型号 功能描述 生产厂家 企业 LOGO 操作

64-Note ROM memory Dynamic speaker can be driven with external NPN transistor

Description The H66T19/32/68 series is a CMOS LSI designed for use in door bell, telephone and toy applications. It is an on-chip ROM program-med for music performance. Produced by COMS technology, the device results in very low power consumption. Since the H66T19/32-/68 series includes oscilla

MICRO-ELECTRONICS

64-Note ROM memory Dynamic speaker can be driven with external NPN transistor

Description The H66T19/32/68 series is a CMOS LSI designed for use in door bell, telephone and toy applications. It is an on-chip ROM program-med for music performance. Produced by COMS technology, the device results in very low power consumption. Since the H66T19/32-/68 series includes oscilla

MICRO-ELECTRONICS

64-Note ROM memory Dynamic speaker can be driven with external NPN transistor

Description The H66T19/32/68 series is a CMOS LSI designed for use in door bell, telephone and toy applications. It is an on-chip ROM program-med for music performance. Produced by COMS technology, the device results in very low power consumption. Since the H66T19/32-/68 series includes oscilla

MICRO-ELECTRONICS

SIMPLE MELODY GENERATOR

Simple Melody Generator

UMC

联电

SIMPLE MELODY GENERATOR

Simple Melody Generator

UMC

联电

更新时间:2025-12-30 23:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
UMC
24+
NA/
3765
原装现货,当天可交货,原型号开票
UMC
24+
DIP
8000
只做自己库存 全新原装进口正品假一赔百 可开13%增
UMC
25+
DIP-40
54648
百分百原装现货 实单必成 欢迎询价
UMEC
21+
NA
1062
只做原装正品,不止网上数量,欢迎电话微信查询!
N/A
25+
NA
880000
明嘉莱只做原装正品现货
25+
10
公司现货库存
UNIVERS
25+
模块
254
百分百原装正品 真实公司现货库存 本公司只做原装 可
UM C
25+
3
公司优势库存 热卖中!!
UNIVERSAL
22+
模块
5000
全新原装现货!自家库存!
UMC
24+
DIP
14

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