pcf1178c NXP Semiconductors, pcf1178c Datasheet
pcf1178c
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pcf1178c Summary of contents
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... DATA SHEET PCF1178C 4-digit duplex LCD car clock Product specification Supersedes data of September 1993 File under Integrated Circuits, IC16 INTEGRATED CIRCUITS 1997 Apr 16 ...
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... See Chapter “Chip dimensions and bonding pad locations” for pad layout and package details. 1997 Apr 16 GENERAL DESCRIPTION The PCF1178C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions designed to drive a 4-digit duplex liquid crystal display (LCD) ...
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... Apr 16 1 BP1 BP2 2 3 AM/PM 4 A2/ADEG1 B1/ F2/E2 G2/D2 7 PCF1178CT 8 B2/C2 A4/COL 9 F3/E3 10 G3/AD3 11 12 B3/C3 F4/E4 13 G4/D4 14 Fig.1 Pin configuration, PCF1178CT, (SO28). 3 Product specification PCF1178C DATA 26 OSC IN 25 OSC OUT MODE ENABLE FLASH 17 SEL ...
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... COL BP1 BP2 SEGMENT SEGMENT OFF OFF OFF OFF 0 MSB226 Fig.4 Backplane and output signals. Product specification PCF1178C MLB251 15.625 ms ...
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... Programmed to 4 (value within the specified operating range). (3) Programmed to 5 (value within the specified operating range). Fig.5 Regulated voltage as a function of temperature (typical). 1997 Apr (V) 6 (3) (2) ( Product specification PCF1178C MSA995 80 120 ...
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... V is applied applied to the DATA input clears E ) will increment the output voltage by steps C). For programming, amb V and apply a store pulse ( capacitors at the oscillator input Product specification PCF1178C , all LCD segments SS SS all counters SS (see PP ) when the W ...
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... Table 1 Time calibration ( t = 7.63 s; SEL at V OSCILLATOR-FREQUENCY DEVIATION f +3.8 +7.6 +11 +117.8 1997 Apr the maximum backplane period is reached and an additional pulse NUMBER OF PULSES ( Product specification PCF1178C W BACKPLANE PERIOD (ms) 15.625 15.633 15.641 15.648 . . . 15.861 ...
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... MSB230 1997 Apr 16 incrementing counters DATA PCF1178C V SS Fig.6 Programming diagram store pulse SEL OSC OUT ext OSC IN R 6.8 k Product specification PCF1178C ...
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... MOS devices. Advice can be found in “Data Handbook IC16, General, Handling MOS Devices” . 1997 Apr 16 CONDITIONS with respect note 1 SS all pins except V and DATA PP pins V and DATA PP 9 Product specification PCF1178C MIN. MAX. UNIT 0 0 0.3 V ...
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... S1, S2, TS, SEL and DATA MODE ENABLE, FLASH S1 and S2 only during programming 100 A 100 A 200 V)/700 V)/900 A = 7.8 k (more reserve). 10 Product specification PCF1178C = pF; maximum s L MIN. TYP. MAX 0.35 16 700 950 47 200 ...
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... Philips Semiconductors 4-digit duplex LCD car clock CHIP DIMENSIONS AND BONDING PAD LOCATIONS 2. Chip area: 5. Bonding pad dimensions: 110 m 110 m. Chip thickness: 381 25 m. Fig.7 Bonding pad locations, PCF1178CU; 28 terminals. 1997 Apr 16 y G3/AD3 B3/C3 F4/E4 G4/D4 PCF1178CU B4/C4 S2 SEL FLASH Product specification ...
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... B2/C2 506 0 G2/D2 306 0 F2/ B1/C1 86 188 A2/ADEG1 86 408 AM/PM 86 628 BP2 86 848 BP1 305 175 12 Product specification PCF1178C PAD 352 552 752 952 1352 1490 1490 1490 1490 y 1588 1808 2028 2248 2476 2476 2476 2476 2476 2476 ...
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... DECODER DECODER HOURS MINUTES COUNTER COUNTER ADJUSTABLE OSCILLATOR DIVIDER EEPROM CONTROL LOGIC VOLTAGE REGULATOR Fig.8 Typical application diagram. 13 Product specification PCF1178C 3 segment drivers to LCD 15 PCF1178C SECONDS COUNTER FLASH 21 TS ENABLE ext ( 100 nF MSB227 ...
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... REFERENCES JEDEC EIAJ MS-013AE detail 10.65 1.1 1.1 1.4 0.25 0.25 10.00 0.4 1.0 0.42 0.043 0.043 0.055 0.01 0.01 0.39 0.016 0.039 EUROPEAN PROJECTION Product specification PCF1178C SOT136 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 91-08-13 95-01-24 ...
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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. 15 Product specification PCF1178C ...
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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. 1997 Apr 16 16 Product specification PCF1178C ...
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... Philips Semiconductors 4-digit duplex LCD car clock 1997 Apr 16 NOTES 17 Product specification PCF1178C ...
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... Philips Semiconductors 4-digit duplex LCD car clock 1997 Apr 16 NOTES 18 Product specification PCF1178C ...
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... Philips Semiconductors 4-digit duplex LCD car clock 1997 Apr 16 NOTES 19 Product specification PCF1178C ...
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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. + ...