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RN4991AFS

Bias resistor built-in transistor (BRT), 2-in-1

Application Scope:General-purpose\nPolarity:NPN + PNP\nInternal Connection:2-in-1 (Point-symmetrical)\nRoHS Compatible Product(s) (#):Available\n Collector Current (Q1) IC 0.08 A \nCollector Current (Q2) IC -0.08 A \nCollector-emitter voltage (Q1) VCEO 50 V \nCollector-emitter voltage (Q2) VCEO -50 V \n;

Toshiba

东芝

UPD4991A

4-BIT PARALLEL I/O CALENDAR CLOCK

[NEC] SEMICONDUCTOR SELECTION GUIDE

文件:133.54 Kbytes 页数:32 Pages

NEC

瑞萨

UPD4991A

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

UPD4991ACX

4-BIT PARALLEL I/O CALENDAR CLOCK

[NEC] SEMICONDUCTOR SELECTION GUIDE

文件:133.54 Kbytes 页数:32 Pages

NEC

瑞萨

供应商型号品牌批号封装库存备注价格
TOSHIBA/东芝
23+
fS6
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
TOSHIBA
23+
50000
全新原装正品现货,支持订货
询价
TOSHIBA
/
1000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
TOSHIBA
原厂封装
9800
原装进口公司现货假一赔百
询价
24+
N/A
65000
一级代理-主营优势-实惠价格-不悔选择
询价
Toshiba
2025+
ES-6
12420
询价
Toshiba Semiconductor and Stor
25+
SOT-563 SOT-666
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
TOSHIBA
24+
SOT163
7254
询价
TOSHIBA
1923+
SSMini6-F1
35689
绝对进口原装现货库存特价销售
询价
SOT-463
23+
NA
15659
振宏微专业只做正品,假一罚百!
询价
更多RN4991AFS供应商 更新时间2025-10-4 11:10:00