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 23:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
24+
PDIP20
919
只做原装,提供一站式配单服务,代工代料。BOM配单
NS/国半
24+
NA/
108
优势代理渠道,原装正品,可全系列订货开增值税票
NS
2016+
DIP
3068
只做原装,假一罚十,公司可开17%增值税发票!
NS/国半
25+
DIP
880000
明嘉莱只做原装正品现货
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
74F640PC
25+
1323
1323
NS/国半
2403+
DIP20
6489
原装现货热卖!十年芯路!坚持!
NSC
9
全新原装 货期两周
NS/国半
24+
DIP20
22055
郑重承诺只做原装进口现货
24+
5000
公司存货

SN74F640N数据表相关新闻