PCF8578T/1 NXP Semiconductors, PCF8578T/1 Datasheet - Page 32

• Manufacturer Part Number: PCF8578T/1
• Description: IC, LCD DRIVER, ROW/COLUMN, 56VSOP
• Manufacturer: NXP Semiconductors

Specifications of PCF8578T/1

• Supply Current: 20µA
• No. Of Digits / Alpha: 36
• Meter Display Type: LCD
• Supply Voltage Range: 2.5V To 6V
• Driver Case Style: VSOP
• No. Of Pins: 56
• Operating Temperature Range: -40°C To +85°C
• Base: RoHS Compliant
• No. Of Segments: 384
• Interface Type: I2C
• Rohs Compliant: Yes

Fig 23. Stand alone application using 8 rows and 32 columns
SDA
R0
SCL
R1
SYNC
R2
R3
CLK
V
R4
SS
TEST
R ext(OSC)
R5
SA0
R6
OSC
R7
V
R8/
C8
DD
R9/
C9
V
2
R10/
C10
V
3
R11/
C11
V
4
R12/
C12
V
5
PCF8578
V
R13/
C13
LCD
R14/
C14
n.c.
R15/
C15
n.c.
R16/
C16
C39
R17/
C17
C38
R18/
C18
C37
R19/
C19
C36
R20/
C20
C35
R21/
C21
C34
R22/
C22
C33
LCD DISPLAY
R23/
C23
C32
R24/
C24
R31/
C31
R25/
C25
R30/
C30
R26/
C26
R29/
C29
R27/
C27
R28/
C28
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