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零件编号
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NT68P81 查看數據表(PDF) - Novatek Microelectronics
零件编号
产品描述 (功能)
生产厂家
NT68P81
USB Keyboard Micro-Controller
Novatek Microelectronics
NT68P81 Datasheet PDF : 30 Pages
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OTP ROM Mega Cell Timing Waveforms (READ mode)
PH1
PH2
T12
Tcyc
NT68P81
A0 - A14
OTPCE
DB0 - DB7
Tacc & Tce
Tst
Toh
OTP ROM Mega Cell D.C. Electrical Characteristics (PROGRAMMING Mode)
(V
DD
= 5V, T
A
= 25
℃
, unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
V
DD
VPP
Supply Voltage
6
6.5
V
10.5
12.75
V
V
IH
Input Voltage
V
IL
I
IL
Output Current
I
OH
Output Current
2
-0.3
-400
V
DD
+ 0.3
V
0.6
V
+/-10
μ
A
μ
A
I
OL
I
DD
I
PP
CLK
Operating Current
Input Clock
1
30
20
53.203424
mA
mA
mA
MHz
VPIH
Input Voltage
2
V
DD
+ 0.3
V
VPIL
-0.3
0.6
V
Test Conditions
V
DD
= 5V, V
OH
= 4.5V
V
DD
= 5V, V
OL
= 0.5V
VPP = 12.75V
Note
4
9
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