Philips Semiconductors
Product specification
LCD direct/duplex driver with
I
2
C-bus interface
8 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
V
DD
V
I
I
DD
; I
SS
I
I
I
O
P
tot
P
O
T
stg
Note
1. Reduce by 7.7 mW/K when T
amb
> 60
°C.
9
HANDLING
PARAMETER
supply voltage
input voltage on pin
V
DD
or V
SS
current
DC input current
DC output current
power dissipation per package
power dissipation per output
storage temperature
note 1
CONDITIONS
MIN.
−0.5
−0.5
−50
−20
−25
−
−
−65
PCF8577C
MAX.
+8.0
V
DD
+ 0.5
+50
+20
+25
500
100
+150
V
V
mA
mA
mA
UNIT
mW
mW
°C
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe it is
desirable to take normal precautions appropriate to handling MOS devices. Advice can be found in Data Handbook IC12
under
“Handling MOS Devices”.
10 DC CHARACTERISTICS
V
DD
= 2.5 to 6 V; V
SS
= 0 V; T
amb
=
−40
to 85
°C;
unless otherwise specified.
SYMBOL
Supply
V
DD
I
DD
supply voltage
supply current for
non-specified inputs at V
DD
or
V
SS
no load; f
SCL
= 100 kHz;
R
osc
= 1 MΩ;
C
osc
= 680 pF
no load; f
SCL
= 0;
R
osc
= 1 MΩ;
C
osc
= 680 pF
no load; f
SCL
= 0;
R
osc
= 1 MΩ;
C
osc
= 680 pF; V
DD
= 5 V;
T
amb
= 25
°C
no load; f
SCL
= 0; direct
mode; A0/OSC = V
DD
;
V
DD
= 5 V; T
amb
= 25
°C
V
POR
Input A0
V
IL(A0)
V
IH(A0)
LOW-level input voltage
HIGH-level input voltage
0
V
DD
−
0.05
−
−
0.05
V
DD
V
V
power-on reset level
note 2
−
2.5
−
50
6
125
V
µA
PARAMETER
CONDITIONS
MIN.
TYP.
(1)
MAX.
UNIT
25
75
µA
−
25
40
µA
−
10
20
µA
−
1.1
2.0
V
1998 Jul 30
12
PHILIPS [ NXP SEMICONDUCTORS ]
