NDK NSC5049C Standard type Datasheet

Crystal Clock Oscillator
NZ3225SH
Standard Type (32.768kHz)
■ Application
For Smartphone and Tablet computer etc
■ Features
● Compact and light. Dimensions : 3.2 x 2.5 x 0.9 mm, weight : 0.02 g.
● Quick oscillation start up time(Typ. 1ms) is available compared to our Tuning Fork
Crystal.
Absolute maximum rating
Supply Voltage (VCC) –0.3 to +7.0 V
Storage Temperature Range –55 to +125 °C
■ Specifications
Model
NZ3225SH
Nominal Frequency
(kHz)
32.768
Overall Frequency Tolerance
Item
Output Specification
CMOS
(×10–6)
±30
Operating Temperature Range
(°C)
–40 to +85
Supply Voltage (VCC)
(V)
+1.8 to +3.3
160 to180
Current
Consumption
Max.
During Operation
+25°C
(μA)
During Standby
+25°C
(μA)
20
VOL Max. / VOH Min.
(V)
0.1 VCC / 0.9 VCC
Tr Max. / Tf Max.
(ns)
200 / 200 (at 0.1VCC to 0.9VCC)
Symmetry Min. to Max.
(%)
45 to 55 (at 0.5VCC)
Load (CL) Max.
(pF)
15
Start-up Time Max.
(ms)
4 (Typ. 1ms)
Frequency Aging Max.
(×10–6)
±5 (+25°C, First year)
Standby function
Available (Three-state)
■ Dimensions
mm
#3
OUTPUT
#2
#4
VCC
GND
0.9 ± 0.1
(0.6)
C0.3
#4
0.9
1.0
#3
VOL
0V
t
T
Land pattern (Typical)
1.2
#4
Symmetry = t/T × 100 [%]
#3
1.0
#2
0.1VCC
1.7
1.2 ± 0.1
1.0 ± 0.1
0.75
0.65
#1
VOH
0.9VCC
1/2VCC
(0.35)
#2
#1
#1 STAND-BY
Tf
Tr
Terminal land connections
#3
2.5 ± 0.1
#4
3.2 ± 0.1
■ Output Waveform <CMOS>
■ Standby Function
#1 Input
#1
2.2
#2
Cby=0.01μF
Mount an approx. 0.01μF bypass capacitor between VCC and GND (close to the product).
Level H (0.7 VCC ≤ VIH ≤ VCC)
or OPEN is selected.
Level L (VIL ≤ 0.3 VCC) is selected.
#3 Output
Oscillation output ON
High impedance
1803D_NZ3225SH_32.768k_e
Crystal Clock Oscillator
NZ3225SH
Standard Type (32.768kHz)
■ Specification Number
Supply Voltage (V)
Overall Frequency
Tolerance
Operating Temperature
Range (°C)
+1.8±0.18
+2.5±0.25
+3.0±0.3
+3.3±0.33
±30 × 10-6
–40 to +85
NSC5049A
NSC5049B
NSC5049C
NSC5049D
Please specify the model name, frequency, and specification number when you order products.
For further questions regarding specifications, please feel free to contact us.
1510A_NZ3225SH_32.768k_e
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