Интерфейсные микросхемы I2C

Наименование Производитель Корпус Норма упаковки Channel Supply Voltage(V) VREF1(V) VREF2(V) Clock Frequency(Max) (kHz) Features Address Запрос
NCA9306-DTSHR Novosense TSSOP8 T&R 3000 1 1.2~3.3V 1.8~5.5 400 Enable
I²C and SMBus voltage level shifter
Channel: 1
VREF1(V): 1.2~3.3V
VREF2(V): 1.8~5.5
Clock Frequency(Max) (kHz): 400
Features: Enable
Operating Temperature Range (℃): -40~85
Qualification: Industrial
NCA9306-DVSR Novosense VSSOP8 T&R 3000 1 1.2~3.3V 1.8~5.5 400 Enable
I²C and SMBus voltage level shifter
Channel: 1
VREF1(V): 1.2~3.3V
VREF2(V): 1.8~5.5
Clock Frequency(Max) (kHz): 400
Features: Enable
Operating Temperature Range (℃): -40~85
Qualification: Industrial
NCA9511-DMSR Novosense MSOP8 T&R 4000 1 2.7~5.5 400 Buffer,Enable
I²C Hot-swappable bus and SMBus buffer
Channel: 1
Supply Voltage(V): 2.7~5.5
Clock Frequency(Max) (kHz): 400
Features: Buffer,Enable
Operating Temperature Range (℃): -40~105
Qualification: Industrial
NCA9511-DSPR Novosense SOP8 T&R 4000 1 2.7~5.5 400 Buffer,Enable
I²C Hot-swappable bus and SMBus buffer
Channel: 1
Supply Voltage(V): 2.7~5.5
Clock Frequency(Max) (kHz): 400
Features: Buffer,Enable
Operating Temperature Range (℃): -40~105
Qualification: Industrial
NCA9534B-DSWR Novosense SPW16 T&R 1000 8 2.3~5.5 400 Interruptpin,InternalPull-up 8
I²C 8-bit GPIO expansion with interrupt
Channel: 8
Supply Voltage(V): 2.3~5.5
Clock Frequency(Max) (kHz): 400
Features: Interruptpin,InternalPull-up
Address: 8
Operating Temperature Range (℃): -40~85
Qualification: Industrial
NCA9534B-DTSPR Novosense TSSOP16 T&R 2500 8 2.3~5.5 400 Interruptpin,InternalPull-up 8
I²C 8-bit GPIO expansion with interrupt
Channel: 8
Supply Voltage(V): 2.3~5.5
Clock Frequency(Max) (kHz): 400
Features: Interruptpin,InternalPull-up
Address: 8
Operating Temperature Range (℃): -40~85
Qualification: Industrial
NCA9539-Q1TSXR Novosense TSSOP24 T&R 2500 16 1.65~3.6 400 Interruptpin,InternalPull-up 4
Automotive I²C GPIO Expander
Channel: 16
Supply Voltage(V): 1.65~3.6
Clock Frequency(Max) (kHz): 400
Features: Interruptpin,InternalPull-up
Address: 4
Operating Temperature Range (℃): -40~125
Qualification: Automotive
NCA9545-DTSR Novosense TSSOP20 T&R 2500 4 1.65~5.5 400 Reset 4
4-channel I2C-bus switch with interrupt logic and reset
Channel: 4
Supply Voltage(V): 1.65~5.5
Clock Frequency(Max) (kHz): 400
Features: Reset
Address: 4
Operating Temperature Range (℃): -40~105
Qualification: Industrial
NCA9546-DTSPR Novosense TSSOP16 T&R 3000 4 1.7~5.5 400 Reset 8
4-channel I2C-bus switch with reset
Channel: 4
Supply Voltage(V): 1.7~5.5
Clock Frequency(Max) (kHz): 400
Features: Reset
Address: 8
Operating Temperature Range (℃): -40~105
Qualification: Industrial
NCA9548-DTSXR Novosense TSSOP24 T&R 3000 8 1.65~5.5 400 Reset 8
8-channel I2C-bus switch with reset
Channel: 8
Supply Voltage(V): 1.65~5.5
Clock Frequency(Max) (kHz): 400
Features: Reset
Address: 8
Operating Temperature Range (℃): -40~105
Qualification: Industrial
NCA9555-DTSXR Novosense TSSOP24 T&R 2500 16 2.3~5.5 400 Interruptpin,InternalPull-up 8
16-bit I2C-bus I/O port with interrupt
Channel: 16
Supply Voltage(V): 2.3~5.5
Clock Frequency(Max) (kHz): 400
Features: Interruptpin,InternalPull-up
Address: 8
Operating Temperature Range (℃): -40~85
Qualification: Industrial
NCA9555B-DTSXR Novosense TSSOP24 T&R 2500 16 2.3~5.5 400 Interruptpin,InternalPull-up 8
I²C 16-bit GPIO expansion
Channel: 16
Supply Voltage(V): 2.3~5.5
Clock Frequency(Max) (kHz): 400
Features: Interruptpin,InternalPull-up
Address: 8
Operating Temperature Range (℃): -40~85
Qualification: Industrial
NCA9617A-DMSR Novosense MSOP8 T&R 4000 1 0.8~5.5V 2.2~5.5 1000 Buffer,Enable
I²C and SMBus dual-channel two-way buffer
Channel: 1
VREF1(V): 0.8~5.5V
VREF2(V): 2.2~5.5
Clock Frequency(Max) (kHz): 1000
Features: Buffer,Enable
Operating Temperature Range (℃): -40~105
Qualification: Industrial