參數(shù)資料
型號: UPD161401P
廠商: NEC Corp.
英文描述: CABLE ASSEMBLY; N MALE TO TNC MALE; 50 OHM, RG214/U COAX, DOUBLE SHIELDED; 12" CABLE LENGTH
中文描述: 256色,1/80-DUTY LCD控制器/驅(qū)動器,片內(nèi)RAM
文件頁數(shù): 118/124頁
文件大小: 647K
代理商: UPD161401P
Data Sheet S15726EJ2V0DS
118
μ
PD161401
(4) Common
Parameter
Symbol
Conditions
MIN.
TYP.
Note
MAX.
Unit
Clock input 1
f
M
OSC
IN1
. External clock is used in main
duty display mode,1/80 duty
OSC
IN2
. External clock is used in sub-duty
display mode, 1/40 duty
85
kHz
Clock input 2
f
S
40
kHz
Note
The TYP. values are reference value at a frame frequency = 70 Hz.
Cautions 1. The rise time and fall time (t
r
and t
f
) of an input signal is 15 ns or less.
2. All timing data is specified at 20% and 80% of V
DD1
.
(a) Timing of display control output
t
DFR
OSC
SYNC
(OUT)
FR
(V
DD1
= 1.8 to 2.5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
Note
MAX.
Unit
FR delay time
t
DFR
FR, C
L
= 50 pF
50
200
ns
Note
The TYP. values are reference values at T
A
= 25
°
C.
(V
DD1
= 2.5 to 3.6 V)
Parameter
Symbol
Conditions
MIN.
TYP.
Note
MAX.
Unit
FR delay time
t
DFR
FR, C
L
= 50 pF
20
80
ns
Note
The TYP. values are reference values at T
A
= 25
°
C.
Caution All timing data is specified at 20% and 80% of V
DD1
.
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