PCF8577CTD NXP Semiconductors, PCF8577CTD Datasheet - Page 13

• Manufacturer Part Number: PCF8577CTD
• Description: LCD Drivers 64 SGMT LCD SGMT DRV
• Manufacturer: NXP Semiconductors

Specifications of PCF8577CTD

• Number Of Segments: 32
• Maximum Clock Frequency: 100 KHz
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Power Dissipation: 500 mW
• Package / Case: VSO-40
• Maximum Supply Current: 125 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PCF8577CT/3,112

Philips Semiconductors
Notes
1. Typical conditions: V
2. Resets all logic when V
3. Periodically sampled, not 100% tested.
4. Outputs measured one at a time.
5. Outputs measured one at a time; V
1998 Jul 30
Input A1
V
V
Input A2
V
V
Input SCL; SDA
V
V
C
Output SDA
I
A1; SCL; SDA
I
A2/BP2; BP1
I
A2/BP2
I
A0/OSC
I
Oscillator
I
LCD outputs
V
I
I
R
OL
L1
L2
pd
L3
OSC
OL1
OH1
SYMBOL
IL(A1)
IH(A1)
IL(A2)
IH(A2)
IL(SCL; SDA)
IH(SCL; SDA)
DC
i
BP
LCD direct/duplex driver with
I
2
C-bus interface
LOW-level input voltage
HIGH-level input voltage
LOW-level input voltage
HIGH-level input voltage
LOW-level input voltage
HIGH-level input voltage
input capacitance
LOW-level output current
leakage current
leakage current
pull-down current
leakage current
start-up current
DC component of LCD driver
LOW-level segment output
current
HIGH-level segment output
current
backplane output resistance
(BP1; BP2)
PARAMETER
DD
DD
= 5 V; T
V
POR
amb
.
DD
= 25 C.
= 5 V; I
note 3
V
V
V
V
V
V
V
note 4
V
V
V
1
load
2
OL
I
I
I
I
I
DD
DD
OH
O
(V
= V
= V
= V
= V
= V
= V
= 0.4 V; V
= 5 V; V
= 5 V;
SS
= V
= 100 A.
DD
DD
DD
DD
SS
CONDITIONS
SS
+ V
DD
or V
or V
13
or V
DD
OL
0.8 V; note 4
SS
SS
); note 5
DD
DD
= 0.8 V;
or
= 5 V
0
0.7V
0
V
0
0.7V
3
0.3
1
5
5
1
DD
MIN.
DD
DD
0.10
1.2
0.4
TYP.
1.5
20
(1)
Product specification
PCF8577C
0.3V
V
0.10
V
0.3V
6
7
+1
+5
5
5
0.3
DD
DD
MAX.
DD
DD
V
V
V
V
V
V
pF
mA
mV
mA
mA
k
UNIT
A
A
A
A
A