型号 功能描述 生产厂家 企业 LOGO 操作
BQ4802YPW.B

PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP

FEATURES Real-Time Clock Counts Seconds Through Centuries in BCD Format – bq4802Y: 5-V Operation – bq4802LY: 3.3-V Operation On-Chip Battery-Backup Switchover Circuit With Nonvolatile Control for External SRAM Less Than 500 nA of Clock Operation Current in Backup Mode Microprocessor Reset

TI

德州仪器

Ultra Precision Bulk Metal Film Resistors

文件:132.97 Kbytes Page:2 Pages

WELWYN

Metal Film Resistors Metal Film Resistors

文件:425.84 Kbytes Page:3 Pages

TTELEC

Ideal resistor for precision instrumentation

文件:410.61 Kbytes Page:3 Pages

TTELEC

GRAPHITE BRUSH

文件:462.53 Kbytes Page:1 Pages

ASSUN

GRAPHITE BRUSH

文件:446.37 Kbytes Page:1 Pages

ASSUN

更新时间:2026-1-31 9:12:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
24+
DIP
37500
全新原装现货,量大价优!
Texas Instruments(德州仪器)
24+
HTSSOP-28
690000
代理渠道/支持实单/只做原装
Texas Instruments
24+
28-TSSOP
35200
一级代理/放心采购
TI
24+
DIP
6980
原装现货,可开13%税票
TI
2016+
DIP28
3900
只做原装,假一罚十,公司可开17%增值税发票!
TexasInstruments
18+
ICRTCW/CPUSUPERVISOR28-T
6580
公司原装现货/欢迎来电咨询!
TI
25+
28-TSSOP
22360
样件支持,可原厂排单订货!
TI
23+
DIP28
8560
受权代理!全新原装现货特价热卖!
TI
25+
28-TSSOP
22412
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
23+
1888

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