型号 功能描述 生产厂家 企业 LOGO 操作

Octal Bus Transceiver with 3-STATE Outputs

General Description These devices are octal bus transceivers designed for asynchronous two-way data flow between the A and B busses. Both busses are capable of sinking 64 mA, have 3- STATE outputs, and a common output enable pin. The direction of data flow is determined by the transmit/receive (T

Fairchild

仙童半导体

Octal bus transceiver, inverting 3-State

DESCRIPTION The 74F640 is an octal transceiver featuring inverting 3-State bus compatible outputs in both transmit and receive directions. The B port outputs are capable of sinking 64mA and sourcing 15mA, providing very good capacitive drive characteristics. The device features an Output Enable

Philips

飞利浦

Octal Bus Transceiver with 3-STATE Outputs

General Description These devices are octal bus transceivers designed for asynchronous two-way data flow between the A and B busses. Both busses are capable of sinking 64 mA, have 3- STATE outputs, and a common output enable pin. The direction of data flow is determined by the transmit/receive (T

Fairchild

仙童半导体

Octal Bus Transceiver with 3-STATE Outputs

General Description These devices are octal bus transceivers designed for asynchronous two-way data flow between the A and B busses. Both busses are capable of sinking 64 mA, have 3- STATE outputs, and a common output enable pin. The direction of data flow is determined by the transmit/receive (T

Fairchild

仙童半导体

OCTAL BUS TRANSCEIVER, INVERTING WITH 3-STATE OUTPUTS

The MC74F640 is an octal transceiver featuring inverting 3-state bus compatible outputs in both transmit and receive directions. The B port outputs are capable of sinking 64 mA and sourcing 15 mA, providing very good capacitive drive characteristics. • High-Impedance NPN Base Inputs for Redu

Motorola

摩托罗拉

更新时间:2025-12-27 11:35:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
25+
SOIC-20P
3200
全新原装、诚信经营、公司现货销售
NATIONAL
25+
SOP
13800
原装,请咨询
PHI
24+
SOIC-20
9600
原装现货,优势供应,支持实单!
恩XP
09+
DIP20
484
一级代理,专注军工、汽车、医疗、工业、新能源、电力
TI/德州仪器
25+
DIP
32360
TI/德州仪器全新特价74F640PC即刻询购立享优惠#长期有货
PHI
23+
DIP20
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
FSC/ON
23+
原包装原封 □□
1350
原装进口特价供应 特价,原装元器件供应,支持开发样品 更多详细咨询 库存
74F640SCX
25+
1692
1692
S
25+
DIP
880000
明嘉莱只做原装正品现货
原装FAIRCHI
23+
SOP-20
5000
专注配单,只做原装进口现货

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