型号 功能描述 生产厂家 企业 LOGO 操作
SN74ACT1284DBR.A

7-BIT BUS INTERFACES WITH 3-STATE OUTPUTS

4.5-V to 5.5-V VCC Operation Inputs Accept Voltages to 5.5 V Max tpd of 20 ns at 5 V 3-State Outputs Directly Drive Bus Lines Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise ESD Protection Exceeds JESD 22 − 2000-V Hu

TI

德州仪器

IEEE 1284 Transceiver

General Description The 74ACT1284 contains four non-inverting bidirectional buffers and three non-inverting buffers with open Drain outputs and high drive capability on the B Ports. It is intended to provide a standard signaling method for a bi-direction parallel peripheral in an Extended Capabil

Fairchild

仙童半导体

IEEE 1284 Transceiver

General Description The 74ACT1284 contains four non-inverting bidirectional buffers and three non-inverting buffers with open Drain outputs and high drive capability on the B Ports. It is intended to provide a standard signaling method for a bi-direction parallel peripheral in an Extended Capabil

Fairchild

仙童半导体

IEEE 1284 Transceiver

General Description The 74ACT1284 contains four non-inverting bidirectional buffers and three non-inverting buffers with open Drain outputs and high drive capability on the B Ports. It is intended to provide a standard signaling method for a bi-direction parallel peripheral in an Extended Capabil

Fairchild

仙童半导体

HIGH SPEED IEEE1284 TRANSCEIVER

文件:243.07 Kbytes Page:11 Pages

STMICROELECTRONICS

意法半导体

IEEE 1284 Transceiver

文件:265.88 Kbytes Page:7 Pages

Fairchild

仙童半导体

更新时间:2026-1-1 9:22:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
24+
SOIC
6000
进口原装正品假一赔十,货期7-10天
TI
23+
N/A
7560
原厂原装
TI
25+
SSOP-2..
14
全新现货
TI
23+
28016
公司原装现货!主营品牌!可含税欢迎查询
Texas Instruments(德州仪器)
24+
20-SOIC (0.295, 7.50mm Width)
690000
代理渠道/支持实单/只做原装
TI
16+
SOIC
10000
原装正品
TI
20+
20-SOIC
53650
TI原装主营-可开原型号增税票
TI
2023+
20SOIC
3000
进口原装现货
TEXAS INSTRUMENTS
23+
NA
9600
全新原装正品!一手货源价格优势!
Texas Instruments
24+
20-SOIC
56200
一级代理/放心采购

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