pcf2112ct-1 NXP Semiconductors, pcf2112ct-1 Datasheet - Page 13

• Manufacturer Part Number: pcf2112ct-1
• Description: Pcf21xxc Family Lcd Drivers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
10 DC CHARACTERISTICS
V
Notes
1. Outputs open; CBUS inactive.
2. Resets all logic, when V
3. Periodically sampled (not 100% tested).
4. Outputs measured one at a time.
1997 Mar 28
Supply
V
I
V
Inputs CLB, DATA and DLEN
V
V
I
C
Input OSC
I
LCD outputs
V
Z
Z
SYMBOL
DD
DD
LI
osc
O(BP)
O(S)
DD
POR
IL
IH
BP
LCD drivers
i
= 2.25 to 6.0 V; V
supply voltage
supply current
power-on reset voltage level
LOW level input voltage
HIGH level input voltage
input leakage current
input capacitance
oscillator start-up current
DC voltage of backplane drivers
backplane driver output impedance
segment driver output impedance
SS
PARAMETER
= 0 V; T
DD
< V
amb
POR
= 40 to +80 C; R
.
note 1; see Fig.13
note 1; T
see Fig.13
note 2
V
note 3
V
note 4; V
note 4; V
I
I
= V
= V
O
= 1 M ; C
13
SS
SS
CONDITIONS
or V
amb
DD
DD
= 5 V
= 5 V
= 25 C;
DD
O
= 680 pF; unless otherwise specified.
2.25
2.0
0.5
MIN.
PCF21xxC family
20
20
1.0
1.2
0.5
1
20
TYP.
Product specification
6.0
50
30
1.6
0.8
10
5.0
5.0
7
MAX.
1
V
V
V
V
pF
mV
k
k
UNIT
A
A
A
A