Référence fabricant
PCA9500PW,118
PCA9500 Series 8-Bit I2C and SMBus I/O Port with 2-kBit EEPROM -TSSOP-16
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| Nom du fabricant: | NXP | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :2500 par Reel Style d'emballage :TSSOP-16 Méthode de montage :Surface Mount | ||||||||||
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Product Specification Section
NXP PCA9500PW,118 - Spécifications du produit
Informations de livraison:
L'article ne peut être envoyé à certains pays. Voir la liste
L'article ne peut pas être envoyé aux pays suivants:
ECCN:
EAR99
Informations PCN:
N/A
Fichier
Date
Statut du produit:
Actif
Actif
NXP PCA9500PW,118 - Caractéristiques techniques
Attributes Table
| Interface Type: | I2C/SMBus |
| Clock Frequency-Max: | 400kHz |
| No of I/O Lines: | 8 |
| Supply Voltage-Nom: | 2.5V to 3.6V |
| Supply Current: | 2mA |
| Output Type: | Push Pull |
| Output Current: | 25mA |
| Operating Temp Range: | -40°C to +85°C |
| Storage Temperature Range: | -65°C to +150°C |
| Power Dissipation: | 0.4W |
| Moisture Sensitivity Level: | 1 |
| Style d'emballage : | TSSOP-16 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The PCA9500 is an 8-bit I/O expander with an on-board 2-kbit EEPROM.
The I/O expander's eight quasi-bidirectional data pins can be independently assigned as inputs or outputs to monitor board level status or activate indicator devices such as LEDs. The system master writes to the I/O configuration bits in the same way as for the PCF8574. The data for each input or output is kept in the corresponding Input or Output register. The system master can read all registers.
Features:
- 8 general purpose input/output expander/collector
- Drop-in replacement for PCF8574 with integrated 2-kbit EEPROM
- Internal 256 ´ 8 EEPROM
- Self timed write cycle
- 4 byte page write operation
- I2C-bus and SMBus interface logic
- Internal power-on reset
- Noise filter on SCL/SDA inputs
- 3 address pins allowing up to 8 devices on the I2C-bus/SMBus
- No glitch on power-up
- Supports hot insertion
Applications:
- Board version tracking and configuration
- Board health monitoring and status reporting
- Multi-card systems in telecommunications, networking, and base station infrastructure equipment
- Field recall and troubleshooting functions for installed boards
- General-purpose integrated I/O with memory
View the PCA9500PW,118 family of I2C
Pricing Section
Stock global :
0
États-Unis:
0
Sur commande :
0
Délai d'usine :
16 Semaines
Quantité
Prix unitaire
2 500+
$1.12
Product Variant Information section
Emballages disponibles
Qté d'emballage(s) :
2500 par Reel
Style d'emballage :
TSSOP-16
Méthode de montage :
Surface Mount