text.skipToContent text.skipToNavigation

Promotion Icon Livraison gratuite aux États-Unis continentaux à partir de 50 $ US. Des conditions s'appliquent

  1. home
  2. Semiconducteurs
  3. Produits de communication
  4. I2C
  5. PCA9555DB,118

NXP | PCA9555DB,118

Référence fabricant

PCA9555DB,118

PCA9555 Series 5.5V 160 mA 400 kHz SMT 16-bit I2C-bus and SMBus I/O Port-SSOP-24

Modèle ECAD:
Nom du fabricant: NXP
Emballage standard:
Product Variant Information section
Code de date: 2617
Product Specification Section
NXP PCA9555DB,118 - Caractéristiques techniques
Attributes Table
Interface Type: I2C/SMBus
Clock Frequency-Max: 400kHz
No of I/O Lines: 16
Supply Voltage-Nom: 2.3V to 5.5V
Supply Current: 160mA
Style d'emballage :  SSOP-24
Méthode de montage : Surface Mount
Fonctionnalités et applications

The PCA9555 is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, etc.

Features:

  • Operating power supply voltage range of 2.3 V to 5.5 V
  • 5 V tolerant I/Os
  • Polarity Inversion register
  • Active LOW interrupt output
  • Low standby current
  • Noise filter on SCL/SDA inputs
  • No glitch on power-up
  • Internal power-on reset
  • 16 I/O pins which default to 16 inputs
  • 0 Hz to 400 kHz clock frequency

View the PCA9555DB,118 family of I2C

Pricing Section
Stock global :
0
États-Unis:
0
Sur commande :
0
Stock d'usine :Stock d'usine :
-1
Délai d'usine :
16 Semaines
Commande minimale :
1000
Multiples de :
1000
Total 
1 480,00 $
USD
Quantité
Prix unitaire
1 000
$1.48
2 000+
$1.46
Product Variant Information section