Курс ЦБ на 18.11.2025
$81,13
€94,42
ГлавнаяКаталогStandard and Specialty LogicSpecialty LogicMultiplexersNXP Semiconductors PCA9544ABS,118
NXP Semiconductors PCA9544ABS,118
артикул PCA9544ABS,118
NXP Semiconductors
производитель
I2C Multiplexer 1-Element 4-IN 20-Pin HVQFN EP T/R
Datasheet
PDF | 348 кб
По данному товару предложений не найдено. Оставьте заявку, и мы вам перезвоним.
Технические параметры
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.01
Automotive
No
PPAP
No
Logic Function
I2C Multiplexer
Configuration
1 x 4:1
Number of Elements per Chip
1
Number of Inputs per Chip
4
Number of Input Enables per Element
4
Number of Selection Inputs per Element
3
Number of Outputs per Chip
1
Number of Output Enables per Element
1
Polarity
Non-Inverting
Maximum Frequency (MHz)
0.4
Maximum Propagation Delay Time @ Maximum CL (ns)
0.3@2.3V to 5.5V
Absolute Propagation Delay Time (ns)
0.3
Input Signal Type
Single-Ended
Parity Invert Input
No
Output Signal Type
Single-Ended
Maximum Low Level Output Current (mA)
6(Min)
Minimum Operating Supply Voltage (V)
2.3
Typical Operating Supply Voltage (V)
2.5; 3.3; 5
Maximum Operating Supply Voltage (V)
5.5
Tolerant I/Os (V)
5 Inputs
Typical Quiescent Current (uA)
575
Maximum Quiescent Current (uA)
600
Propagation Delay Test Condition (pF)
15
Maximum On Resistance (Ohm)
55
Power Supply Type
Single
Maximum Power Dissipation (mW)
400
Minimum Operating Temperature (В°C)
-40
Maximum Operating Temperature (В°C)
85
Packaging
Tape and Reel
Standard Package Name
QFN
Pin Count
20
Supplier Package
HVQFN EP
Mounting
Surface Mount
Package Height
0.95(Max)
Package Length
5.1(Max)
Package Width
5.1(Max)
PCB changed
20
Lead Shape
No Lead
Показать все
Описание
Is your microprocessor running out of IO ports? Reduce the number of electrical lines with NXP Semiconductors&s; PCA9544ABS,118 multiplexer, a tool that can easily forward one of many selected lines into a single port! Its maximum power dissipation is 400 mW. This device has a maximum power dissipation of 400 mW. This multiplexer has a minimum operating temperature of -40 В°C and a maximum of 85 В°C. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This non-inverting device has a typical operating supply voltage of 2.5|3.3|5 V. Its minimum operating supply voltage of 2.3 V, while its maximum is 5.5 V. It is made in a 1 x 4:1 configuration.
Похожие товары
NXP Semiconductors
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin HVQFN EP T/R
