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74HC540PW

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 • Wide supply voltage range from 2.0 to 6.0 V\n• CMOS low power dissipation\n• High noise immunity\n• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B\n• Inverting outputs\n• Wide supply voltage range from 2.0 to 6.0 V\n• Input levels:• For 74HC540: CMOS level\n• For 74HCT540: TTL le;

Nexperia

安世

74HC540PW

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

74HC540PWJ

Package:20-TSSOP(0.173",4.40mm 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 6V 20TSSOP

Nexperia USA Inc.

Nexperia USA Inc.

CD74HC540

High Speed CMOS Logic Octal Buffer and Line Drivers, Three-State

文件:41.97 Kbytes 页数:8 Pages

TI

德州仪器

CD74HC540

High Speed CMOS Logic Octal Buffer and Line Drivers, Three-State

文件:41.97 Kbytes 页数:8 Pages

TI

德州仪器

CD74HC540

High-Speed CMOS Logic Octal Buffer and Line Drivers, Three-State

文件:319.96 Kbytes 页数:16 Pages

TI

德州仪器

技术参数

  • VCC (V):

    2.0 - 6.0

  • Logic switching levels:

    CMOS

  • Output drive capability (mA):

    ± 7.8

  • fmax (MHz):

    36

  • Nr of bits:

    8

  • Power dissipation considerations:

    low

  • Tamb (°C):

    -40~125

  • Rth(j-a) (K/W):

    112

  • Rth(j-c) (K/W):

    39.4

  • Package name:

    TSSOP20

供应商型号品牌批号封装库存备注价格
ti
25+
500000
行业低价,代理渠道
询价
Nexperia(安世)
25+
TSSOP20
3238
原装现货,免费供样,技术支持,原厂对接
询价
Nexperia
25+
TSSOP-20
12369
样件支持,可原厂排单订货!
询价
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!
询价
ST
05+
原厂原装
7051
只做全新原装真实现货供应
询价
24+
5000
公司存货
询价
ST
23+
原厂原封
16900
正规渠道,只有原装!
询价
ST
25+
原厂原封
16900
原装,请咨询
询价
ST
2511
原厂原封
16900
电子元器件采购降本30%!原厂直采,砍掉中间差价
询价
ST
26+
NA
60000
只有原装 可配单
询价
更多74HC540PW供应商 更新时间2026-1-28 15:04:00