CXA1787N Просмотр технического описания (PDF) - Sony Semiconductor

Номер в каталоге

Компоненты Описание

производитель

CXA1787N

2GHz-band PLL IC for Mobile Communications

Sony Semiconductor 

Pin

No.

Symbol

Typical pin

voltage (DC)

12 PS

15 FC

Open High

17 TEST

High: 2.2V

Low: 2.0V

Equivalent circuit

VCC

12

15

GND

17

CXA1787N

Description

Power saving pin.

Power saving mode

when this pin is Low.

Switching for the phases

of phase comparator

output and the output

signals of counter

(reference,

programmable) output to

the TEST pin.

The signal output which

is frequency-divided at

the counter.

–3–

Share Link: