PCA9540BDP,118 NXP Semiconductors, PCA9540BDP,118 Datasheet - Page 13
![IC I2C MUX 2CH 8-TSSOP](/photos/5/43/54394/8-tssop_sot505-2_pkg_sml.jpg)
PCA9540BDP,118
Manufacturer Part Number
PCA9540BDP,118
Description
IC I2C MUX 2CH 8-TSSOP
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9540BDP118.pdf
(22 pages)
Specifications of PCA9540BDP,118
Package / Case
8-TSSOP
Applications
2-Channel I²C Multiplexer
Interface
I²C
Voltage - Supply
2.3 V ~ 3.6 V, 4.5 V ~ 5.5 V
Mounting Type
Surface Mount
Product
Decoders, Encoders, Multiplexers & Demultiplexers
Logic Family
PCA
Number Of Lines (input / Output)
1.0 / 2.0
Propagation Delay Time
0.3 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.3 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Input Lines
1.0
Number Of Output Lines
2.0
Power Dissipation
400 mW
Logical Function
I2C Multiplexer
Configuration
1 x 2:1
Number Of Inputs
2
Number Of Outputs
1
Operating Supply Voltage (typ)
2.5/3.3/5V
Operating Supply Voltage (min)
2.3V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Package Type
TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
568-3615 - DEMO BOARD I2C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-1845-2
935276036118
PCA9540BDP-T
935276036118
PCA9540BDP-T
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PCA9540BDP,118
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
PCA9540B_4
Product data sheet
Fig 15. Definition of timing on the I
SDA
SCL
P
t
BUF
S
t
HD;STA
t
LOW
2
t
t
r
HD;DAT
C-bus
Rev. 04 — 3 September 2009
t
HIGH
t
f
t
SU;DAT
Sr
t
SU;STA
t
HD;STA
2-channel I
PCA9540B
t
SP
t
2
SU;STO
C-bus multiplexer
© NXP B.V. 2009. All rights reserved.
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