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:2025-10-18 22:59:01
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)
24+
DIP16
1476
原装现货,免费供样,技术支持,原厂对接
TI/TEXAS
NEW
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
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
25+
DIP
4500
全新原装、诚信经营、公司现货销售!
SN54LS251J
5
5
TI
25+
标准封装
18000
原厂直接发货进口原装
MOT
24+
44
TI/
24+
CDIP
5000
全新原装正品,现货销售
TI/德州仪器
23+
DIP16
6000
专业配单保证原装正品假一罚十
TI
23+
CDIP?
5000
原装正品,假一罚十

DM54LS249J数据表相关新闻