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74HCT540DB

Octal buffer/line driver; 3-state; inverting

1. General description The 74HC540; 74HCT540 is an 8-bit inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current l

文件:268.87 Kbytes 页数:15 Pages

NEXPERIA

安世

74HCT540DB

Octal buffer/line driver; 3-state; inverting

The 74HC540; 74HCT540 is an 8-bit inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interfa • Inverting outputs\n• Complies with JEDEC standard no. 7A\n• Input levels:• For 74HC540: CMOS level\n• For 74HCT540: TTL level\n\n• ESD protection:• HBM JESD22-A114F exceeds 2000 V\n• MM JESD22-A115-A exceeds 200 V\n\n• Multiple package options\n• Specified from -40 °C to +85 °C and from -40 °C to ;

Nexperia

安世

74HCT540DB,112

Package:20-SSOP(0.209",5.30mm 宽);包装:管件 类别:集成电路(IC) 缓冲器,驱动器,接收器,收发器 描述:IC BUFFER INVERT 5.5V 20SSOP

Nexperia USA Inc.

Nexperia USA Inc.

74HCT540DB,118

Package:20-SSOP(0.209",5.30mm 宽);包装:管件 类别:集成电路(IC) 缓冲器,驱动器,接收器,收发器 描述:IC BUFFER INVERT 5.5V 20SSOP

Nexperia USA Inc.

Nexperia USA Inc.

技术参数

  • Product status:

    Production

  • V_CC (V):

    4.5 - 5.5

  • Logic switching levels:

    TTL

  • Output drive capability (mA):

    +/- 6

  • f_max (MHz):

    36

  • No of bits:

    8

  • Power dissipation considerations:

    low

  • T_amb (Cel):

    -40~125

  • R_th(j-a) (K/W):

    136

  • Ψ_th(j-top) (K/W):

    40.0

  • Package name:

    SSOP20

供应商型号品牌批号封装库存备注价格
恩XP
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
ph
24+
N/A
6980
原装现货,可开13%税票
询价
NEXPERIA/安世
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
恩XP
21+
SSOP24
3000
百域芯优势 实单必成 可开13点增值税发票
询价
恩XP
23+
SSOP
50000
全新原装正品现货,支持订货
询价
恩XP
25+
30000
房间原装现货特价热卖,有单详谈
询价
恩XP
22+
20SSOP
9000
原厂渠道,现货配单
询价
恩XP
25+
SOP
3200
全新原装、诚信经营、公司现货销售
询价
恩XP
23+
SSOP20
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
ph
25+
500000
行业低价,代理渠道
询价
更多74HCT540DB供应商 更新时间2026-3-9 15:10:00