綿陽大量回收SMT剩余庫存IC芯片 181+2470一起1558 微芯同號 SCV7538B1
P2S56D40BTP
KLMBG4GE2A-A001
TWL6032A1BBYFFR
SKY77704-4
AD7477ARTZ
AD7999YRJZ-1
ADG419BRMZ
ADG736LBRMZ
MAX1745AUB
MAX5441BEUA
SSM2167-1RMZ
FAN5236QSCX
RT9181CB
AD5160BRJZ100
AD5171BRJZ100
AD5165BUJZ100
AD5235BRUZ25
AD5308ARUZ-REEL7
AD5280BRUZ20
ADP8860ACPZ
RT9801BPE
ADP3331ARTZ
ADR381ARTZ
ADL5315ACPZ M95160-WMN6TP VN7050AJTR LSM6DS3TR L78M05CDT-TR LF33ABDT-TR STLM20DD9F LM317D2T-TR STL8N6F7 ESDA6V1SC6 M24LR04E-RMN6T/2 LF120CDT-TR M24LR04E-RDW6T/2 STM6510SCACDG6F LM135Z ST1S32PUR VN7016AJTR LM217MDT-TR TDA7377另一種稱為動態(tài)ram(dynamic ram/dram),dram保留數(shù)據(jù)的時(shí)間很短,速度也比sram慢,不過它還是比的rom都要快,但從價(jià)格上來說dram相比sram要便宜很多,計(jì)算機(jī)內(nèi)存就是dram的。