MAX4895EETE+ Maxim Integrated Products, MAX4895EETE+ Datasheet - Page 5
![no-image](/images/manufacturer_photos/0/4/417/maxim_integrated_products_sml.jpg)
MAX4895EETE+
Manufacturer Part Number
MAX4895EETE+
Description
IC PORT PROTECTOR VGA 16TQFN
Manufacturer
Maxim Integrated Products
Type
VGA Port Protectorr
Datasheet
1.MAX4895EETET.pdf
(8 pages)
Specifications of MAX4895EETE+
Applications
Desktop, Notebook PCs
Mounting Type
Surface Mount
Package / Case
16-TQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX4895E provides the level shifting necessary to
drive two standard VGA ports from a graphics controller
as low as +2.2V. Internal buffers drive the HSYNC and
VSYNC signals to VGA standard TTL levels. The DDC
switch provides level shifting by clamping signals to a
diode drop less than V
Circuit ). Connect V
Applications Information
_______________________________________________________________________________________
L
to +3.3V for normal operation.
L
SDA0
SCL0
(see the Typical Operating
H0
EN
V0
MAX4895E
V
L
CLAMP
GND
Bypass V
capacitor as close as possible to the device.
High-speed switches such as the MAX4895E require
proper PCB layout for optimum performance. Ensure
that impedance-controlled PCB traces for high-speed
signals are matched in length and are as short as pos-
sible. Connect the exposed pad to a solid ground
plane.
V
CC
VGA Port Protector
CC
and V
L
Power-Supply Decoupling
to ground with a 1µF ceramic
Functional Diagram
SDA1
SCL1
H1
V1
R
G
B
PCB Layout
5