PCA9507D,112 NXP Semiconductors, PCA9507D,112 Datasheet - Page 2

• Manufacturer Part Number: PCA9507D,112
• Description: IC I/O EXPANDER I2C 24B 8SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9507D,112

• Interface: I²C, SMBus
• Number Of I /o: 24
• Interrupt Output: No
• Frequency - Clock: 400kHz
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285823112; PCA9507D; PCA9507D

NXP Semiconductors
3. Ordering information
4. Functional diagram
PCA9507_1
Product data sheet
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Table 1.
[1]
Type number
PCA9507D
PCA9507DP
Fig 1.
I
Active HIGH buffer enable input
Open-drain input/outputs
Lock-up free operation
Supports arbitration and clock stretching across the repeater
Accommodates Standard-mode and Fast-mode I
Powered-off high-impedance I
Port A operating supply voltage range of 2.7 V to 5.5 V
Port B operating supply voltage range of 2.7 V to 5.5 V
5 V tolerant I
0 Hz to 400 kHz clock frequency (the maximum system operating frequency may be
less than 400 kHz because of the delays added by the repeater)
ESD protection exceeds 5000 V HBM per JESD22-A114, 400 V MM per
JESD22-A115, and 1000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Packages offered: SO8 and TSSOP8
2
Also known as MSOP8.
C-bus, SMBus and DDC-bus compatible
Functional diagram of PCA9507
Ordering information
SDAA
SCLA
2
C-bus and enable pins
Topside
mark
PCA9507
9507
Rev. 01 — 7 February 2008
V
2-wire serial bus extender for HDMI DDC I
CC(A)
DYNAMIC
DYNAMIC
PULL-UP
PULL-UP
V
V
PCA9507
CC(A)
CC(A)
Package
Name
SO8
TSSOP8
2
C-bus pins
[1]
Description
plastic small outline package; 8 leads;
body width 3.9 mm
plastic thin shrink small outline package;
8 leads; body width 3 mm
GND
2
C-bus devices and multiple masters
V
CC(B)
V
100 k
CC(B)
002aad401
2
PCA9507
C-bus and SMBus
© NXP B.V. 2008. All rights reserved.
SDAB
SCLB
EN
Version
SOT96-1
SOT505-1
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