PCF1174CU PHILIPS [NXP Semiconductors], PCF1174CU Datasheet
PCF1174CU
Related parts for PCF1174CU
PCF1174CU Summary of contents
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DATA SHEET PCF1174C 4-digit static LCD car clock Product specification Supersedes data of September 1993 File under Integrated Circuits, IC16 INTEGRATED CIRCUITS 1997 Apr 16 ...
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... ORDERING INFORMATION TYPE NUMBER NAME PCF1174CT VSO40 PCF1174CU Notes 1. See Fig.1 and Chapter “Package outline” for pin layout and package details. 2. See Chapter “Chip dimensions and bonding pad locations” for pad layout and package details. 1997 Apr 16 GENERAL DESCRIPTION The PCF1174C is a single chip, 4 ...
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Philips Semiconductors 4-digit static LCD car clock PINNING SYMBOL PIN DESCRIPTION BP 1 backplane output PM 2 segment driver AM 3 segment driver ADEG1 4 segment driver C1 5 segment driver E2 6 segment driver D2 7 segment driver C2 ...
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Philips Semiconductors 4-digit static LCD car clock FUNCTIONAL DESCRIPTION AND TESTING Outputs The circuit outputs static data to the LCD. Generation of BP and the output signals are shown in Fig. TIME PM a. 12-hour mode. TIME ...
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Philips Semiconductors 4-digit static LCD car clock LCD voltage (see Fig.5) The adjustable voltage regulator controls the supply voltage (see Section “LCD voltage programming”) in relation to temperature for good contrast, for example when +25 ...
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Philips Semiconductors 4-digit static LCD car clock 12/24-hour mode Operation in 12-hour or 24-hour mode is selected by connecting MODE Power-on After connecting the supply, the start-up mode is: 1:00 AM; 12-hour mode. 0:00; ...
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Philips Semiconductors 4-digit static LCD car clock The number (n) is stored in a non-volatile memory which is achieved by the following steps (see Fig.6): 1. Set SEL to V and a level The quartz-frequency deviation ...
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Philips Semiconductors 4-digit static LCD car clock clears cells V DD DATA ...
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Philips Semiconductors 4-digit static LCD car clock LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER V supply voltage DD I supply current DD V input voltage I T operating ambient temperature amb T storage ...
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Philips Semiconductors 4-digit static LCD car clock CHARACTERISTICS amb frequency tolerance = 30 10 SYMBOL PARAMETER Supply V supply voltage DD V supply voltage variation DD TC ...
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... Philips Semiconductors 4-digit static LCD car clock CHIP DIMENSIONS AND BONDING PAD LOCATIONS 3. Chip area: 6 Bonding pad dimensions: 110 m 110 m. Chip thickness: 381 25 mm. Fig.7 Bonding pad locations, PCF1174CU; 40 terminals. 1997 Apr PCF1174CU DATA 0 2 ...
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Philips Semiconductors 4-digit static LCD car clock Table 2 Bonding pad locations (dimensions in m) All x/y coordinates are referenced to the bottom left pad (OSC IN), see Fig.7. PAD ADEG1 ...
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Philips Semiconductors 4-digit static LCD car clock APPLICATION INFORMATION BP 1 AM/PM COUNTER OSC IN 17 OSC OUT 18 SEL 26 DATA MODE ( placed close to the IC. ...
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Philips Semiconductors 4-digit static LCD car clock PACKAGE OUTLINE VSO40: plastic very small outline package; 40 leads; face down pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT A ...
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Philips Semiconductors 4-digit static LCD car clock 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 ...
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Philips Semiconductors 4-digit static LCD car clock 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 ...
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Philips Semiconductors 4-digit static LCD car clock 1997 Apr 16 NOTES 17 Product specification PCF1174C ...
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Philips Semiconductors 4-digit static LCD car clock 1997 Apr 16 NOTES 18 Product specification PCF1174C ...
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Philips Semiconductors 4-digit static LCD car clock 1997 Apr 16 NOTES 19 Product specification PCF1174C ...
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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. + ...