SM5022 Datasheet, PDF (8/10 Pages) Nippon Precision Circuits Inc – Crystal Oscillator Module ICs

SM5022 series
MEASUREMENT CIRCUITS
Measurement cct 1
Signal
C1
Generator
R1
VDD
XT
Q
R2
VSS
Q out monitor
VOH
0V
2.0V_{P −P} , 10MHz sine wave input signal (3V operation)
3.5V_{P −P} , 10MHz sine wave input signal (5V operation)
C1 : 0.001µF
R1 : 50Ω
R2 : 525Ω (3V operation)
490Ω (5V operation)
Measurement cct 4
5.0V
VDD
VSS
INH
RUP = ^VDD
IPR
IPR
A
Measurement cct 5
Measurement cct 2
VDD
Q
INH VSS
IOL, IZ
IZ
A
V VOL
VDD
XT
XT
VSS
A
IRf
Rf =
VDD
IRf
Measurement cct 6
Measurement cct 3
Signal
C1
Generator
R1
IDD
VDD
XT
Q
VSS
CG
XT ^VDD
CD
X'tal
Q
XT
VSS
C_G ,C_D : 10pF (5022A2, 5022A4)
Measurement cct 7
2.0V_{P −P} , 30MHz sine wave input signal (3V operation)
3.5V_{P −P} , 30MHz sine wave input signal (5V operation)
C1 : 0.001µF
R1 : 50Ω
Signal
Generator
R1
VDD
XT
Q
VSS INH
R1 : 50Ω
NIPPON PRECISION CIRCUITS—8