PCF8577C View Datasheet(PDF) - NXP Semiconductors.

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MFG CO.

PCF8577C

LCD direct/duplex driver with I²C-bus interface

NXP Semiconductors.

'PCF8577C' PDF : 33 Pages View PDF

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NXP Semiconductors
PCF8577C
LCD direct/duplex driver with I²C-bus interface
11. Static characteristics
Table 9. Static characteristics
VDD = 2.5 V to 6 V; VSS = 0 V; Tamb = 40 C to 85 C; unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Supplies
VDD
IDD
VPOR
Logic
supply voltage
supply current
power-on reset voltage
no load;
ROSC = 1 M;
COSC = 680 pF
fSCL = 100 kHz
fSCL = 0 Hz
VDD = 5 V;
Tamb = 25 C
no load;
fSCL = 0 Hz;
A0/OSC = VDD;
VDD = 5 V;
Tamb = 25 C
2.5
-
[1]
[1] -
50
[1] -
25
[1] -
25
[1] -
10
[2] -
1.1
VIL
LOW-level input voltage on pin A0
on pins A1, SCL, SDA
0
-
0
-
on pin A2
0
-
VIH
HIGH-level input voltage on pin A0
VDD  0.05 -
on pin A1
0.7VDD
-
on pin A2
VDD  0.1 -
on pins SCL, SDA
0.7VDD
-
CI
input capacitance
[3] -
-
IOL
LOW-level output current output sink current;
on pin SDA;
VOL = 0.4 V;
VDD = 5 V;
3
-
IL
leakage current
VI = VDD or VSS
on pins A1, SCL, SDA
1
-
on pins A2/BP2, BP1
5
-
VI = VDD;
on pin A0/OSC
1
-
Ipd
pull-down current
VI = VDD;
on pin A2/BP2
5
1.5
Istartup
startup current
oscillator;
VI = VSS
-
1.2
Max
Unit
6
V
125
A
75
A
40
A
20
A
2.0
V
0.05
V
0.3VDD
V
0.1
V
VDD
V
VDD
V
VDD
V
6
V
7
pF
-
mA
+1
A
+5
A
-
A
-
A
5
A
PCF8577C
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 10 October 2014
© NXP Semiconductors N.V. 2014. All rights reserved.
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