PCA9509AGM,125 NXP Semiconductors, PCA9509AGM,125 Datasheet - Page 15

• 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
11. Test information
PCA9509A
Product data sheet
Fig 22. Test circuit for open-drain outputs A to B
Fig 23. Test circuit for open-drain outputs B to A
R
C
R
R
C
R
L
L
T
L
L
T
= load resistor; 1.35 k on port B
= load capacitance includes jig and probe capacitance; 50 pF
= load resistor; 1.35 k on port B
= load capacitance includes jig and probe capacitance; 50 pF
= termination resistance should be equal to Z
= termination resistance should be equal to Z
All information provided in this document is subject to legal disclaimers.
GENERATOR
GENERATOR
PULSE
PULSE
Rev. 1 — 29 February 2012
R T
R T
Low power level translating I
OPEN-DRAIN
OPEN-DRAIN
BUFFER
BUFFER
V
CC(B)
R L
V
o
o
I
V
of pulse generators
of pulse generators
I
V
V
CC(A)
A
CC(B)
B
DUT
DUT
V
V
CC(B)
CC(A)
B
A
2
V
V
C-bus/SMBus repeater
002aag141
O
O
002aag142
PCA9509A
V
CC(B)
© NXP B.V. 2012. All rights reserved.
R L
C L
C L
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