TEA5116 SGS-Thomson-Microelectronics, TEA5116 Datasheet

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TEA5116

Manufacturer Part Number
TEA5116
Description
5 CHANNELS VIDEO SWITCH
Manufacturer
SGS-Thomson-Microelectronics
Datasheet

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PIN CONNECTIONS
May 1996
EACH CHANNEL EXCEPT FAST BLANKING
HAS 6dB GAIN
R, G, B AND VIDEO SIGNALS ARE CLAMPED
TO THE SAME REFERENCE VOLTAGE IN OR-
DER TO HAVE NO OUTPUT DIFFERENTIAL
VOLTAGE WHEN SWITCHING
ALL INPUT LEVELS COMPATIBLE WITH NFC
92250 AND EN 50049 NORMS
30MHz BAND WIDTH FOR R, G, B SIGNALS
INTERNAL 6.7V SHUNT REGULATOR FOR :
THE FIVE
OUSLY SWITCHED BY ONLY ONE SELECT
INPUT
-
-
LOW IMPEDANCE LOADS,
POWER DISSIPATION LIMITATION
SHUNT REGULATOR SUPPLY INPUT
CHANNELS ARE SIMULTANE-
SYNCHRO SIGNAL INPUT 2
FAST BLANKING INPUT 2
GREEN SIGNAL OUTPUT
GREEN SIGNAL INPUT 2
BLUE SIGNAL OUTPUT
BLUE SIGNAL INPUT 2
”C” SELECT INPUT
GROUND
1
2
3
4
5
6
7
8
9
5 CHANNELS VIDEO SWITCH
18
17
16
15
14
13
12
11
10
ORDER CODE : TEA5116
GREEN SIGNAL INPUT 1
SYNCHRO SIGNAL INPUT 1
RED SIGNAL INPUT 2
SYNCHRO SIGNAL OUTPUT
RED SIGNAL OUTPUT
FAST BLANKING OUTPUT
RED SIGNAL INPUT 1
FAST BLANKING INPUT 1
BLUE SIGNAL INPUT 1
(Plastic Package)
DIP18
TEA5116
1/8

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TEA5116 Summary of contents

Page 1

... SELECT INPUT GREEN SIGNAL OUTPUT GROUND BLUE SIGNAL OUTPUT SHUNT REGULATOR SUPPLY INPUT BLUE SIGNAL INPUT 2 FAST BLANKING INPUT 2 May 1996 5 CHANNELS VIDEO SWITCH DIP18 (Plastic Package) ORDER CODE : TEA5116 1 18 GREEN SIGNAL INPUT SYNCHRO SIGNAL INPUT RED SIGNAL INPUT 2 4 ...

Page 2

... FB1 11 FB2 TEA5116 ABSOLUTE MAXIMUM RATINGS Symbol I Supply Current (see note Input Voltage (all inputs Operating Temperature Range oper T Junction Temperature j T Storage Temperature stg N ote : Mi nimum output l oad is 300 in case output s loaded. ...

Page 3

... 150 mA 6.2 CC inputs RGB = 0 junction T stabilized junction 1MHz) 5 1MHz 0 1.4 junction T stabilized 1.5 junction = 300 load TEA5116 Typ. Max. Unit 6.7 7.2 V 7 0.9 1. MHz 6 6.5 dB 0.1 0.5 dB 0.7 V 3dB ...

Page 4

... TEA5116 ELECTRICAL CHARACTERISTICS (continued) Symbol Parameter Video (or synchro) Signal Switch (pin 15) - time measurement conditions : (C pulse amplitude = 3V Output Voltage (no input voltage Max Output Swing Voltage Input Impedance ic Z Dynamic Output Impedance (input voltage 1V cc with R = 300 loa d A Gain (input voltage 1 V ...

Page 5

... RGBS2 = 0, FB2 = 0 INPUTS C RGBS1 FB1 OUTPUTS RGBS FB t sr1 t SFB1r RGBS1 = 0, FB1 = 0 INPUTS C RGBS2 FB2 OUTPUTS RGBS FB t sr2 t SFB2r TEA5116 t sf1 t SFB1f t sf2 t SFB2f 5/8 ...

Page 6

... TEA5116 TEST CIRCUIT CLOCK GENERATO R (TIME MEASUREMEN T) 47nF DYNAMIC SOURCE STATIC SOURCE STATIC SOURCE INPUTS/OUTPUTS EQUIVALENT INTERNAL DIAGRAMS inputs (pins 10, 12, 16, 17, 18) Internal 6.7V REF CC C input (pin 6.7V CC 10k 3 10k 6/8 CURRENT SOURCE 120mA 1 F 100nF ...

Page 7

... Refer to application diagram +12V INTERNAL SIGNALS 7 120 FB1 11 13 FB2 9 150 150 150 10k 5 75 3.3k TEA5116 VIDEO G PROCESSOR OR TEA5115 B 150 150 150 S 75 7/8 ...

Page 8

... TEA5116 PACKAGE MECHANICAL DATA 18 PINS – PLASTIC DIP Millimeters Dimensions Min. Typ. a1 0.254 B 1.39 b 0. 2.54 e3 20. 1.27 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsi- bility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use ...

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