PCF8576CT/1 NXP Semiconductors, PCF8576CT/1 Datasheet - Page 32

• Manufacturer Part Number: PCF8576CT/1
• Description: IC, LCD DRIVER, LOW-MUX, 56VSOP
• Manufacturer: NXP Semiconductors

Specifications of PCF8576CT/1

• Supply Current: 120µA
• No. Of Digits / Alpha: 20
• Meter Display Type: LCD
• Supply Voltage Range: 2V To 6V
• Driver Case Style: VSOP
• No. Of Pins: 56
• Operating Temperature Range: -40°C To +85°C
• Base: RoHS Compliant
• No. Of Segments: 40
• Rohs Compliant: Yes

NXP Semiconductors
10. Static characteristics
Table 15.
V
PCF8576C
Product data sheet
Symbol
Supplies
V
V
I
I
Logic
V
V
V
V
I
I
I
I
R
V
C
I
V
V
I
I
DD
DD(lp)
OL
L
L(OSC)
pd
2
OH(CLK)
OL(SDA)
DD
DD
LCD
IL
IH
OL
OH
POR
C-bus; pins SDA and SCL
IL
IH
SYNC_N
I
= 2.0 V to 6.0 V; V
Parameter
supply voltage
LCD supply voltage
supply current:
low-power mode supply
current
LOW-level input voltage
HIGH-level input voltage
LOW-level output voltage
HIGH-level output voltage
LOW-level output current
leakage current
leakage current on pin OSC
pull-down current
SYNC resistance
power-on reset voltage
input capacitance
LOW-level input voltage
HIGH-level input voltage
HIGH-level output current on
pin CLK
LOW-level output current on
pin SDA
Static characteristics
SS
= 0 V; V
LCD
= V
DD
All information provided in this document is subject to legal disclaimers.
Conditions
f
V
A0, A1 and A2 connected to V
on pins CLK, SYNC, OSC,
A0 to A2 and SA0
on pins CLK, SYNC, OSC,
A0 to A2 and SA0
I
I
output sink current;
V
on pins CLK and SYNC
V
CLK, SCL, SDA, A0 to A2 and SA0
V
V
on pins A0 to A2 and OSC
output source current;
V
output sink current;
V
clk
OL
OH
−
DD
OL
I
I
I
OH
OL
6.0 V; T
= V
= V
= 1.0 V; V
= 200 kHz
= 0 mA
= 0 mA
= 1.0 V; V
= 0.4 V; V
= 3.5 V; V
= 4.0 V; V
DD
DD
Rev. 10 — 22 July 2010
or V
amb
DD
SS
DD
DD
=
LCD
DD
; on pins
= 5.0 V;
−
= 5.0 V;
= 5.0 V
40
= 5.0 V
= 0 V; f
°
C to +85
clk
= 35 kHz;
Universal LCD driver for low multiplex rates
SS
°
C; unless otherwise specified.
[1]
[2]
[3]
[4]
Min
2.0
V
-
-
V
0.7V
-
V
1
−1
−1
15
20
-
-
V
0.7V
1
3
DD
SS
DD
SS
− 6.0
− 0.05 -
DD
DD
PCF8576C
Typ
-
-
-
-
-
-
-
-
-
-
50
50
1.0
-
-
-
-
-
© NXP B.V. 2010. All rights reserved.
Max
6.0
V
120
60
0.3V
V
0.05
-
-
+1
+1
150
150
1.6
7
0.3V
6.0
-
-
DD
DD
− 2.0 V
DD
DD
32 of 57
Unit
V
μA
μA
V
V
V
V
mA
μA
μA
μA
kΩ
V
pF
V
V
mA
mA