OM6213 NXP Semiconductors, OM6213 Datasheet - Page 20

• Manufacturer Part Number: OM6213
• Description: Om6213 48 X 84 Pixels Matrix Lcd Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Notes to the DC characteristics
1. The maximum possible V
2. Internal clock.
3. Power-down mode: during Power-down all static currents are switched off.
4. If external V
5. V
6. Load current 10 A, outputs tested one at a time.
7. Valid for values of temperature, V
16 AC CHARACTERISTICS
V
Notes
1. t
2. RES may be LOW before V
3. Decoupling capacitor V
4. t
2001 Nov 07
f
f
t
t
t
Serial bus timing characteristics
f
T
t
t
t
t
t
t
t
t
t
t
clk(ext)
frame
VHRL
RW
R(op)
SCLK
PWH1
PWL1
S2
H2
PWH2
H5
S3
H3
S4
H4
DD1
SYMBOL
cy(SCLK)
48
switch-off the charge pump.
(see Fig.15).
frame
H5
LCD
= V
is the time from the previous SCLK positive edge (irrespective of the state of SCE) to the negative edge of SCE
DD2
external voltage applied to V
= f
84 pixels matrix LCD driver
clk(ext)
= 2.5 V to 3.3 V; V
external clock frequency
frame frequency
reset LOW pulse set-up time
after power-on
reset LOW pulse width
end of reset pulse to interface
being operational
clock frequency
clock cycle time SCLK
SCLK pulse width HIGH
SCLK pulse width LOW
SCE set-up time
SCE hold time
SCE minimum HIGH time
SCE start hold time
D/C set-up time
D/C hold time
SDIN set-up time
SDIN hold time
LCD
/490.
, the display load current is not transmitted to I
PARAMETER
LCD
LCD
/V
SS
DD
voltage that may be generated is dependent on voltage, temperature and (display) load.
SS1
= 0 V; V
goes HIGH (see Fig.16). This is recommended.
= 100 nF (higher capacitor size increases t
OP
LCDIN
and TC used at the calibration.
LCD
and V
= 4.5 to 9.0 V; T
internal oscillator; note 1
notes 2 and 3; see Fig.16
see Fig.16
V
timing is based on 20% to 80% of
V
time of 10 ns
note 4
DD1
DD
LCDSENSE
and a maximum rise and fall
= 3.0 V 10%; all signal
CONDITIONS
20
inputs; V
amb
DD.
= 40 to +85 C; unless otherwise specified.
LCDOUT
disconnected. V
VHRL
30.9
63
0
100
0
250
100
100
60
100
100
100
100
100
100
100
MIN.
or higher V
34.3
70
PR
TYP.
must be set to 0 to
DD1,2,3
Product specification
37.7
77
30
1000
4.00
MAX.
reduces t
OM6213
kHz
Hz
ns
ns
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT
s
VHRL
).