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厂商型号:

PCA9543APWR

芯天下内部编号:
136-PCA9543APWR
生产厂商:

texas instruments

microsemi
描述:
I
客户编号:
规格书:

所示图像仅为示意图。请从产品数据表中获得准确的规格。

产品参数

Type Description
Package 14TSSOP
Logic Function I2C Multiplexer
Configuration 1 x 2:1
Number of Inputs per Chip 2
Tolerant I/Os 5 Inputs V
Maximum Frequency 0.4 MHz
Maximum On Resistance 50 Ohm
Maximum Low Level Output Current 10(Typ) mA
Maximum High Level Output Current -0.1 mA
Minimum Operating Supply Voltage 2.3 V
Maximum Operating Supply Voltage 5.5 V
Maximum Propagation Delay Time @ Maximum CL 1@2.3V to 5.5V ns
Standard Package Tape & Reel
Product Category Multiplexer Switch ICs
RoHS RoHS Compliant
Propagation Delay Time 1 ns
Operating Supply Voltage 2.3 V to 5.5 V
Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT
Package / Case TSSOP-14
Minimum Operating Temperature - 40 C
Packaging Reel
Series PCA9543A
Factory Pack Quantity 2000
Polarity Non-Inverting
Mounting Surface Mount
Package Width 4.5(Max)
PCB 14
Maximum Power Dissipation 400
Typical Operating Supply Voltage 2.5|3.3|5
Number of Elements per Chip 1
Minimum Operating Temperature -40
Supplier Package TSSOP
Standard Package Name TSSOP
Maximum Operating Temperature 85
EU RoHS Compliant
Package Length 5.1(Max)
Minimum Operating Supply Voltage 2.3
Pin Count 14
Number of Outputs per Chip 1
Tolerant I/Os 5 Inputs
Package Height 1.05(Max)
Maximum Operating Supply Voltage 5.5
Lead Shape Gull-wing
Mounting Type Surface Mount
Supplier Device Package 14-TSSOP
Applications Translating Switch
Voltage - Supply 2.3 V ~ 5.5 V
Interface I²C, SMBus
Other Names 296-22770-2
rohs Lead free / RoHS Compliant
Number of Switches 1
Unit Weight 0.002116 oz
On Resistance - Max 50 Ohms
Status ACTIVE
Temp (oC) -40 to 85
Package | Pins TSSOP (PW) | 14
Device Marking View
Package QTY | Carrier 2000 | LARGE T&R
Rating
VCC 5.5
TI Design
Functional Diagram
Operating Temperature Range -40 to 85
Max Frequency 400
fSCLK 0.4
Package Group SOIC TSSOP
Datasheet SCPS169A
I2C Address 1110 0xx
Channel Width 2
Reference Design
Special Features Interrupt Output Reset Input 5V Tolerant I/O
No of Outputs
Product Bidirectional Translating Switches
Brand Texas Instruments
Pd - Power Dissipation 400 mW
Length 5 mm
Height 1.15 mm
Supply Current - Max 50 uA
Supply Voltage - Max 5.5 V
Supply Voltage - Min 2.3 V

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