SED1520D0A Datasheet, PDF (32/52 Pages) List of Unclassifed Manufacturers – DOT MATRIX LCD DRIVER

5.2 – 5.2
5.0 Electrical Characteristics
5.2 DC CHARACTERISTICS
VDD = 0V, Ta = –20 ~ 75°C
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Applicable
pin
Operating Recommended
voltage
VSS
(1)*1
Allowable
–5.5 –5.0 –4.5
–7.0
V
VSS
–2.4
Operating
voltage
(2)
Recommended
Allowable
Allowable
Allowable
V5
V1, V2
V3, V4
–13.0
–13.0
0.6 × V5
V5
–3.5
V V5 *10
VDD
V
0.4 × V5 V
V1, V2
V3, V4
High level input voltage
VIHT
VIHC
VSS +
2.0
0.2 × VSS
VDD
*2
V
*3
VDD
Low level input voltage
VILT
VILC
VSS
VSS + 0.8
*2
V
VSS
0.8 × VSS
*3
High level output voltage
VOHT IOH = –3.0mA
VOHC1 IOH = –2.0mA
VOHC2 IOH = –120µA
VSS +
2.4
VSS + 2.4
0.2 × VSS
*4
V
*5
OSC2
Low level output voltage
VOLT IOL = 3.0mA
VOLC1 IOL = 2.0mA
VOLC2 IOL = 120µA
VSS + 0.4
VSS + 0.4 V
0.8 × VSS
*4
*5
OSC2
Input leakage current
ILI
–1.0
1.0
µA
*6
Output leakage current
ILO
–3.0
3.0
µA
*7
LCD driver ON resistor
V5 = –5.0V
RON Ta = 25°C
V5 = –3.5V
5.0
7.5
10.0 50.0
SEG 0 ~ 79
KΩ
*11
COM 0 ~ 15
Static current dissipation
IDDQ CS = CL = VDD
0.05 1.0
µA
VDD
Dynamic current dissipation
IDD (1)
During
display
V5 = –5.0V
fCL = 2KHz
Rf = 1MΩ
fCL = 18KHz
2.0
5.0
VDD *12
9.5 15.0 µA
*13
5.0 10.0
*14
IDD (2)
During access
tCYC = 200KHz
300 500
µA
*8
Input pin capacitance
CIN
Ta = 25°C
f = 1MHz
5.0
8.0
pF
All input
pins
32 S-MOS Systems, Inc. • 150 River Oaks Parkway • San Jose, CA 95134 • Tel: [phone] • Fax: [phone]