CF5020ALB View Datasheet(PDF) - Nippon Precision Circuits
Part Name
Description
MFG CO.
'CF5020ALB' PDF : 12 Pages View PDF
MEASUREMENT CIRCUITS
Measurement cct 1
CF5020 series
Measurement cct 4
Signal
C1
Generator
VDD
XT
Q
R1
XTN
INHN
VSS
R2
VDD
Q output
VOH
0V
VDD
XT
XTN
INHN
Q
VSS
V
VPR
RUP1 =
VDD
IPR
(VPR = VSS)
RUP2 = VDD VPR
IPR
(VPR = 0.7VDD)
IPR A
2Vp-p, 10MHz sine wave input signal
C1: 0.001µF
R1: 50Ω
R2: 219Ω (2.5V operation)
275Ω (3.0V operation)
Measurement cct 2
Measurement cct 5
VDD
XT
XTN
INHN
Q
VSS
IZ, IOL
IZ
A
V VOH
VOL
VDD
XT
XTN
INHN
Q
VSS
A
IRf
Rf = VDD
IRf
Measurement cct 3
X'tal
IDD
A
IST
VDD
XT
XTN
INHN
Q
VSS
Measurement cct 6
Signal
Generator
C1
R1
VDD
XT
XTN
INHN
Q
VSS
2Vp-p, 10MHz sine wave input signal
C1: 0.001µF
R1: 50Ω
Load cct 1
Q output
CL
(Including probe
capacitance)
NIPPON PRECISION CIRCUITS INC.—10
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