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UCD4049B_15 Datasheet, PDF (4/5 Pages) Unisonic Technologies – CMOS HEX BUFFER/CONVERTERS
UCD4049B
Preliminary
CMOS IC
 SWITCHING CHARACTERISTICS
(TA=25°С, Input: tR=tF=20ns, CL=50pF, RL=200KΩ, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
VCC=5V
tPLH
VCC=10V
Propagation delay from
Input(A or B) to Output(Y)
VCC=15V
VCC=5V
tPHL
VCC=10V
VCC=15V
VCC=5V
tTLH
VCC=10V
Transition Time
VCC=15V
VCC=5V
tTHL
VCC=10V
VCC=15V
 OPERATING CHARACTERISTICS(TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
Average Input Capacitance
CIN
Any Input
TYP
60
32
25
32
20
15
80
40
30
30
20
15
TYP
15
MAX
120
65
50
65
40
30
160
80
60
60
40
30
MAX
22.5
UNIT
ns
ns
UNIT
pF
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R502-876.c