PCA9617ATPZ, Interface - Signal Buffers, Repeaters Dual Supply Level translating Fm+ I2C-bus repeater
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Описание
Semiconductors\Interface ICs\Interface - Signal Buffers, Repeaters
PCA9617A Level Translating Fm+ I2C-Bus Repeater NXP Semiconductors PCA9617A Level Translating Fm+ I2C-Bus Repeater is a CMOS integrated circuit that provides level shifting between low voltage (0.8V to 5.5V) and higher voltage (2.2V to 5.5V) Fast-mode Plus (Fm+) 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 540pF at 1MHz or up to 4000pF at lower speeds. Using the PCA9617A enables the system designer to isolate two halves of a bus for both voltage and capacitance. The SDA and SCL pins are overvoltage tolerant and are high-impedance when the PCA9617ADP is unpowered.
Технические параметры
Brand: | NXP Semiconductors |
Factory Pack Quantity: | 4000 |
Input Type: | Open Drain |
Interface Type: | I2C |
Manufacturer: | NXP |
Maximum Operating Temperature: | +85 C |
Minimum Operating Temperature: | -40 C |
Mounting Style: | SMD/SMT |
Number of Channels: | 2 Channel |
Operating Supply Current: | 8 uA |
Operating Supply Voltage: | 800 mV to 5.5 V |
Output Type: | Open Drain |
Package/Case: | HWSON-8 |
Part # Aliases: | 935299954147 |
Pd - Power Dissipation: | 100 mW |
Product Category: | Interface-Signal Buffers, Repeaters |
Product Type: | Signal Buffers, Repeaters |
Product: | Repeaters |
Propagation Delay Time: | 76 ns |
Subcategory: | Interface ICs |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 800 mV |
Type: | I2C Bus |
Applications | I?C |
Capacitance - Input | 7pF |
Current - Supply | 50µA |
Data Rate (Max) | 1MHz |
Delay Time | - |
Family | Interface-Signal Buffers, Repeaters, Splitters |
Input | 2-Wire Bus |
Manufacturer | NXP Semiconductors |
Number of Channels | 1 |
Operating Temperature | -40°C ~ 85°C |
Output | 2-Wire Bus |
Package / Case | 8-WFDFN Exposed Pad |
Packaging | Digi-Reel® |
Part Status | Active |
Series | - |
Signal Conditioning | - |
Standard Package | 1 |
Supplier Device Package | 8-HWSON(2x3) |
Type | Buffer, ReDriver |
Voltage - Supply | 0.8 V ~ 5.5 V, 2.2 V ~ 5.5 V |
Maximum Operating Supply Voltage - (V) | 5.5 |
Maximum Supply Current - (mA) | 2.9 |
Minimum Operating Supply Voltage - (V) | 2.2 |
Operating Temperature - (??C) | -40~85 |
Pin Count | 8 |
Supplier Package | HWSON EP |
Typical Input Capacitance - (pF) | 6 |
Вес, г | 0.25 |
Техническая документация
Datasheet
pdf, 1105 КБ
Datasheet PCA9617ATPZ
pdf, 1088 КБ
Дополнительная информация
Калькуляторы группы «Логические - Преобразователи уровня»
Типы корпусов импортных микросхем
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