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型号 功能描述 生产厂家 企业 LOGO 操作
74F646FCQB

Octal Transceiver/Register with TRI-STATE Outputs

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NSC

国半

Octal transceiver/register, non-inverting 3-State

DESCRIPTION The 74F646/74F646A and 74F648/74F648A transceivers/registers consist of bus transceiver circuits with 3–state outputs, D–type flip–flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus

PHILIPS

飞利浦

Octal transceiver/register, non-inverting 3-State

DESCRIPTION The 74F646/74F646A and 74F648/74F648A transceivers/registers consist of bus transceiver circuits with 3–state outputs, D–type flip–flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus

PHILIPS

飞利浦

Octal transceiver/register, non-inverting 3-State

DESCRIPTION The 74F646/74F646A and 74F648/74F648A transceivers/registers consist of bus transceiver circuits with 3–state outputs, D–type flip–flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus

PHILIPS

飞利浦

Octal transceiver/register, non-inverting 3-State

DESCRIPTION The 74F646/74F646A and 74F648/74F648A transceivers/registers consist of bus transceiver circuits with 3–state outputs, D–type flip–flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus

PHILIPS

飞利浦

Octal transceiver/register, non-inverting 3-State

DESCRIPTION The 74F646/74F646A and 74F648/74F648A transceivers/registers consist of bus transceiver circuits with 3–state outputs, D–type flip–flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus

PHILIPS

飞利浦

74F646FCQB产品属性

  • 类型

    描述

  • 型号

    74F646FCQB

  • 制造商

    NSC

  • 制造商全称

    National Semiconductor

  • 功能描述

    Octal Transceiver/Register with TRI-STATE Outputs

更新时间:2026-5-15 11:03:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FC
25+
66880
原装正品,欢迎询价
Fairchild Semiconductor
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!
SIG
2447
PDIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
S
23+
DIP24
50000
全新原装正品现货,支持订货
S
25+
DIP24
3629
原装优势!房间现货!欢迎来电!
ON/安森美
25+
电联咨询
7800
公司现货,提供拆样技术支持
原厂
25+
360
百分百原装正品 真实公司现货库存 本公司只做原装 可
NS
24+
SOP24
3500
原装现货,可开13%税票
SIG
06+
PDIP
1000
全新原装 绝对有货
Fairchild/ON
22+
24SSOP
9000
原厂渠道,现货配单

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