TEA6425D STMicroelectronics, TEA6425D Datasheet
TEA6425D
Specifications of TEA6425D
Available stocks
Related parts for TEA6425D
TEA6425D Summary of contents
Page 1
... DC connection of several devices (up to 4). Figure 1. Pin Connections September 2003 VIDEO CELLULAR MATRIX SDA SCL SUB CCP TEA6425 DIP20 (Plastic Package) ORDER CODE: TEA6425 SO20L (Plastic Micropackage) ORDER CODE: TEA6425D V CC OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 8 GND 1/10 1 ...
Page 2
TEA6425 Figure 2. Block Diagram Figure 3. Cellular Matrix Connections CVBS or C PROG. CLAMP 2/10 1 1st/4 addresses 2nd/4 addresses DECODER DECODER Full MATRIX Full IC1 MATRIX ...
Page 3
ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage CC V Voltage at Pin i to GND I T Operating Ambient Temperature oper T Storage Temperature stg THERMAL DATA Symbol R (j-a) Junction-ambient Thermal Resistance th ELECTRICAL CHARACTERISTICS (V = 4.7k ; ...
Page 4
TEA6425 BUS CHARACTERISTICS Symbol Parameter SCL V Low Level Input Voltage IL V High Level Input Voltage IH I Input Leakage Current LI f Clock Frequency SCL t Input Rise Time R t Input Fall Time F ...
Page 5
I C BUS SELECTION Bus Slave Address Address A6 A5 Value Sub-Address Symbol Parameter Vsub Slave address HEXA Note: The first 3 levels are defined by connecting the ...
Page 6
TEA6425 PIN CONFIGURATIONS Figure 5. Video IN Figure 6. Video OUT TRI-STATE From Matrix TRI-STATE V REF Figure 7. PROG Pin 7 3 TIMES IN // 6/10 1 Clamp V REF Clamp Pins ...
Page 7
Figure 9. Typical Application Y1 SVHS1 SVHS2 TUNER OUT (CVBS) SCART 1 (CVBS IN) SCART 2 (CVBS IN) SCART 3 (CVBS IN ...
Page 8
TEA6425 PACKAGE MECHANICAL DATA 20 PINS - PLASTIC DIP Figure 10. 20-Pin Package 8/10 ...
Page 9
PACKAGE MECHANICAL DATA (Cont’d) 20 PINS - PLASTIC MICROPACKAGE Figure 11. 20-Pin Package TEA6425 9/10 ...
Page 10
... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without the express written approval of STMicroelectronics ...