¡ Semiconductor
Switching Characteristics
ML9060
(V
DD
= 2.7 to 5.5V, V
LCD
= 4.5 to 16V, Ta = –40 to +85°C)
Parameter
OSC IN Clock frequency
(external input)
Clock pulse width
(external input)
External Rf clock
frequency
(internal oscillations)
Internal Rf clock frequency
(with the built-in oscillator)
Data clock frequency
Data clock pulse width
Data setup time
Data hold time
CLOCK to LOAD
Period
LOAD to CLOCK
Period
LOAD Pulse width
CLOCK IN to
DATA OUT delay time
f
OSC1
Symbol
f
CP1
t
WCP1
Condition
The clock is input to the
OSC1 pin. The pins OSC2
and OSCR are left open.
OSC I/E = "L"
An Rf of 120k
W
±2%
is
connected between OSC1
and OSC2. OSCR is left
open. OSC I/E = 'H"
OSC1 open. OSC2 and
f
OSC2
OSCR shorted. OSC I/E
tied to V
DD
or any "H" level.
f
CP2
t
WCP2
t
SU
t
HD
t
CL
t
LC
t
WLD
t
PLH
t
PHL
C
L
=15pF
—
100
50
50
100
100
100
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
50
7.7
12.8 20.5 kHz
OSC1, OSCR,
OSC2
7.7
12.8 20.5 kHz OSC1, OSC2
Min. Typ. Max. Unit
—
50
—
—
Applicable pin
25.6 kHz OSC1
—
µs
OSC1
MHz CLOCK IN
ns
ns
ns
ns
ns
ns
ns
CLOCK IN
DATA IN
CLOCK IN
CLOCK IN
LOAD IN
LOAD IN
CLOCK IN
DATA OUT
CLOCK IN/OUT
LOAD IN/OUT
SEG-TEST IN/OUT
BLANK IN/OUT
COM OUT
SYNC
All inputs other than
the OSCR input
IN to OUT delay time
t
DIO
No load
—
—
20
ns
COM OUT to SYNC
delay time
Input signal rise time
Input signal fall time
t
DCS
t
R
t
F
C
L
=15pF
—
—
—
—
—
—
40
50
50
ns
ns
ns
* : The specifications of the internal Rf clock frequency and the external Rf clock frequency will
be determined finally at the end of sample evaluations.
6/17
OKI [ OKI ELECTRONIC COMPONETS ]
