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

ETC

知名厂家

8-bit universal shift register; 3-state

1. General description The 74HC299 is an 8-bit universal shift register with 3-state outputs. It contains eight edge-triggered D-type flip-flops and the interstage logic necessary to perform synchronous shift-right, shift-left, parallel load and hold operations. The type of operation is determi

NEXPERIA

安世

8-bit universal shift register; 3-state

ETC

知名厂家

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

MM74HC299N产品属性

  • 类型

    描述

  • 型号

    MM74HC299N

  • 制造商

    NSC

  • 制造商全称

    National Semiconductor

  • 功能描述

    8-Bit TRI-STATE Universal Shift Register

更新时间:2026-1-27 23:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Nexperia
25+
SOIC-20-300mil
7786
正规渠道,免费送样。支持账期,BOM一站式配齐
Nexperia(安世)
25+
SSOP20
2127
原装现货,免费供样,技术支持,原厂对接
PHI
23+
SOP20
20000
全新原装假一赔十
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
PHI
98+
SOP20
3560
全新原装进口自己库存优势
NEXPERIA/安世
2026+
原厂原封可拆样
65258
百分百原装现货,实单必成
mot
25+
500000
行业低价,代理渠道
Nexperia
24+
SO-20
28650
全新原厂原装,进口正品现货,正规渠道可含税!!
NEXPERIA
SOP-20
50000
NEXPERIA/安世
23+
SOT163
6000
原装正品假一罚百!可开增票!

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