ||
| PCA9555D-T | I2C and SMBus I/O Port 24-Pin SO (Alt: PCA9555D,118) | ||
| PCA9555DB-T | SPECIALTY INTERFACE CIRCUIT, PDSO8 | ||
| PCA9555DBG4 | Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expande | ||
| PCA9555APW | New and Original | ||
| PCA9555BS | I2C and SMBus GPIO Expanders 24-Pin HVQFN EP T/R (Alt: PCA9555BS,118) | ||
| PCA9555BS,118-CUT TAPE | New and Original | ||
| PCA9555D,118-CUT TAPE | New and Original | ||
| PCA9555DB,118-CUT TAPE | New and Original |