Actual size

http://www.epsontoyocom.co.jp

Crystal oscillator

Epson Toyocom

Product Number (please contact us)

SG-3030LC : Q3102LC0xxxxxx00

SG-3030JF : Q3102JF0xxxxxx00

SG-3030JC : Q3102JC0xxxxxx00

SG-3040LC : Q3103LC0xxxxxx00

SG-3040JC : Q3103JC0xxxxxx00

CRYSTAL OSCILLATOR

32.768 kHz

•Built-in 32.768 kHz crystal unit allows adjustment-free efficient operation.

•Use of C-MOS IC enables reduction of current consumption.

•VIO controls swing amplitude.

SG-3030JF

SG-3030LC

SG-3040LC

SG-3030JC

SG-3040JC

LC Type.

JF Type.

JC Type.

Specifications (characteristics)

Item

Symbol

Specifications

Remarks

Output frequency range

32.768 kHz

Supply voltage

1.5 V to 5.5 V

0.9 V to 3.6 V

Interface power supply voltage

1.5 V to 5.5 V

0.9 V to 3.6 V

Temperature

range

Storage temperature

T_stg

-55

°C to +125 °C

Store as bare product after unpacking

Operating temperature

T_use

-40

°C to +85 °C

Frequency tolerance

f_tol

5

+25

Frequency temperature coefficient

+10

-20

°C to +70 °C (+25 °C is reference)

Frequency / voltage coefficient

+25

°C

Current consumption

2

μA Max.

3.1

μA Max.

3.3 V, No load condition

Symmetry

SYM

45 % to 55 %

High output voltage

Low output voltage

0.4 V Max.

Output load condition (CMOS)

L_CMOS

15 pF Max.

CMOS load

Rise time / Fall time

200 ns Max.

100 ns Max.

Start-up time

t_str

1 s Max.

3 s Max.

Time at minimum Supply voltage to be 0 s

+25

Frequency aging

f_aging

+25

Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition.

Block diagram

32.768 kHz

G ND

OU T

External dimension

(Unit:mm)

SG-3030JF

Metal may be exposed on the top or bottom of this product. This will not affect any quality, reliability or electrical spec.

0 Min.

# 12

# 7

# 1

# 6

0.5

0.22

3.6 ± 0.2

E 3040

A123B

( 0.4 )

2.8 ± 0.2

5.08

0.4

0 Min.

(0.75)

(0.75)

Pin map

Pin

Connection

Pin

Connection

1

12

2

N.C.

11

N.C.

3

N.C.

10

N.C.

4

N.C.

9

N.C.

5

N.C.

8

N.C.

6

GND

7

OUT

Pin map

Pin

Connection

1

2

GND

3

OUT

4

3.6

(1.0)

(1.0)

0.51

5.08

0.05Min.

10.5 Max.

#1

#2

#4

#3

SG3030 B

E

8123A

Pin map

Pin

C onnection

1

2

GND

3

OUT

4

#1

7.1±0.2

SG3030 B

E 9245A

#2

#3

#4

Footprint (Recommended)

(Unit:mm)

2.5

2.77

0.5

1.8

5.08

1.3

5.08

SG-3030JF

0.27

To maintain stable operation, provide by-pass capacitor with more than 0.1