PADS逻辑系列含义

Family(逻辑族)

中英文大意

Prefix(前缀)

ANA

 

U

BGA

Ball Grid Array(球栅阵列封装)

U

BPF

 

U

BQF

 

U

CAP

CAPACITOR(电容器)

C

CFP

CFP(陶瓷扁平封装)

U

CLC

 

U

CMO

 

U

CON

CONIN(连接器)CON接口

J

CQF

 

U

DIO

DIODE(二极管)

D

DIP

Dual In-line Package(双列直插式组件)

U

ECL

 

U

EDG

 

P

FUS

FUSE(保险丝)

F

HMO

 

U

HOL

 

X

IND

INDUCTANCE(电感)

L

LCC

Leadless chip carrier(无引脚片式载体)

U

MOS

Metal Oxide Semiconductor(金属氧化物半导体)

U

OSC

Open Source Commerce(振荡器)

Y

PFP

 

U

PGA

butt joint pin grid array碰焊 (pin grid array)

U

PLC

 

U

POT

POTENTIOMETER(可变电阻器)

P

PQF

 

U

PSO

 

U

QFJ

CLCC(ceramic leaded chip carrier)也称QFJ,QFJ-G

U

QFP

Quad flat package(四侧引脚扁平封装)

U

QSO

 

U

RES

Resistor(电阻器)

R

RLY

RLY(继电器)

K

SCR

Silicon Controlled Rectifier(可控硅)

SC

SKT

 

U

SOI

small out-line I-leaded package(I形引脚小外型封装)

U

SOJ

Small Out-Line J-Leaded Package(J形引脚小外型封装)

U

SOP

Small Out-Line package(小外形封装)

U

SSO

 

U

SWI

SWITCH(开关)

S

TQF

 

U

TRX

Transistor(三极管)

Q

TSO

 

U

TTL

Transistor-Transistor Logic(BJT-BJT逻辑门)

U

VSO

 

U

XFR

XFMR(变压器)

T

ZEN

ZENER(齐纳二极管)

Z

UND

 

 

SIP

Single in-line package(直插式组件)

U

 

Photoelectric coupler(光电耦合器)

U/N

LED

Light Emitting Diode(发光二极管)

LED

TVS

Transient Voltage Suppressor(瞬态电压抑制二极管)

TVS

FB

Ferrite bead(磁珠)

FB

TP

TEST POINT(测试点)

TP

MIC

MICROPHONE (麦克风)

MIC

BQFP

BQFP(quad flat package with bumper)带缓冲垫的四侧引脚扁平封装

U

CLCC

Ceramic leaded chip carrier(带引脚的陶瓷芯片载体)

U

COB

Chip on board(板上芯片封装)

U

DFP

Dual flat package(双侧引脚扁平封装)(是SOP 的别称)

U

FP

Flat package(扁平封装)

U

FQFP

Fine pitch quad flat package(小引脚中心距QFP)

U

CQFP

Quad fiat package with guard ring(带保护环的四侧引脚扁平封装

U

HSOP

H-(with heat sink)HSOP 表示带散热SOP

U

LQFP

Low profile quad flat package(薄型QFP)

U

SMD

Surface mount devices(表面贴装器件)

U

CPGA

Ceramic Pin Grid Array

U

ZIP

Zig-Zag Inline Package (之字型直插式封装)

U

TSOP

Thin Small Outline Package

U

TSSOP

TSOP II Thin Shrink Outline Package

U

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