the pca9665/pca9665A serves as an interface between most standard parallel-bus microcontrollers/microprocessors and the serial i2c-bus and allows the parallel bussystem to communicate bidirectionally with the i2c-bus.
| PCA9665_PCA9665A | 935279241118 | 935279244118 | PCA9665PW-S911118 | 935279244112 | PCA9665D,118 | PCA9665PW/S911,118 | PCA9665APW,118 | 935279242112 | |
|---|---|---|---|---|---|---|---|---|---|
| Description | the pca9665/pca9665A serves as an interface between most standard parallel-bus microcontrollers/microprocessors and the serial i2c-bus and allows the parallel bussystem to communicate bidirectionally with the i2c-bus. | I2C BUS CONTROLLER, PQCC20 | I2C BUS CONTROLLER, PDSO20 | I/O Controller Interface IC FM+ I2C BUS CONTROLLER | I2C BUS CONTROLLER, PDSO20 | IC CNTRLR PARALLEL/I2C 20-SOIC | IC CNTRLR PARALLEL/I2C 20TSSOP | IC CNTRLR PARALLEL/I2C 20TSSOP | I2C BUS CONTROLLER, PDSO20 |
| package instruction | - | HVQCCN, | TSSOP, | - | TSSOP, | SOP, SOP20,.4 | TSSOP, | 4.40 MM, PLASTIC, MO-153, SOT360-1, TSSOP-20 | SOP, |
| Reach Compliance Code | - | unknow | unknow | - | unknown | compliant | unknown | compliant | unknown |
| Address bus width | - | 2 | 2 | - | 2 | - | - | 2 | 2 |
| Bus compatibility | - | I2C | I2C | - | I2C | I2C | I2C | I2C | I2C |
| maximum clock frequency | - | 28.5 MHz | 28.5 MHz | - | 28.5 MHz | 1 MHz | 1 MHz | 32 MHz | 28.5 MHz |
| External data bus width | - | 8 | 8 | - | 8 | 8 | 8 | 8 | 8 |
| JESD-30 code | - | S-PQCC-N20 | R-PDSO-G20 | - | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| length | - | 5 mm | 6.5 mm | - | 6.5 mm | 12.8 mm | 6.5 mm | 6.5 mm | 12.8 mm |
| Number of terminals | - | 20 | 20 | - | 20 | 20 | 20 | 20 | 20 |
| Maximum operating temperature | - | 85 °C | 85 °C | - | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| Minimum operating temperature | - | -40 °C | -40 °C | - | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| Package body material | - | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | - | HVQCCN | TSSOP | - | TSSOP | SOP | TSSOP | TSSOP | SOP |
| Package shape | - | SQUARE | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | - | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | - | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Maximum seat height | - | 1 mm | 1.1 mm | - | 1.1 mm | 2.65 mm | 1.1 mm | 1.1 mm | 2.65 mm |
| Maximum supply voltage | - | 3.6 V | 3.6 V | - | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Minimum supply voltage | - | 2.3 V | 2.3 V | - | 2.3 V | 2.3 V | 2.3 V | 2.3 V | 2.3 V |
| Nominal supply voltage | - | 2.5 V | 2.5 V | - | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| surface mount | - | YES | YES | - | YES | YES | YES | YES | YES |
| technology | - | CMOS | CMOS | - | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | - | INDUSTRIAL | INDUSTRIAL | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal form | - | NO LEAD | GULL WING | - | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal pitch | - | 0.65 mm | 0.65 mm | - | 0.65 mm | 1.27 mm | 0.65 mm | 0.65 mm | 1.27 mm |
| Terminal location | - | QUAD | DUAL | - | DUAL | DUAL | DUAL | DUAL | DUAL |
| width | - | 5 mm | 4.4 mm | - | 4.4 mm | 7.5 mm | 4.4 mm | 4.4 mm | 7.5 mm |
| uPs/uCs/peripheral integrated circuit type | - | BUS CONTROLLER, I2C | BUS CONTROLLER, I2C | - | BUS CONTROLLER, I2C | BUS CONTROLLER, I2C | BUS CONTROLLER, I2C | BUS CONTROLLER, I2C | BUS CONTROLLER, I2C |
| Base Number Matches | - | 1 | 1 | - | 1 | 1 | 1 | - | 1 |
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