PCF8577CT/3,112 NXP Semiconductors, PCF8577CT/3,112 Datasheet - Page 16

• Manufacturer Part Number: PCF8577CT/3,112
• Description: IC LCD DRIVER 32/64SEG 40-VSOP
• Manufacturer: NXP Semiconductors

Specifications of PCF8577CT/3,112

• Package / Case: 40-VSOP
• Display Type: LCD
• Configuration: 32 Segment
• Interface: I²C
• Voltage - Supply: 2.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Segments: 64
• Maximum Clock Frequency: 100 KHz
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 85 C
• Maximum Supply Current: 125 uA
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Digits Or Characters: -
• Lead Free Status / Rohs Status: Details
• Other names: 935278866112; PCF8577CTD; PCF8577CTD

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SDA
V DD
SCL
V SS
C osc
R osc
1
BP2
V DD
SCL
SDA
BP1
V SS
S2
S1
A1
A0
A2
OSC
Fig.15 Direct display driver; expansion to 256 segments using eight PCF8577Cs.
PCF8577C
device subaddress
A2.A1.A0 = 000
DIRECT DRIVE LCD DISPLAY
S31
S32
32
33
V DD
SDA
BP1
BP2
V SS
SCL
S2
A1
A0
S1
A2
OSC
PCF8577C
device subaddress
A2.A1.A0 = 001
S31
S32
64
SDA
BP2
V DD
SCL
BP1
V SS
S2
S1
A1
A0
A2
OSC
PCF8577C
device subaddress
A2.A1.A0 = 111
S31
S32
backplane
256
MGA735