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UPD7520 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 4-BIT SINGLE CHIP MICROCOMPUTER - NEC

भाग संख्या UPD7520
समारोह 4-BIT SINGLE CHIP MICROCOMPUTER
मैन्युफैक्चरर्स NEC 
लोगो NEC लोगो 
पूर्व दर्शन
1 Page
		
<?=UPD7520?> डेटा पत्रक पीडीएफ

UPD7520 pdf
OCCHARACTERISTICS
Ta = -10·C to +70·C, VGG· -6V 10 -10V
~PD7520
PARAMETER SYMBOL
Input Voltage
High
Input Voltage
Low
Clock Voltage
High
Clock Voltage
Low
Input Current
High
Input Leakage
Current High
Input Leakage
Current Low
Clock Current
High
Clock Current
Low
Output Voltage
Low
Output Current
High
VIH
VIL
V</>H
V</>L
IIH
ILiH
ILILl
ILlL2
I</>H
I</>L
VOL
IOHl
IOH2
IOH3
IOH4
Output Current
l.9w
lOLl
IOL2
LIMITS
MIN TYP MAX
-2
-1.8
VGGH.S
VGG+O.8
UNIT
V
V
TEST CONDITIONS
Ports 1,4, RESET VGG =-9V ± lV
VGG --6V to-l0V
Ports 1,4, RESET VGG=-9V±lV
VGG =-6V to-l0V
-OB V
CLK, External Clock
-S.o
4S
40
V CLK, External Clock
I200
200
jJA
Port 1, RESET LVI =ov, VGG =-9V ± lV
VI - OV, VGG - -6V to -10V
+S jJA Port 4, VI = OV
-S jJA Port 1, RESET, VI =-10V, VGG =-10V
-S jJA Port 4, VI =-10V
0.5 mA ClK, External Clock, V.pH = OV,
VGG =-9V ± lV
ClK, External Clock, V.pL =-SV,
-2.1 mA
VGG --9V ± lV
VGG+O.5
V Port 3, No load
-1.0
-0.6
-2.0
-1.2
-S
-3
-1
-24
-13
-9
1
0.1
0.3
0.1
4.5
-10
-6
-3
-48
-27
-18
2
02
0.6
02
9
12
Vo =-LOV, VGG =-9V ± lV
mA Port 3,' Vo --1.0V, VGG --6V
VO=-1.0V,VGG=-9V± lV
mA
Port 4,
Vo --LOV. VGG --6V
Vo =-2.0V, VGG =-9V ± lV
mA Port S, Vo --2.0V, VGG =-6V
Vo =-1.0V, VGG· -6V to -10V
Vo =-2.0V, VGG =-9V ± lV
<DmA Port i" Vo =-1.0V, VGG =-9V ± lV
VO--l.0V,VGG 6V
Vo = VGG + 1.SV, VGG =-9V ± lV Q)
Vo VGG +3.SV, VGG =-9V ± lV
CDmA Port 3, VO= ':'4.5V, VGG =-6V
Vo - -2.5V, VGG - -6V
VO· VGG +5.0V, VGG =-9V ± lV
mA PortS,
Vo = VGG + 3.5V, VGG =-6V to -10V'
Output Leakage
Current High
ILOH
+5 jJA Ports 4, TL.YO =OV
Output Leekage
Current' Low
Supply Current
ILOL
IGG·
-5 jJA Ports 4, T, Vo =-10V
-S ~.8 mA Te = 25·C. VGG = -9V, No Load
G>Note: Current within 2.5 ms after turning to the low level, (Ta = 25·C).
228

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डाउनलोड[ UPD7520 Datasheet.PDF ]


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