MC141622P Просмотр технического описания (PDF) - Motorola => Freescale
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MC141622P Datasheet PDF : 16 Pages
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ABSOLUTE MAXIMUM RATINGS*
Characteristic
DC Supply Voltage (Referenced to GND)
Symbol
Vcc
Value
– 0.5 to + 7.0
.Unit
v
This device contains protection circuitry to
guard against damage due to high static
voltages or electric fields. However, precau-
DC Input Voltage (Referenced to GND)
DC Output Voltage (Referenced to GND)
yn
–1.5tovcc+l.5
v
Vout
– 0.5 to Vcc + 0.5
v
tions must be taken to avoid applications of any
voltage higher than maximum rated voltages to
this high-impedance circuit. For proper opera-
DC Input Current (per pin)
Iin
f 20
mA
tion, ~n and Vout should be constrained to the
range GND < (~n or Vout) < VCC.
~,,,
DC Output Current (per pin)
lout
+25
mA
Unused inputs must always be tie&$@J~~,,,
Power Dissipation
pD
750
mW
Storage Temperature
Tstg
-65to+ 150
‘c
* Maximum Ratings are those values beyond which damage tothedevice may occur. Func-
tional operation should be restricted to the limits in the Electrical Characteristics tables or
Pin Descriptions section.
appropriate logic voltage level (e,~$$~.ef
GND or VCC).
open.
Unused
outputs,&@~..F.,.%.,..,@.N”left
,.. y+..\s\J+*?,;:*“f+’,i%J>,,)
\i\:~~’”,:t\)..*,I...?::$
~,i:.“~....\.:’Wy$::$\ .:$~4>
Q.:.:,$,(i$),.*,...>s,..’~
.~:,, .$.>$
GENERAL ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, TA = 25°C + 3°C, Unless Othemise No~$$:,
Characteristic
Symbol
Min
Notes
Supply Voltage
Vcc
4.75
Operating Supply Current
Operating Power Dissipation
Ambient Operating Temperature
NOTE:
1. At normal mode.
~
CLOCK INPUT ELECTRICAL CHARACTERISTICS
Icc
— ,r.% “~$J5
140
pD
.,,,—.!..~-:i$i“,::$&+*‘\“\\\,*+’ 575
735
TA
.+. ?+2$
—
75
?..:*,.y$. \,i.$..*l.
,<~ ‘“‘:!!-
,W$.!>:{.,,.
*’$‘:~~~i.,.~
(VCC = 5.o ~, $~ =$5UC t 3°C, Unless Otherwise Noted)
Characteristic
# *~*mbol
Min
Typ
Max
Subcarrier Input Frequency
Clock Frequency
FSC Clock Input Level
.,,.*,.‘“” fc
,},:.S*.:;,
,, .,+$,
CLK
Vfc
—
3.579545
—
—
14.31818
—
1
—
—
mA
1
mW
1
‘c
Unit
MHz
MHz
v pp
Notes
1
2
3
High Level Input Voltage
VICH
3.15
—
—
v
4
Low Level Input Voltage
VICL
—
—
1.1
v
4
Clock Duty Cycle
NOTES:
,i,), ,.
CLWCLK(AD)
Dty
t,,~\’,*,~.,~’. .:.,:;..p,1:!
45
50
55
v.
4
MOTOROLA
MC141622
3
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