CXD2458 데이터 시트보기 (PDF) - Sony Semiconductor
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CXD2458 Datasheet PDF : 56 Pages
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CXD2458AR
Electrical Characteristics
DC Characteristics
Item
Symbol Measurement conditions
(VDD = 3.0V ± 10%, Topr = –20 to +85°C)
Min.
Typ.
Max. Unit Remarks
H level input voltage
VIH
L level input voltage
VIL
0.7VDD
V
∗1
0.3VDD V
H level input current
L level input current
IIH1
VI = VDD
IIL1
VI = 0V
1.0
–1.0
µA
∗2
µA
H level input current
L level input current
IIH2
VI = VDD
IIL2
VI = 0V
10
180 µA
∗3
–3.0 µA
H level input current
L level input current
IIH3
VI = VDD
IIL3
VI = 0V
3.0 µA
∗4
–10
–180 µA
L level output voltage
VOL1 IOL = 1mA
H level output voltage
VOH1 IOH = –250µA
2.6
0.2
V
∗5
V
L level output voltage
VOL2 IOL = 500µA
H level output voltage
VOH2 IOH = –125µA
2.6
0.2
V
∗6
V
L level output voltage
VOL3 IOL = 500µA
H level output voltage
VOH3 IOH = –250µA
2.6
0.2
V
∗7
V
Output leak current
IOZ At high impedance state –1.0
1.0 µA ∗8
Current consumption
VDD = 3.0V, STBY = H
IDD
VDD = 3.0V, STBY = L
12
mA
3
mA
∗1 All input pins.
∗2 Input pins XHD and CKI.
∗3 Input pins SLNP and XVD.
∗4 Input pins XCLR, RGT, STBY, HP4, TST3 and TST4.
∗5 Output pins HCK1 and HCK2.
∗6 All output pins other than those listed in ∗5, ∗7 and ∗8.
∗7 Output pin CKO. However, set the input level of input pin CKI to 0V or VDD during measurement.
∗8 Output pin RPD.
AC Characteristics
(VDD = 3.0V ± 10%, Topr = –20 to +85°C)
Item
Clock input cycle
Applicable pins
CKI
Symbol Conditions Min. Typ. Max. Unit
tck
60
ns
Cross-point time difference
HCK1, HCK2
VCK1, VCK2
CL = 30pF 1
∆t
CL = 30pF 3
15 ns
20 ns
Output rise delay time
VCKn, HCKn
tpr
Other than HCKn and VCKn
CL = 30pF
CL = 30pF
84 ns
76 ns
Output fall delay time
VCKn, HCKn
tpf
Other than HCKn and VCKn
CL = 30pF
CL = 30pF
71 ns
62 ns
HCK1, SH1 delay time difference HCK1, SH1
dt1 CL = 30pF 1
5 ns
HCK2, SH1 delay time difference HCK2, SH1
dt2 CL = 30pF 1
5 ns
HCK Duty
HCK1, HCK2
dtyH CL = 30pF 48
53 %
–5–
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