PCF8578T/1 NXP Semiconductors, PCF8578T/1 Datasheet - Page 37
PCF8578T/1
Manufacturer Part Number
PCF8578T/1
Description
IC, LCD DRIVER, ROW/COLUMN, 56VSOP
Manufacturer
NXP Semiconductors
Datasheet
1.PCF8578T1.pdf
(46 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PCF8578T/1
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Part Number:
PCF8578T/1,118
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Fig 28. Example of wiring, single screen with 1:32 multiplex rate (PCF8578 in row driver mode)
R
(4 2 3)R
R
R ext(OSC)
R
n.c.
n.c.
R
SDA
SCL
PCF8578
R31/C31
V
SS
V
DD
V
LCD
R0
C0
C27
PCF8579
C28
C39
LCD DISPLAY
C0
C27
PCF8579
C28
C39
msa852
to other
PCF8579s