Product Summary
The PCF8577CP is a single chip, silicon gate CMOS circuit. It is designed to drive liquid crystal displays with up to 32 segments directly, or 64 segments in a duplex configuration.
Parametrics
PCF8577CP absolute maximum ratings: (1)VDD supply voltage: -0.5 to +8.0 V; (2)VI input voltage on pin: -0.5 to VDD + 0.5 V; (3)IDD; ISS VDD or VSS current: -50 to +50 mA; (4)II DC input current: -20 to +20 mA; (5)IO DC output current: -25 to +25 mA; (6)Ptot power dissipation per package: 500 mW; (7)PO power dissipation per output: 100 mW; (8)Tstg storage temperature: -65 to +150℃.
Features
PCF8577CP features: (1)Direct/duplex drive modes with up to 32/64 LCD-segment drive capability per device; (2)Operating supply voltage: 2.5 to 6 V; (3)Low power consumption; (4)I2C-bus interface; (5)Optimized pinning for single plane wiring; (6)Single-pin built-in oscillator; (7)Auto-incremented loading across device subaddress boundaries; (8)Display memory switching in direct drive mode; (9)May be used as I2C-bus output expander; (10)System expansion up to 256 segments; (11)Power-on reset blanks display; (12)I2C-bus address: 0111 0100.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||
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PCF8577CP/F3,112 |
NXP Semiconductors |
LCD Drivers LCD DRIVER 32/64SEG |
Data Sheet |
Negotiable |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||
PCF80 |
Other |
Data Sheet |
Negotiable |
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PCF84C00 |
Other |
Data Sheet |
Negotiable |
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PCF84C12A |
Other |
Data Sheet |
Negotiable |
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PCF84C12AP |
Other |
Data Sheet |
Negotiable |
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PCF84C21A |
Other |
Data Sheet |
Negotiable |
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PCF84C22A |
Other |
Data Sheet |
Negotiable |
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