PCA9509AGM,125 NXP Semiconductors, PCA9509AGM,125 Datasheet - Page 11

• Manufacturer Part Number: PCA9509AGM,125
• Description: Interface - Signal Buffers, Repeaters I2CbusSMBus repeater
• Manufacturer: NXP Semiconductors

Specifications of PCA9509AGM,125

• Rohs: yes
• Operating Supply Voltage: 0.8 V to 5.5 V
• Mounting Style: SMD/SMT
• Package / Case: XQFN-8
• Logic Type: I2C, SMBus
• Maximum Clock Frequency: 400 KHz
• Maximum Operating Frequency: 400 KHz
• Power Dissipation: 100 mW
• Factory Pack Quantity: 4000

NXP Semiconductors
PCA9509A
Product data sheet
Fig 7.
Fig 9.
output
input
Propagation delay times and slew rate;
port B to port A
Propagation delay from the port A external driver switching off to port B LOW-to-HIGH transition;
port A to port B
70 %
10.1 AC waveforms
t
PHL
0.5V
CC(B)
0.5V
30 %
SR
CC(A)
f
0.5V
30 %
CC(A)
0.5V
t
PLH
port A
output
port B
input
CC(B)
70 %
All information provided in this document is subject to legal disclaimers.
SR
r
t
0.15V
PLH2
002aag139
V
0.1 V
Rev. 1 — 29 February 2012
CC(B)
V
V
CC(A)
CC(A)
OL
0.5V
t
PLH
CC(B)
0.5V
Low power level translating I
Fig 8.
CC(A)
output
input
Propagation delay times and slew rate;
port A to port B
70 %
002aaf976
t
PHL
0.5V
CC(A)
0.5V
30 %
SR
CC(B)
f
2
C-bus/SMBus repeater
0.5V
t
PLH
PCA9509A
CC(A)
0.5V
© NXP B.V. 2012. All rights reserved.
CC(B)
002aag140
V
CC(A)
V
CC(B)
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