Pb

Free

Frequency

(MHz)

13

16.368

16.369

16.8

19.2

24.5535

26

27.456

Ordering Code

NT2520SA-13M-NSA3410A

NT2520SA-16.368M-NSA3410A

NT2520SA-16.369M-NSA3410A

NT2520SA-16.8M-NSA3410A

NT2520SA-19.2M-NSA3410A

NT2520SA-24.5535M-NSA3410A

NT2520SA-26M-NSA3410A

NT2520SA-27.456M-NSA3410A

The above frequencies are NDK’ s standard frequencies.

Frequencies other than the above are available.

Feel free to contact our sales representatives.

co10_071108_NT2520SA_e1

For mobile terminals with high-precision GPS functions

mm

• Frequency setting conditions

1. Frequencies are set at normal temperatures (+25±2°C).

2. Frequencies are set with a printed board that has a ground

pattern attached to the underside of an oscillator.

3. Connect the #1 terminal of the oscillator to the ground that

comes with the oscillator.

• If you require a product with a different frequency, power

supply voltage, frequency control characteristic, etc. to the

standard specifications, please contact us with your enquiries.

• Products with the AFC (Automatic Frequency Control) function

are available. If you require such a product, please contact us.

*1. A DC-cut capacitor is not embedded in this crystal oscillator.

Connect a DC-cut capacitor (1,000 pF) to the line-out

terminal of the oscillator.

PAD No.

Connection

#1

#2

#3

#4

(GND)*2

GND

OUTPUT

*2 : #1 pad. must be connected to ground.

2.5±0.2

1.45±0.2

#1

#4

#2

#1

#2

#3

#4

#3

0.45±0.1

(0.2×0.2)

2.1

0.375

0.375

Reference land pattern

NEW

Crystal Oscillator

Standard nominal

frequency (MHz)

Power supply voltage

Load

Consumption current

Output level

Frequency / temperature

characteristic

Power supply variation

characteristics

Load variation characteristics

Aging

13 to 27.456MHz

+2.8V DC

10kΩ//10pF

1.5mA max

0.8V(P-P) min (DC superimposition *1)

−30 to +85°C

Item

Model

NT2520SA

l A crystal oscillator with highly stable frequency / temperature characteristics best

suited for GPS.

l Supports low power supply voltage. (Supports DC +2.4±0.1 V to +3.2±0.1 V.)

l Ultra-compact and light with a height, cubic volume, and weight of 0.8 mm max.,

l Low power consumption.

l A surface-mount crystal oscillator. (Reflow soldering is possible.)

l Lead-free. Meets the requirements for re-flow profiling using lead-free solder.