NCS2564 Datasheet, PDF (1/15 Pages) ON Semiconductor – Four-Channel Video Driver with Selectable SD / HD Reconstruction Filters

NCS2564
Four-Channel Video Driver
with Selectable SD / HD
Reconstruction Filters
The NCS2564 is a 4−channel high speed video driver with 6th order
Butterworth Reconstruction filters on each channel. A first set of
3−channel has selectable Standard Definition (SD) / High Definition
(HD) filters, one per channel. A fourth channel offers an extra filter
driver for driving CVBS−type video signal. The NCS2564 is in fact a
combination of a triple SD/HD video driver plus a single CVBS video
driver.
It is designed to be compatible with Digital−to−Analog Converters
(DAC) embedded in most video processors.
To further reduce power consumption, 2 enable pins are provided
one for the triple driver and another one for the single driver. One pin
allows selecting the filter frequency of the triple driver. All channels
can accept DC− or AC−coupled signals. In case of AC−coupled inputs,
the internal clamps are enabled. The outputs can drive both AC and
DC coupled 150 W loads.
Features
• 3−Channel with per Channel a Selectable Sixth−Order Butterworth
8/34 MHz Filter
• One CVBS Driver Including 6th Order Butterworth 8 MHz Filter
• Transparent Clamp
• Internal Fixed Gain: 6 dB $0.2
• Integrated Level Shifter
• AC− or DC−Coupled Inputs and Outputs
• Low Quiescent Current
• Shutdown Current 42 mA Typical (Disabled)
• Each channel Capable to Drive 2 by 150 W Loads
• Wide Operating Supply Voltage Range: +4.7 V to +5.3 V
• 8 kV ESD Protection (IEC61000−4−2 Compatible)
• TSSOP−14 Package
• These are Pb−Free Devices
Typical Application
• Set Top Box Decoder
• DVD Player / Recorder
• HDTV
http://onsemi.com
14
1
TSSOP−14
TBD SUFFIX
CASE 948G
MARKING
DIAGRAM
14
NCS
2564
ALYWG
G
1
NCS2564 = Specific Device Code
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
G
= Pb−Free Package
CVBS_IN
1
CVBS_EN
2
VCC
3
SD/HD
4
SD/HD_IN1
5
SD/HD_IN2
6
SD/HD_IN3
7
PINOUT
14
13
12
11
10
9
8
(Top View)
CVBS_OUT
GND
GND
SD/HD_EN
SD/HD_OUT1
SD/HD_OUT2
SD/HD_OUT3
ORDERING INFORMATION
Device
Package
Shipping^†
NCS2564DTBR2G TSSOP−14
2500 /
(Pb−Free) Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2010
1
April, 2010 − Rev. 5
Publication Order Number:
NCS2564/D