Référence fabricant
PCA9517DP,118
PCA9517A Series 5.5V 1 mA 400 kHz SMT Level Translating I2C-bus Repeater-TSSOP-8
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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-8 Méthode de montage :Surface Mount | ||||||||||
| Code de date: | 2215 | ||||||||||
Product Specification Section
NXP PCA9517DP,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 PCA9517DP,118 - Caractéristiques techniques
Attributes Table
| Interface Type: | I2C/SMBus |
| No of Channels: | 2 |
| Clock Frequency-Max: | 400kHz |
| Supply Voltage-Nom: | 2.7V to 5.5V |
| Supply Current: | 1mA |
| Output Type: | Open Drain |
| Operating Temp Range: | -40°C to +85°C |
| Storage Temperature Range: | -55°C to +125°C |
| Power Dissipation: | 100mW |
| Style d'emballage : | TSSOP-8 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The PCA9517 is a CMOS integrated circuit that provides level shifting between low voltage (down to 0.9 V) and higher voltage (2.7 V to 5.5 V) I2C-bus or SMBus applications. While retaining all the operating modes and features of the I2C-bus system during the level shifts, it also permits extension of the I2C-bus by providing bidirectional buffering for both the data (SDA) and the clock (SCL) lines, thus enabling two buses of 400 pF. Using the PCA9517 enables the system designer to isolate two halves of a bus for both voltage and capacitance. The SDA and SCL pins are over voltage tolerant and are high-impedance when the PCA9517 is unpowered.
Features:
- 2 channel, bidirectional buffer isolates capacitance and allows 400 pF on either side of the device
- Voltage level translation from 0.9 V to 5.5 V and from 2.7 V to 5.5 V
- Footprint and functional replacement for PCA9515/15A
- I2C-bus and SMBus compatible
- Active HIGH repeater enable input
- Open-drain input/outputs
- Lock-up free operation
- Supports arbitration and clock stretching across the repeater
- Accommodates Standard mode and Fast mode I2C-bus devices and multiple masters
- Powered-off high-impedance I2C-bus pins
- A-side operating supply voltage range of 0.9 V to 5.5 V
- B-side operating supply voltage range of 2.7 V to 5.5 V
- 5 V tolerant I2C-bus and enable pins
View the PCA9517DP,118 family of I2C
Pricing Section
Stock global :
7 500
États-Unis:
5 000
d’Allemagne (En ligne seulement):
2 500
Délai d'usine :
16 Semaines
Quantité
Prix Internet
2 500+
$0.675
Product Variant Information section
Emballages disponibles
Qté d'emballage(s) :
2500 par Reel
Style d'emballage :
TSSOP-8
Méthode de montage :
Surface Mount