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型号 功能描述 生产厂家 企业 LOGO 操作
74HCT273DB

Octal D-type flip-flop with reset; positive-edge trigger

General description The 74HC273; 74HCT273 is an octal positive-edge triggered D-type flip-flop. The device features clock (CP) and master reset (MR) inputs. The outputs Qn will assume the state of their corresponding Dn inputs that meet the set-up and hold time requirements on the LOW-to-HIGH c

PHILIPS

飞利浦

74HCT273DB

Octal D-type flip-flop with reset; positive-edge trigger

The 74HC273; 74HCT273 is an octal positive-edge triggered D-type flip-flop. The device features clock (CP) and master reset (MR) inputs. The outputs Qn will assume the state of their corresponding Dn inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A L • Input levels:• For 74HC273: CMOS level\n• For 74HCT273: TTL level\n\n• Common clock and master reset\n• Eight positive edge-triggered D-type flip-flops\n• Complies with JEDEC standard no. 7A\n• ESD protection:• HBM JESD22-A114F exceeds 2000 V\n• MM JESD22-A115-A exceeds 200 V\n\n• Multiple package;

NEXPERIA

安世

74HCT273DB

Octal D-type flip-flop with reset; positive-edge trigger

ETC

知名厂家

封装/外壳:20-SSOP(0.209",5.30mm 宽) 功能:主复位 包装:卷带(TR) 描述:IC FF D-TYPE SNGL 8BIT 20SSOP 集成电路(IC) 触发器

ETC

知名厂家

封装/外壳:20-SSOP(0.209",5.30mm 宽) 功能:主复位 包装:卷带(TR) 描述:IC FF D-TYPE SNGL 8BIT 20SSOP 集成电路(IC) 触发器

ETC

知名厂家

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs High–Performance Silicon–Gate CMOS The MC74HCT273A may be used as a level converter for interfacing TTL or NMOS outputs to High–Speed CMOS inputs. The HCT273A is identical in pinout to the LS273. This device c

MOTOROLA

摩托罗拉

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs High–Performance Silicon–Gate CMOS The MC74HCT273A may be used as a level converter for interfacing TTL or NMOS outputs to High–Speed CMOS inputs. The HCT273A is identical in pinout to the LS273. This device c

MOTOROLA

摩托罗拉

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs High−Performance Silicon−Gate CMOS The MC74HCT273A may be used as a level converter for interfacing TTL or NMOS outputs to High−Speed CMOS inputs. The HCT273A is identical in pinout to the LS273. This device cons

ONSEMI

安森美半导体

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs High–Performance Silicon–Gate CMOS The MC74HCT273A may be used as a level converter for interfacing TTL or NMOS outputs to High–Speed CMOS inputs. The HCT273A is identical in pinout to the LS273. This device c

MOTOROLA

摩托罗拉

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs High–Performance Silicon–Gate CMOS The MC74HCT273A may be used as a level converter for interfacing TTL or NMOS outputs to High–Speed CMOS inputs. The HCT273A is identical in pinout to the LS273. This device c

MOTOROLA

摩托罗拉

74HCT273DB产品属性

  • 类型

    描述

  • Product status:

    Production

  • V_CC (V):

    4.5 - 5.5

  • Logic switching levels:

    TTL

  • Output drive capability (mA):

    +/- 4

  • t_pd (ns):

    15

  • f_max (MHz):

    36

  • 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

更新时间:2026-8-1 8:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
18+
SSOP-20
85600
保证进口原装可开17%增值税发票
PHI
21+
SOP
1000
公司现货,不止网上数量!原装正品,假一赔十!
PHI
25+
SSOP-20
210
百分百原装正品 真实公司现货库存 本公司只做原装 可
恩XP
25+
500000
行业低价,代理渠道
Nexperia(安世)
25+
SSOP20
2181
原装现货,免费供样,技术支持,原厂对接
Nexperia
25+
SSOP-20-5.2mm
7734
样件支持,可原厂排单订货!
PHI
25+
N/A
20000
只做原装,只有原装。
PHI
2026+
TSOP-20
65428
百分百原装现货 实单必成
恩XP
25+
SSOP
66880
原装正品,欢迎询价
恩XP
23+
SSOP
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、

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