pca9511a NXP Semiconductors, pca9511a Datasheet - Page 2

• Manufacturer Part Number: pca9511a
• Description: Hot Swappable I2c-bus And Smbus Bus Buffer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
4. Feature selection
Table 1:
5. Ordering information
Table 2:
T
[1]
9397 750 13269
Product data sheet
Feature
idle detect
high-impedance SDA, SCL pins for V
rise time accelerator circuitry on SDAn and SCLn lines
rise time accelerator circuitry hardware disable pin for
lightly loaded systems
rise time accelerator threshold 0.8 V versus 0.6 V
improves noise margin
ready open-drain output
two V
improved noise margins
1 V precharge on all SDA and SCL lines
92 A current source on SCLIN and SDAIN for PICMG
applications
Type number
PCA9511AD
PCA9511ADP
amb
Also known as ‘MSOP8’.
= 40 C to +85 C
CC
pins to support 5 V to 3.3 V level translation with
Feature selection chart
Ordering information
Topside
mark
PA9511A
9511A
Standard packing quantities and other packaging data are available at
www.standardics.philips.com/packaging/ .
Package
Name
SO8
TSSOP8
CC
[1]
= 0 V
Description
plastic small outline package; 8 leads; body width 3.9 mm
plastic thin shrink small outline package; 8 leads; body width 3 mm SOT505-1
Rev. 01 — 15 August 2005
PCA9510A PCA9511A PCA9512A PCA9513A PCA9514A
yes
yes
-
-
-
yes
-
in only
-
Hot swappable I
yes
yes
yes
-
-
yes
-
yes
-
yes
yes
yes
yes
-
-
yes
yes
-
2
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
C-bus and SMBus bus buffer
yes
yes
yes
-
yes
yes
-
-
yes
PCA9511A
yes
yes
yes
-
yes
yes
-
-
-
Version
SOT96-1
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