saa3010 NXP Semiconductors, saa3010 Datasheet
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saa3010 Summary of contents
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... DATA SHEET SAA3010 Infrared remote control transmitter RC-5 Product specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS June 1989 ...
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... Low voltage requirement Biphase transmission technique Single pin oscillator Test mode facility GENERAL DESCRIPTION The SAA3010 is intended as a general purpose (RC-5) infrared remote control system for use where a low voltage supply and a large debounce time are expected. QUICK REFERENCE DATA PARAMETER Supply voltage range ...
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... GENERATOR MODE CONTROL UNIT COMMAND AND SYSTEM ADDRESS LATCH PARALLEL TO SERIAL CONVERTER MDATA Fig.1 Block diagram DECODER DIVIDER KEYBOARD DRIVER 12 DECODER MGE347 V DD Product specification SAA3010 DR0 DR1 DR2 DR3 DR4 DR5 DR6 DR7 ...
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... X7 1 SSM MDATA 7 SAA3010 DATA 8 DR7 9 DR6 10 DR5 11 DR4 12 DR3 MGE346 Fig.2 Pinning diagram. 4 Product specification SAA3010 TP1 19 TP2 OSC 18 17 DR0 DR1 16 15 DR2 ...
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... DR0 DR1 DR2 DR3 SAA3010 DATA MDATA SSM Fig.3 Keyboard interconnection. 5 Product specification SAA3010 DR4 DR5 DR6 DR7 TP1 TP2 OSC MGE348 ...
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... The scan driver outputs DR0 to DR7 are open drain n-channel transistors and conduct when the circuit is quiescent. After a legal key operation the scanning cycle is started and the outputs switched to the conductive state one by one. The DR-outputs were switched off at the end of the preceding debounce cycle. June 1989 6 Product specification SAA3010 ...
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... OSC June 1989 ONE CODE MSB start control scan system bits time bits bit TWO SUCCESSIVE CODES Fig.4 Data output format. logic 1 logic 0 Fig.5 Biphase transmission technique. 7 Product specification SAA3010 LSB MSB LSB command bits 2nd. code MGE349 MGE350 ...
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... SAA3010 ...
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... SAA3010 ...
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... SYSTEM BITS SAA3010 ...
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... When a key is released during matrix scanning, a reset will occur if: a key is released while one of the driver outputs is in the low ohmic stage (logic 0) a key is released before that key has been detected there is no wired connection in the Z-DR matrix when SSM is HIGH. June 1989 11 Product specification SAA3010 ...
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... LATCH. The latch is defined when a scan cycle is started by pulling down Z-input while the oscillator is running. If the debounce cycle has been completed, the scan cycle can be completed 3 If the scan cycle has been completed, the contents of the latch can be read 3 June 1989 3 2 faster, by setting TP1 HIGH faster by setting TP2 HIGH. 12 Product specification SAA3010 ...
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... MOS devices (see “Handling MOS Devices”). June 1989 SYMBOL MIN tot T 25 amb T 55 stg 13 Product specification SAA3010 MAX. UNIT 100 mW 200 mW +85 C +150 C ...
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... amb amb I DD OSC 7 amb amb Product specification SAA3010 MIN. TYP. MAX. 2.0 7 600 0. 0. 4 UNIT ...
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... amb = amb = amb 15 MIN. TYP Product specification SAA3010 MAX. UNIT ...
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... OSC handbook, halfpage V DD normalized SSM frequency 2 (kHz) DATA MGE351 Fig.7 measurement. OSC 16 Product specification SAA3010 TYP. MAX. UNIT 450 kHz 120 kHz 160 240 320 Typical normalized frequency as a function of keyboard load capacitance. MGE352 ...
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... 1.7 0.53 0.32 36.0 14.1 1.3 0.38 0.23 35.0 13.7 0.013 0.066 0.020 1.41 0.56 0.009 0.051 0.014 1.34 0.54 REFERENCES JEDEC EIAJ MO-015AH 3.9 15.80 17.15 2.54 15.24 3.4 15.24 15.90 0.15 0.62 0.10 0.60 0.13 0.60 EUROPEAN PROJECTION Product specification SAA3010 SOT117 ( max. 0.25 1.7 0.68 0.01 0.067 0.63 ISSUE DATE 92-11-17 95-01-14 ...
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... EIAJ MS-013AE detail 10.65 1.1 1.1 1.4 0.25 0.25 10.00 0.4 1.0 0.419 0.043 0.043 0.055 0.01 0.01 0.394 0.016 0.039 EUROPEAN PROJECTION Product specification SAA3010 SOT136 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 95-01-24 97-05-22 ...
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... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 19 Product specification SAA3010 ...
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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. June 1989 20 Product specification SAA3010 ...