RX - 8581 SA / JE / NB

9. External Dimensions / Marking Layout

RX-8581 SA (SOP - 14 pin)External dimensions

10.1 ±

0.2

 

 

0° - 10°

 

 

#14

 

#8

 

 

 

 

 

 

 

 

 

 

R8581

5.0

7.4 ± 0.2

 

E 1234A

 

 

 

 

 

 

0.6

#1

 

#7

0.15

 

 

 

 

 

0.05

3.2 ± 0.1

 

 

Min.

 

 

 

0.35

1.27

1.2

 

Recommended soldering

1.4

5.4

1.4

1.270.7

1.276 = 7.62

Unit : mm

The crystal oscillator's metal case may be visible in the area (on top) indicated in broken lines , but this has no effect on the device's characteristics.

RX-8581 JE (VSOJ - 20 pin)

External dimensions

7.0 ± 0.3

#20

#11

R8581

E 1234A

# 1

#10

0.220.65

0.12

0.1

 

Recommended soldering

 

(0.75)

 

 

 

 

1.5

 

5.4

± 0.2

3.8

0.35

 

6.0

 

 

0.65

 

 

 

0.3

 

 

 

 

 

1.5

 

 

(0.75)

 

0.65 9 = 5.85

1.3

1.5 Max.

 

 

 

0 Min.

Unit : mm

The crystal oscillator's metal case may be visible in the area (on front and top) indicated in broken lines , but this has no effect on the device's characteristics.

RX-8581 NB (SON - 22 pin)

External dimensions

6.3Max.

#22#14#14#22

R8564

 

5.0± 0.2

 

 

 

4.8

 

E 1234A

 

 

#1

0.5

#11

#11

#1

0.2

 

 

 

 

 

 

0.1

 

 

0.1

0.125

1.3 ±

 

(0.3)

Soldering pattern

0.250.75

0.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

#22

 

 

 

 

 

#14

 

 

 

 

4.0

0.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.8

 

 

 

 

 

0.25

0.8

 

1.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.5

 

 

 

 

#1

 

 

 

 

 

 

 

 

0.7

 

 

 

 

 

 

 

 

 

 

 

 

 

#11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P 0.5 10 = 5.0

 

 

 

 

 

 

5.25

 

 

 

 

0.7

 

 

Unit : mm

1) The crystal oscillator's metal case may be visible in the area (on front and top) indicated in broken lines , but this has no effect on the device's characteristics.

2) Do not lay out signal patterns on component surfaces indicated by the shaded areas in the soldering diagram .

Page - 26

MQ372-02