PCA9557D vs ADP5585ACBZ-00-R7 Comparaison
Comparaison détaillée côte à côte de PCA9557D par Texas Instruments et ADP5585ACBZ-00-R7 par Analog Devices. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
PCA9557D - 8-Bit I2C/SMBus I/O Expander with Reset | TI (Tape & Reel)
PCA9557D ✗ Fin de vieAnalog Devices
ADP5585ACBZ-00-R7 - 10 I/O Keypad Controller | Analog Devices
ADP5585ACBZ-00-R7 UnknownComparaison des spécifications
| Paramètre | PCA9557D | ADP5585ACBZ-00-R7 |
|---|---|---|
| Marque | Texas Instruments | Analog Devices |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Fin de vie | Unknown |
| Number of I/O Bits | 8 | — |
| Interface | I2C, SMBus | I2C |
| Bus Frequency (Max) | 400 kHz | — |
| Supply Voltage (VCC) | 2.3 V to 5.5 V | — |
| Température de fonctionnement | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Standby Current (Max) | 1 uA | — |
| Output Drive Current per Bit | [DATA_NEEDED: per-bit source/sink mA rating] | — |
| I/O Voltage Tolerance | 5.5 V tolerant | — |
| Reset Input | Active-low hardware RESET + software reset (general call) | — |
| Interrupt Output (INT) | Yes, open-drain | — |
| Slave Address Pins | A0, A1, A2 (3 pins, 8 addresses within family) | — |
| Boîtier | 16-SOIC (DR, 7.5 mil pitch) | 16-WLCSP (1.59 mm × 1.59 mm) |
| Type de montage | Surface Mount | — |
| Niveau MSL | 1 (unlimited floor life) | — |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Configuration Registers | Input/output direction registers, polarity inversion | — |
| Device Type | — | 10-I/O port expander with keypad matrix decoder |
| Number of Configurable I/Os | — | 10 I/Os |
| I2C Maximum Frequency | — | 1 MHz |
| Supply Voltage Range | — | 1.65 V to 3.6 V |
| Keypad Matrix Support | — | Up to 6 × 5 matrix with ADP5585ACBZ-01-R7 or ADP5585ACPZ-01-R7 option |
| FIFO | — | 16-element FIFO for event recording |
| Programmable Logic | — | Supported |
| Reset Generator | — | Supported |
| PWM Generator | — | Supported |
| Interface Width | — | 8-bit |
| Package Type | — | Wafer-level chip-scale package |
| Application Category | — | Keypad entries and I/O expansion |
| Portable Device Suitability | — | Phones, remote controls, and cameras |
| Nonportable Device Suitability | — | Healthcare, industrial, and instrumentation applications |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive AEC-Q100 Status | — | [DATA_NEEDED: AEC-Q100 status] |
| Courant d'alimentation | — | [DATA_NEEDED: typical and maximum supply current] |
| Pinout | — | [DATA_NEEDED: complete pin names and functions] |