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74HCT245DB价格

参考价格:¥1.0915

型号:74HCT245DB,112 品牌:NXP 备注:这里有74HCT245DB多少钱,2026年最近7天走势,今日出价,今日竞价,74HCT245DB批发/采购报价,74HCT245DB行情走势销售排行榜,74HCT245DB报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74HCT245DB

Octal bus transceiver; 3-state

GENERAL DESCRIPTIONS The 74HC/HCT245 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 • Octal bidirectional bus interface • Non-inverting 3-state outputs • Output c

PHILIPS

飞利浦

74HCT245DB

Octal bus tranceiver; 3-state

General description The 74HC245; 74HCT245 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL). The 74HC245; 74HCT245 is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The 74HC245; 74HCT2

SYC

74HCT245DB

Octal bus transceiver; 3-state

The 74HC245; 74HCT245 is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resi • Complies with JEDEC standard JESD7A\n• Input levels:• For 74HC245: CMOS level\n• For 74HCT245: TTL level\n\n• Octal bidirectional bus interface\n• Non-inverting 3-state outputs\n• ESD protection:• HBM JESD22-A114F exceeds 2000 V\n• MM JESD22-A115-A exceeds 200 V\n\n• Multiple package options\n• Sp;

NEXPERIA

安世

封装/外壳:20-SSOP(0.209",5.30mm 宽) 包装:卷带(TR) 描述:IC TXRX NON-INVERT 5.5V 20SSOP 集成电路(IC) 缓冲器,驱动器,接收器,收发器

ETC

知名厂家

封装/外壳:20-SSOP(0.209",5.30mm 宽) 包装:卷带(TR) 描述:IC TXRX NON-INVERT 5.5V 20SSOP 集成电路(IC) 缓冲器,驱动器,接收器,收发器

ETC

知名厂家

Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs

Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs High−Performance Silicon−Gate CMOS The MC74HCT245A is identical in pinout to the LS245. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The MC74HCT245A is a 3

ONSEMI

安森美半导体

Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs

Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs High−Performance Silicon−Gate CMOS The MC74HCT245A is identical in pinout to the LS245. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The MC74HCT245A is a 3

ONSEMI

安森美半导体

Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs

Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs High−Performance Silicon−Gate CMOS The MC74HCT245A is identical in pinout to the LS245. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The MC74HCT245A is a 3

ONSEMI

安森美半导体

Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs

Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs High−Performance Silicon−Gate CMOS The MC74HCT245A is identical in pinout to the LS245. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The MC74HCT245A is a 3

ONSEMI

安森美半导体

Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs

Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs High−Performance Silicon−Gate CMOS The MC74HCT245A is identical in pinout to the LS245. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The MC74HCT245A is a 3

ONSEMI

安森美半导体

74HCT245DB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:

    +/- 6

  • t_pd (ns):

    10

  • No of bits:

    8

  • f_max (MHz):

    36

  • Power dissipation considerations:

    low

  • R_th(j-a) (K/W):

    136

  • Ψ_th(j-top) (K/W):

    40.0

  • Package name:

    SSOP20

更新时间:2026-5-19 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
标准封装
16928
全新原装正品/价格优惠/质量保障
Nexperia(安世)
25+
SSOP20
2127
原装现货,免费供样,技术支持,原厂对接
PHIL
24+/25+
4000
原装正品现货库存价优
PHI
25+
SSOP
25
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
26+
N/A
60000
只有原装 可配单
恩XP
23+
9865
原装正品,假一赔十
恩XP
25+
500000
行业低价,代理渠道
恩XP
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
恩XP
25+
SOP
3200
全新原装、诚信经营、公司现货销售
TI
22+
5000
只做原装鄙视假货15118075546

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