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型号 功能描述 生产厂家 企业 LOGO 操作

8-bit universal shift register; 3-state

GENERAL DESCRIPTION The 74HC/HCT299 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Multiplexed inputs/outputs provide improved bit density • Four operating modes: – s

PHILIPS

飞利浦

8-bit universal shift register; 3-state

GENERAL DESCRIPTION The 74HC/HCT299 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Multiplexed inputs/outputs provide improved bit density • Four operating modes: – s

PHILIPS

飞利浦

8-bit universal shift register; 3-state

GENERAL DESCRIPTION The 74HC/HCT299 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Multiplexed inputs/outputs provide improved bit density • Four operating modes: – s

PHILIPS

飞利浦

8-bit universal shift register; 3-state

GENERAL DESCRIPTION The 74HC/HCT299 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Multiplexed inputs/outputs provide improved bit density • Four operating modes: – s

PHILIPS

飞利浦

8-bit universal shift register; 3-state

GENERAL DESCRIPTION The 74HC/HCT299 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Multiplexed inputs/outputs provide improved bit density • Four operating modes: – s

PHILIPS

飞利浦

更新时间:2026-5-24 16:38:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHILIP
25+
SOP20
3200
全新原装、诚信经营、公司现货销售
PHI
24+
SOP20
1150
Nexperia USA Inc.
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
Nexperia USA Inc.
23+
20-SOIC
3600
原装正品 正规报关 可开增值税票
恩XP
23+
SOP20
8000
原装正品,假一罚十
PHI
24+
SOP28
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
Nexperia(安世)
25+
SSOP20
2127
原装现货,免费供样,技术支持,原厂对接
PHI
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
Nexperia
24+
SO-20
28650
全新原厂原装,进口正品现货,正规渠道可含税!!
恩XP
0847+
SOP
2654
原装现货

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