Référence fabricant
PCA9546APW,118
PCA9546 Series 4-Channel I2C-Bus Switch w/ Interrupt Logic and Rst - 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 | ||||||||||
| Code de date: | 2409 | ||||||||||
Product Specification Section
NXP PCA9546APW,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 PCA9546APW,118 - Caractéristiques techniques
Attributes Table
| Interface Type: | I2C |
| No of Channels: | 4 |
| Clock Frequency-Max: | 400kHz |
| Supply Voltage-Nom: | 2.3V to 5.5V |
| Supply Current: | ±100mA |
| Style d'emballage : | TSSOP-16 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The PCA9546A is a 1-of-4 bidirectional translating multiplexer, controlled via the I2C-bus.The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels.Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control register. Four interrupt inputs, INT0 to INT3, one for each of the SCx/SDx downstream pairs, are provided. One interrupt output, INT, which acts as an AND of the four interrupt inputs, is provided.
A power-on reset function puts the registers in their default state and initializes the I2C-bus state machine with no channels selected.
Features:
- 1-of-4 bidirectional translating multiplexer
- I2C-bus interface logic; compatible with SMBus
- 4 active LOW interrupt inputs
- Active LOW interrupt output
- 3 address pins allowing up to 8 devices on the I2C-bus
- Channel selection via I2C-bus
- Power-up with all multiplexer channels deselected
- Low Ron switches
- Allows voltage level translation between 1.8 V, 2.5 V, 3.3 V and 5 V buses
- No glitch on power-up
- Supports hot insertion
- Low standby current
View the PCA9546APW,112 family of I2C
Pricing Section
Stock global :
15 000
États-Unis:
15 000
Délai d'usine :
16 Semaines
Quantité
Prix Internet
2 500+
$0.815
Product Variant Information section
Emballages disponibles
Qté d'emballage(s) :
2500 par Reel
Style d'emballage :
TSSOP-16
Méthode de montage :
Surface Mount