CRYSTAL CLOCK
OSCILLATORS
NEW
NZ2520S SERIES
■ Features
Dimension: Ultra small crystal clock oscillators with a size of 2.5 × 2.0 mm.
Thickness: Ultra thin crystal clock oscillators with a thickness of 0.9 mm.
Weight: Realizing an ultra-light weight of 0.02 g.
Achieving low frequency (from 1.5 MHz up) which is difficult to realize in crystal units of
same size.
8 Products are lead-free. These can meet the requirements of re-flow profiling using lead-free
solder.
■ Absolute Maximum Rating
Supply Voltage (VDD) –0.5~+7.0V DC
8 Optimum crystal oscillators for audio, visual and computer equipments
Storage Temperature Range -55~+125°C
such as DVC, DSC, Note PC and PDA, etc.
8
8
8
8
Model
Item
Output Level
NZ2520SA
C-MOS
1.5
0.3
(mm)
Tr
Tf
0.6
2.00±0.10
VOH
0.9VDD
1/2VDD
0.9 max
0.1VDD
VOL
0V
t
0.8±0.1
Reference land pattern
0.7±0.1
1.25±0.1
#4
1.65±0.1
Duty Cycle = t / T×100 [%]
1.00 0.45 1.00
#2
#1
T
#3
■ Stand-by Function
1.10 0.75 1.10
Connection
STAND-BY
GND
#3
OUTPUT
#4
VDD
Please mount the source bypass capacitor of approximately 0.01µF
nearby.
H level (0.7VDD
or open
L level (VIL
74
VIH
# 3 output
%@
#2
# 1 input
%@
#1
%@
PAD No.
0.3VDD)
VDD)
Operating
High impedance
Please access NDK web site (http://www.ndk.com/) for the latest information.
