PC13180FC 查看數據表（PDF） - Motorola => Freescale

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PC13180FC

LOW POWER DC - 1.8 GHz LNA / MIXER and VCO

Motorola => Freescale 

Pin

Symbol/

Type

11

TIN +

12

TIN -

13

TOUT +

14

TOUT -

Table 13. Pin Function Description (Continued)

Pin Connections

Equivalent Internal Circuit

Description

VCC

11

VCC

12

VCC

13

Inject/Monitor

Decoder

SPI

RX/TX

Chain

TIN +

This pin is for factory use only.

It can be grounded or left open.

TIN -

This pin is for factory use only.

It can be grounded or left open.

TOUT +

This pin is for factory use only.

It must be left open.

TOUT -

This pin is for factory use only.

It must be left open.

VCC

14

15 GNDLIM

VCC

16 VCCLIM

17 GNDDEM

VCC

18 VCCDEM

NOTE: VCC = VCCRF

15

100 nF

16

17

100 nF

18

GNDLIM, Negative supply

GNDLIM is the ground for

limiter.

VCCLIM, Positive supply

VCCLIM is decoupled to

GNDLIM at the pin of the IC.

GNDDEM, Negative supply

GNDDEM is the ground for

demodulator.

VCCDEM, Positive supply

VCCDEM is decoupled to

GNDDEM at the pin of the IC.

MOTOROLA

MC13180 Product Preview

17

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