PCF8562TT NXP Semiconductors, PCF8562TT Datasheet - Page 10
PCF8562TT
Manufacturer Part Number
PCF8562TT
Description
Manufacturer
NXP Semiconductors
Datasheet
1.PCF8562TT.pdf
(36 pages)
Specifications of PCF8562TT
Operating Supply Voltage (typ)
2.5/3.3/5V
Number Of Digits
16
Number Of Segments
128
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Package Type
TSSOP
Pin Count
48
Mounting
Surface Mount
Power Dissipation
400mW
Frequency (max)
400KHz
Operating Supply Voltage (min)
1.8V
Operating Supply Voltage (max)
5.5V
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PCF8562TT
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Company:
Part Number:
PCF8562TT/2
Manufacturer:
NXP Semiconductors
Quantity:
36 137
Company:
Part Number:
PCF8562TT/2
Manufacturer:
NXP
Quantity:
12 000
Part Number:
PCF8562TT/2
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Company:
Part Number:
PCF8562TT/2Ј¬118
Manufacturer:
NXP
Quantity:
64 000
NXP Semiconductors
PCF8562_2
Product data sheet
Fig 6. Waveforms for the 1 : 2 multiplex drive mode with
a. Waveforms at driver
b. Resultant waveforms at LCD segment
V
V
state1
off(rms)
(t) = V
= 0.333V
Sn 1
BP0
BP1
Sn
Sn
(t)
2V
2V
2V
2V
V
V
V
V
state 1
state 2
Rev. 02 — 22 January 2007
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
V
V
V
V
V
V
V
V
V
LCD
LCD
LCD
LCD
BP0
/ 3
/ 3
SS
/ 3
/ 3
SS
/ 3
/ 3
SS
/ 3
/ 3
SS
2V
2V
2V
2V
(t); V
V
V
V
V
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
V
V
V
V
on(rms)
LCD
LCD
LCD
LCD
0 V
0 V
/ 3
/ 3
/ 3
/ 3
/ 3
/ 3
/ 3
/ 3
= 0.745V
T
Universal LCD driver for low multiplex rates
frame
LCD
; V
state2
(t) = V
1
Sn+1
3
bias
001aac317
state 1
state 2
(t)
LCD segments
V
BP1
001aac316
(t);
PCF8562
© NXP B.V. 2007. All rights reserved.
10 of 36