SM5073B5S データシートの表示（PDF） - Nippon Precision Circuits

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SM5073B5S

VCXO ICs with Built-in Varicap

Nippon Precision Circuits  

PINOUT

(Top view)

SM5073 series

XTN 1

VC 2

INHN 3

VSS 4

8 XT

7 VDD

6 NC

5Q

PIN DESCRIPTION

Number

1

2

3

4

5

6

7

8

Name

XTN

VC

INHN

VSS

Q

NC

VDD

XT

I/O

Description

Function

O

Amplifier output pin

Crystal connection pins.

Crystal is connected between XT and XTN.

I

Oscillation frequency control

voltage input pin

Positive polarity (frequency increases with increasing voltage)

I

Output state control voltage

input pin

High-impedance output when LOW, pull-up resistor built-in

–

(−) supply pin

O

Output pin

–

No connection

Output frequency determined by internal circuit to one of fO, fO/2,

fO/4, fO/8, fO/16, fO/32

–

(+) supply pin

I

Amplifier input pin

Crystal connection pins.

Crystal is connected between XT and XTN.

SEIKO NPC CORPORATION —2

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