型号 功能描述 生产厂家 企业 LOGO 操作

QUAD 2-PORT REGISTER

The SN54/74LS398 and SN54/74LS399 are Quad 2-Port Registers. They are the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources). The selected data is transferred to the output re

Motorola

摩托罗拉

QUAD 2-PORT REGISTER

The SN54/74LS398 and SN54/74LS399 are Quad 2-Port Registers. They are the logical equivalent of a quad 2-input multiplexer followed by a quad 4-bit edge-triggered register. A Common Select input selects between two 4-bit input ports (data sources). The selected data is transferred to the output re

Motorola

摩托罗拉

更新时间:2025-12-25 23:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
M
24+
NA/
12
优势代理渠道,原装正品,可全系列订货开增值税票
onsemi(安森美)
24+
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
NS
23+
NA
2500
全新原装假一赔十
TI/德州仪器
24+
DIP
880000
明嘉莱只做原装正品现货
TI
23+
CDIP
4600
绝对全新原装!优势供货渠道!特价!请放心订购!
M
QQ咨询
DIP
74
全新原装 研究所指定供货商
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
25+
45
公司优势库存 热卖中!
TI/德州仪器
22+
DIP16
12245
现货,原厂原装假一罚十!
TI/德州仪器
23+
CDIPCLCC
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO

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