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UPD4991ACX

4-BIT PARALLEL I/O CALENDAR CLOCK

[NEC] SEMICONDUCTOR SELECTION GUIDE

文件:133.54 Kbytes 页数:32 Pages

NEC

瑞萨

UPD4991ACX

MOS INTEGRATED CIRCUIT

FEATURES: • Time (hour, minute, and second) and calendar (leap year, year, month, day, and date) counters • Leap year can be automatically identified or set • 12- and 24-hour modes selectable • 4-bit parallel input/output in BCD data format • Alarm function (hour, minute, second, month, day,

文件:313.81 Kbytes 页数:34 Pages

RENESAS

瑞萨

UPD4991AGS

4-BIT PARALLEL I/O CALENDAR CLOCK

[NEC] SEMICONDUCTOR SELECTION GUIDE

文件:133.54 Kbytes 页数:32 Pages

NEC

瑞萨

UPD4991AGS

MOS INTEGRATED CIRCUIT

FEATURES: • Time (hour, minute, and second) and calendar (leap year, year, month, day, and date) counters • Leap year can be automatically identified or set • 12- and 24-hour modes selectable • 4-bit parallel input/output in BCD data format • Alarm function (hour, minute, second, month, day,

文件:313.81 Kbytes 页数:34 Pages

RENESAS

瑞萨

WM4991

1.57mm (.062) Diameter, Standard .062 Pin and Socket Crimp Terminal, Female, with Tin (Sn) Plated Brass Contact, 18-24 AWG, Reel

文件:144.57 Kbytes 页数:3 Pages

MOLEX1

莫仕

供应商型号品牌批号封装库存备注价格
NEC
24+
DIP-18P
65
询价
NEC
25+
DIP
4500
全新原装、诚信经营、公司现货销售!
询价
RENESAS/瑞萨
24+
65230
询价
NEC
25+
SOP
7500
绝对原装自家现货!真实库存!欢迎来电!
询价
24+
SOP-20
6868
原装现货,可开13%税票
询价
NEC
08+
SOP-20
5
普通
询价
NEC
2022+
SOP-20
5
原厂代理 终端免费提供样品
询价
NEC
2025+
SOP
3587
全新原厂原装产品、公司现货销售
询价
NEC
20+
SOP-20
32500
现货很近!原厂很远!只做原装
询价
NEC
24+
SOP
15000
全新原装现货假一赔十
询价
更多UPD4991ACX供应商 更新时间2025-10-9 16:01:00