型号 功能描述 生产厂家 企业 LOGO 操作
BQ4802LYDWR.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:2025-11-21 15:03:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TexasInstruments
18+
ICRTCW/CPUSUPERVISOR28-S
6580
公司原装现货/欢迎来电咨询!
TI(德州仪器)
2447
TSSOP-28
315000
一级代理专营品牌!原装正品,优势现货,长期排单到货
TI/德州仪器
25+
SOP28
2058
全新原装正品支持含税
Texas Instruments
24+
28-SOIC
35200
一级代理/放心采购
TI
25+23+
24504
绝对原装正品全新进口深圳现货
TI/德州仪器
23+
SOP-28
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
TI
22+
28SOIC
9000
原厂渠道,现货配单
TI
24+
TSSOP-28
30
TI
24+
原厂原封
6523
进口原装公司百分百现货可出样品
TI
23+
N/A
560
原厂原装

BQ4802LYDWR.B数据表相关新闻