BU2370FV

Multimedia ICs

3/5

Pin descriptions

Functions

Pin No.

2

GND for VCO-OUT

4

6

VCO control Pin

7

VCO

β collect H : 30[MHz/V] L : 15[MHz/V]

5

VCO analog GND

VCO output

3

PD control pin H : PD Disable (Hi impedance) L : PD Enable

8

11

PD output

9

VCO control Pin H : VCO out Disable ( output L fix) L : VCO out Enable

12

PD input

14

PD input

13

Pin name

Out GND

VCO IN

FSEL1

VCO GND

VCO OUT

PDE

PD OUT

VCOE

FIN-B

FIN-A

DGND

Digital GND for PD

10