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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:2026-7-23 20:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NEXPERIA/安世
2026+
原厂原封可拆样
65258
百分百原装现货 实单必成
NEXPERIA
SOP-20
50000
PHI
98+
SOP20
3560
全新原装进口自己库存优势
NEXPERIA/安世
25+
SOT163
600000
NEXPERIA/安世全新特价74HC299D,653即刻询购立享优惠#长期有排单订
恩XP
2450+
SOP
9850
只做原装正品现货或订货假一赔十!
Nexperia
24+
SO-20
28650
全新原厂原装,进口正品现货,正规渠道可含税!!
PHI
03+
SOP-20
15
原装现货海量库存欢迎咨询
Nexperia(安世)
26+
SO-20-300mil
15000
十二年VIP会员,诚信经营,原装库存·可零售!
恩XP
23+
SOP
6000
专业配单保证原装正品假一罚十
PHILIP
25+
SOP20
3200
全新原装、诚信经营、公司现货销售

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