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KS7214 Datasheet Timing & Sync. Generator For B/w Ccd

Manufacturer: Samsung Semiconductor

Overview: KS7214 GENERAL.

General Description

Timing & SYNC.

Generator for B/W CCD 48 - QFP - 0707 KS7214 is Timing control IC for generating timing signal & sync signal which required camera system using monochrome CCD Image sensor.

FUNCTIONS - EIA / CCIR STANDARDS TIMING MODE - HI-BAND / NORMAL TIMING MODE - FRAME / FIELD ACCUMULATION MODE - INTERLACE / NON - INTERLACE MODE - EXTERNAL SYNCHRONIZATION MODE - ELECTRONIC IRIS ( ELECTRONIC SHUTTER ) - SYNC SIGNAL GENERATION - OSCILLATION FREQUENCY : EIA NORMAL MODE : 19.06992 MHz CCIR NORMAL MODE : 18.93750 MHz EIA HI-BAND MODE : 28.63636 MHz CCIR HI-BAND MODE : 28.37500 MHz ORDERING INFORMATION Device KS7214 Package 48-QFP-0707 Operating Temperature - 20°C ~ +75 °C BLOCK DIAGRAM 33 HIGH SPEED PULSE GENERATOR H1,H2 GATE PULSE 14 15 X2 40 16 H PULSE GENERATOR 17 19 20 1/606, 1/908, 1/910 V COUNTER (1050, 1250 COUNTER) FLD WND CSYNC CBLK VD HD CLP1 CLP2 V 4 XSG2 V 3 XSG1 V 1 V 2 34 35 36 37 X1 39 SHP SHD XPG H 1 H 2 1/2 CLK1 42 H COUNTER (606,908,910 COUNTER) M I X V PULSE GENERATOR 21 22 24 25 26 27 28 29 VRN 43 V SYNC SEPARATOR VD HD PHASE COMPARATOR 38 PC HRN 44 MD2 MD3 MD4 SM0 SM1 SM2 EES FL 2 3 4 6 7 8 9 10 H SYNC SEPARATOR CONTROL SIGNAL GENERATOR ROM1 (AUTO EXPOSURE) ROM2 (FIXED EXPOSURE) XSUB GENERATOR 30 XSUB EXT1 46 EXT2 47 EXT3 48 1/8H COUNTER KS7214 PIN CONFIGURATION Timing & SYNC.

Key Features

  • V3 V4 578 36 36 36 36 3 V1 FRAME V2.

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