pca9507 NXP Semiconductors, pca9507 Datasheet - Page 2

• Manufacturer Part Number: pca9507
• Description: Pca9507 2-wire Serial Bus Extender For Hdmi Ddc I2c-bus And Smbus
• Manufacturer: NXP Semiconductors

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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