GHDD4414 데이터 시트보기 (PDF) - Oki Electric Industry
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GHDD4414 Datasheet PDF : 24 Pages
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––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– s KGL4202 s
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply voltage for internal logic
Supply voltage for output buffer
Clock input
Data inputs
Temperature at package base under bias
Storage temperature
Rated Value
Symbol
Min.
Max.
Unit
VDD
-0.3
2.3
V
VB
-0.3
2.3
V
CK
-0.3
1.5
V
D
-0.3
1.5
V
TS
-45
100
°C
TST
-45
125
°C
RECOMMENDED OPERATING CONDITIONS
Parameter
Power supply voltage for internal logic
Power supply voltage for output buffer
Operating temperature range at package base
DC CHARACTERISTICS
VDD = 2 V ±0.1 V, VB=2 V ±0.1 V TS = 0 to 70°C
Symbol
VDD
VB
TS
Parameter
Power dissipation
High-level 1/8CK output voltage
Low-level 1/8CK output voltage
Data input voltage swing
Clock input voltage swing
Symbol
P
VOH
VOL
VID
VICK
Test Condition
50-Ω load
50-Ω load
Capacitive coupling
Capacitive coupling
Rated Value
Min.
Typ.
Max.
Unit
1.9
2.0
2.1
V
1.9
2.0
2.1
V
0
–
70
°C
Rated Value
Min.
Typ.
Max.
Unit
3.2
4.0
W
0.85
1.3
V
0
0.3
V
0.5
0.9
VP-P
0.5
0.9
VP-P
AC CHARACTERISTICS
VDD = 2V ±0.1V, VB=2V ±0.1V Ts = 0 to 70°C
Rated Value
Parameter
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Minimum clock period
Setup time (D to CK ↓)
Hold time (CK ↓ to D)
CK-D phase margin
1/8CK ↑ to valid data delay
∆tC
100
ps
tDS
-55
-45
-35
ps
tDH
70
80
90
ps
∆tM
Input clock period is 100 ps
50
65
ps
tC8Q
-40
-10
20
ps
Oki Semiconductor
9
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