MEASUREMENT CIRCUITS
Measurement cct 1
SM5006 series
Measurement cct 4
VDD
Signal
Generator
C1
XT
Q
R1
Rfo
R2
XTN VSS
5.0V
VDD
VSS
INHN
RUP = VDD
IPR
Q out monitor
VOH
0V
3.5VP−P , 10MHz sine wave input signal (5V operation)
2.0VP−P , 10MHz sine wave input signal (3V operation)
C1 : 0.001µF
R1 : 50Ω
R2 : 250Ω (5006×N×/5V operation)
275Ω (5006×N×/3V operation)
245Ω (5006AKA, AKB, AKC, CKD, DKC)
250Ω (5006AKD, BKC)
975Ω (5006AH×)
Rfo : 2.7kΩ (5006B××, D××)
Measurement cct 2
VIH A
IPR
Measurement cct 5
VDD
XT
Q
INHN VSS
IOL, IZ
IZ
A
V VOL
Measurement cct 3
VDD
XT
XTN
VSS
A
IRf
Rf = VDD
IRf
IDD
A
IST
VDD
XT
Rfo
X'tal
Q
XTN
INHN VSS
Rfo : 2.7kΩ (5006B××, D××)
SEIKO NPC CORPORATION —16