PCA9509DP,118 NXP Semiconductors, PCA9509DP,118 Datasheet - Page 10
![IC I2C BUS REPEATER 8-TSSOP](/photos/5/43/54394/8-tssop_sot505-2_pkg_sml.jpg)
PCA9509DP,118
Manufacturer Part Number
PCA9509DP,118
Description
IC I2C BUS REPEATER 8-TSSOP
Manufacturer
NXP Semiconductors
Type
Repeaterr
Datasheet
1.PCA9509DP118.pdf
(19 pages)
Specifications of PCA9509DP,118
Package / Case
8-TSSOP
Tx/rx Type
I²C Logic
Delay Time
109ns
Capacitance - Input
2pF
Voltage - Supply
3 V ~ 5.5 V
Current - Supply
5mA
Mounting Type
Surface Mount
Logic Family
PCA9509
Operating Supply Voltage
1 V to 5.5 V
Power Dissipation
100 mW
Operating Temperature Range
- 40 C to + 85 C
Input Voltage
5 V
Logic Type
I2C Bus
Maximum Clock Frequency
400 KHz
Mounting Style
SMD/SMT
Output Current
20 mA
Output Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-3356-2
935282226118
PCA9509DP-T
935282226118
PCA9509DP-T
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCA9509DP,118
Manufacturer:
NXP
Quantity:
12 000
NXP Semiconductors
11. Test information
PCA9509_5
Product data sheet
Fig 10. Propagation delay and transition times;
Fig 12. Propagation delay from the port A’s external driver switching off to port B LOW-to-HIGH transition;
output
input
port B to port A
port A to port B
70 %
10.1 AC waveforms
t
PHL
0.5V
CC(B)
0.5V
30 %
t
THL
CC(A)
Fig 13. Test circuit for open-drain outputs
0.5V
30 %
CC(A)
0.5V
t
PLH
R
C
R
L
L
T
port A
output
port B
input
= load resistor; 1.35 k on port B
= load capacitance includes jig and probe capacitance; 50 pF
CC(B)
= termination resistance should be equal to Z
70 %
t
TLH
t
002aab646
50 % of initial value
PLH2
V
0.1 V
CC(B)
V
V
Rev. 05 — 10 July 2009
CC(A)
OL
0.5V
GENERATOR
PULSE
CC(B)
Fig 11. Propagation delay and transition times;
output
input
V
I
port A to port B
Level translating I
R T
V
CC(A)
70 %
002aab648
o
t
PHL
DUT
0.5V
of pulse generators
V
CC(B)
CC(A)
0.5V
30 %
t
THL
V
CC(B)
002aab649
O
V
0.5V
CC(B)
R L
C L
30 %
CC(B)
2
0.5V
t
C-bus/SMBus repeater
PLH
CC(A)
PCA9509
© NXP B.V. 2009. All rights reserved.
70 %
t
TLH
002aab647
V
CC(A)
V
CC(B)
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