型号 功能描述 生产厂家 企业 LOGO 操作
HD74HC299FPEL

8-bit Universal Shift/Storage Register (with 3-state outputs)

Description The HD74HC299 features multiplexed inputs/outputs to achieve full 8-bit data handling in a single 20-pin package. Due to the large output drive capability and 3-state feature, this device is ideally suited for interfacing with bus lines in a bus oriented system. Two function select in

RENESAS

瑞萨

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

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

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

更新时间:2025-12-30 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI/日立
24+
NA/
642
优势代理渠道,原装正品,可全系列订货开增值税票
HIT
23+
NA
20000
全新原装假一赔十
HIT
02+
SOP14
4600
全新原装进口自己库存优势
RENESAS
原厂封装
9800
原装进口公司现货假一赔百
HITACHI
DIP20
125000
一级代理原装正品,价格优势,长期供应!
HITACHI
25+23+
DIP
17017
绝对原装正品全新进口深圳现货
HIT
25+
SOP-14
3200
全新原装、诚信经营、公司现货销售
HIT
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
24+
DIP
26
HITACHI/日立
2450+
SOP
9850
只做原厂原装正品现货或订货假一赔十!

HD74HC299FPEL数据表相关新闻