SAA5252P Philips Semiconductors, SAA5252P Datasheet

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SAA5252P

Manufacturer Part Number
SAA5252P
Description
Line twenty-one acquisition and display LITOD
Manufacturer
Philips Semiconductors
Datasheet

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Product specification
Supersedes data of March 1995
File under Integrated Circuits, IC02
DATA SHEET
SAA5252
Line twenty-one acquisition and
display (LITOD)
INTEGRATED CIRCUITS
1996 Jul 18

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SAA5252P Summary of contents

Page 1

DATA SHEET SAA5252 Line twenty-one acquisition and display (LITOD) Product specification Supersedes data of March 1995 File under Integrated Circuits, IC02 INTEGRATED CIRCUITS 1996 Jul 18 ...

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... T storage temperature stg ORDERING INFORMATION TYPE NUMBER NAME SAA5252P DIP24 SAA5252T SO24 1996 Jul 18 GENERAL DESCRIPTION The SAA5252 (LITOD single-chip CMOS device, which will acquire, decode and display Line 21 Closed Captioning data from a 525-line composite video signal. ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) BLOCK DIAGRAM OSCIN 22 OSCGND OSCILLATOR 20 OSCOUT SAA5252 23 BLACK 24 IREF 1 CVBS 1996 Jul DISPLAY TIMING CHARACTER GENERATOR CHARACTER ROM ADDRESSING CODE INTERPRETER AND ADDRESSING SYNC SEPARATOR AND ACQUISITION TIMING ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) PINNING SYMBOL PIN CVBS 1 composite video input; signal should be connected via a 100 nF capacitor 2 I C/DC 2 input selects I SDA 3 serial data port for I direct control SCL 4 serial clock input for I direct control DR 5 data-ready signal to microcontroller (active-LOW) or mode select input for direct control i ...

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... The machine model ESD simulation is equivalent to discharging a 200 pF capacitor via a resistor and series inductor with effective dynamic values of 25 “Philips Semiconductors Test Method UZW-BO/FQ-B302 (similar to EIAJ IC-121 Test Method 20 condition C)” . Quality This device will meet the requirements of the “Philips Semiconductors General Quality Specification UZW-BO/FQ-0601” ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) CHARACTERISTICS 5 amb SYMBOL PARAMETER Supplies V supply voltage DD I total supply current DDtot Inputs CVBS ( 1) PIN V sync voltage amplitude syn V video voltage amplitude vid(p-p) (peak-to-peak value) V caption data voltage ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) SYMBOL PARAMETER RGBREF ( , 17) PIN V input voltage I I input leakage current 15, 14 13); note 1 AND PINS AND V LOW level input voltage IL V HIGH level input voltage IH Z input impedance I BLANIN ( 9) PIN V LOW level input voltage ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) SYMBOL PARAMETER SDA ( 3; ) PIN OPEN DRAIN V LOW level input voltage IL V HIGH level input voltage IH I input leakage current LI C input capacitance I t input rise time r t input fall time f V LOW level output voltage ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) SYMBOL PARAMETER timing (see Fig.3) t clock LOW time LOW t clock HIGH time HIGH t data set-up time SU;DAT t data hold time HD;DAT t set-up time from clock SU;STO HIGH-to-STOP t START set-up time BUF ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) APPLICATION INFORMATION handbook, full pagewidth CVBS 5 V 3.3 microcontroller k to microcontroller (1) Value dependent on application. 1996 Jul 18 100 nF CVBS C/DC 2 SDA C-bus SCL i.c. 6 SAA5252 BLANIN 9 RIN 10 GIN 11 BIN 12 Fig.4 Application diagram. ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) DISPLAY GENERATOR General description The displayed characters are defined on a 5-by-12 matrix within a 7-by-13 window, allowing one blank pixel either side of the character and a blank pixel row above. There are a number of display options available controlled by Register 1, or external pins in ‘ ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD column ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD INTERFACE Description of WRITE registers The write subaddresses auto increment from 0 through which point they stay until a new write subaddress is sent. Registers are set to all logic 0 at power-up. Table 3 Register 0 WRITE (Control Byte 1) ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) Table 8 Display modes DISPLAY MODE OPTIONS Video only Text mode Normal caption mode Enhanced caption mode Table 9 Enhanced caption modes ENHANCED CAPTION MODES Enhanced caption modes Shadowed character/Video background Shadowed character/Mesh background Normal character/Video background ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) Interface to microcontroller using I The interface to the microcontroller is via the two-wire 2 serial I C-bus, and optionally by a Data-Ready signal (DR). On power up the microcontroller initializes the 2 device C-bus WRITE to Registers 0 2 (Control Byte 1). The I C-bus subaddress is then auto incremented to point to Register 1 (Control Byte 2) ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) PACKAGE OUTLINES DIP24: plastic dual in-line package; 24 leads (600 mil pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. max. mm 5.1 0.51 4.0 inches 0.20 0.020 0.16 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) SO24: plastic small outline package; 24 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.30 2.45 mm 2.65 0.25 0.10 2.25 0.012 0.096 0.10 inches 0.01 0.004 0.089 Note 1 ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high population densities ...

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... Philips Semiconductors Line twenty-one acquisition and display (LITOD) DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains fi ...

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... Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905, Tel. +1 800 234 7381, Fax. +1 708 296 8556 Middle East: see Italy For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. + 24825 © Philips Electronics N.V. 1996 All rights are reserved ...

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