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型号 功能描述 生产厂家 企业 LOGO 操作

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

The SN54/74LS247 thru SN54/74LS249 are BCD-to-Seven-Segment Decoder/Drivers. The LS247 and LS248 are functionally and electrically identical to the LS47 and LS48 with the same pinout configuration. The LS249 is a 16-pin version of the 14-pin LS49 and includes full functional capability for lamp te

MOTOROLA

摩托罗拉

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

The SN54/74LS247 thru SN54/74LS249 are BCD-to-Seven-Segment Decoder/Drivers. The LS247 and LS248 are functionally and electrically identical to the LS47 and LS48 with the same pinout configuration. The LS249 is a 16-pin version of the 14-pin LS49 and includes full functional capability for lamp te

MOTOROLA

摩托罗拉

更新时间:2026-3-18 14:16:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
25+
DIP16
1476
原装现货,免费供样,技术支持,原厂对接
TI
25+
DIP
4500
全新原装、诚信经营、公司现货销售!
TI/德州仪器
2023+
DIP16
3519
原厂全新正品旗舰店优势现货
TI
25+
CDIP
550
百分百原装正品 真实公司现货库存 本公司只做原装 可
TI
25+
CDIP
19600
常备大量现货,原装正品
TI/德州仪器
9723+
DIP16
3519
一级代理,专注军工、汽车、医疗、工业、新能源、电力
TI/TEXAS
26+
DIP陶瓷
8931
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
MOT
24+
44
TI
25+
CDIP
3652
全新现货
TI/
26+
CDIP
12000
原装,正品

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