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

零件编号

产品描述 (功能)

生产厂家

PC13180FC

LOW POWER DC - 1.8 GHz LNA / MIXER and VCO

Motorola => Freescale 

Pin Connections

Pin

Symbol/

Type

31

SDATA

Table 13. Pin Function Description (Continued)

Equivalent Internal Circuit

Description

VDDINT

31

VDDINT

VDDINT

SDATA

SPI data. Digital input or

output. As an input, the logic

level is internally shifted to

VDD.

32

CE

VDDINT

32

VDDINT

33

RES

VDDINT

33

VDDINT

34 VDDINT

34

I.0 mF

35

VDD

VCC

35

1 µF

36

36

VSS

NOTE: VCC = VCCRF

CE

Chip enable is active low

enable to facilitate SPI

transfers. Digital input. The

logic level is internally shifted

to the VDD supply.

RES

Asynchronous Digital Reset

(Active Low). Resets MC13180

register settings to a default

value. Digital Input. The logic

level is internally shifted to the

VDD supply.

VDDINT

Digital interface supply voltage.

1.65 V ≤ VDDINT ≤ 3.1 V.

VDDINT must, at all times, be

≤ VCC.

VDD

Digital core supply. The pin of

the IC is bypassed to gnd.

Logic Levels are internally

shifted from VDDINT to/from

VDD.

VSS

Digital ground.

20

MC13180 Product Preview

MOTOROLA

Share Link: