
GS1524A Data Sheet
28852 - 1
May 2005
2 of 16
GS1524A Functional Block Diagram
Contents
Features .......................................................................................................................1
Applications ..................................................................................................................1
Description ...................................................................................................................1
1. Pin Out ..................................................................................................................... 3
1.1 GS1524A Pin Assignment ..............................................................................3
1.2 GS1524A Pin Descriptions .............................................................................4
2. Electrical Characteristics.......................................................................................... 5
2.1 Absolute Maximum Ratings ............................................................................5
2.2 DC Electrical Characteristics ..........................................................................5
2.3 AC Electrical Characteristics ...........................................................................6
2.4 Solder Reflow Profiles .....................................................................................7
3. Input / Output Circuits .............................................................................................. 9
4. Detailed Description............................................................................................... 11
4.1 Serial Digital Inputs .......................................................................................11
4.2 Cable Equalization ........................................................................................11
4.3 Programmable Mute Output and Cable Length Indicator .............................12
4.4 Mute and Carrier Detect ................................................................................13
5. Application Information........................................................................................... 14
5.1 PCB Layout ...................................................................................................14
5.2 Typical Application Circuits ...........................................................................14
6. Package & Ordering Information............................................................................ 15
6.1 Package Dimensions ....................................................................................15
6.2 Packaging Data .............................................................................................15
6.3 Ordering Information .....................................................................................15
7. Revision History ..................................................................................................... 16
CABLE LENGTH INDICATOR/ADJUSTOR
CARRIER DETECT
MUTE
EQUALIZER
DC RESTORE
OUTPUT
AGC
CLI
CD/MUTE
SDO
BYPASS
SDO
SDI
SDI
MCLADJ