首页 >SN74HCT244>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

SN74HCT244

SNx4HCT244 Octal Buffers and Line Drivers With 3-State Outputs

1 Features • Operating Voltage Range of 4.5 V to 5.5 V • High-Current Outputs Drive up to 15 LSTTL Loads • Low Power Consumption: 80-μA Maximum ICC • Typical tpd = 13 ns • ±6-mA Output Drive at 5 V • Low Input Current of 1 μA Maximum • Inputs Are TTL-Voltage Compatible • 3-State Outputs Dr

文件:1.51424 Mbytes 页数:34 Pages

TI

德州仪器

SN74HCT244

OCTAL BUFFER AND LINE DRIVER WITH 3-STATE OUTPUTS

Controlled Baseline − One Assembly/Test Site, One Fabrication Site Extended Temperature Performance of −40°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product-Change Notification Qualification Pedigree† Operating Voltage Range of 4.5 V to 5.5 V High-Curre

文件:337.26 Kbytes 页数:12 Pages

TI

德州仪器

SN74HCT244

SN74HCT244-Q1 Octal Buffer and Line Driver With 3-State Outputs

1 Features • Qualified for automotive applications • ESD protection exceeds 1000 V per MIL-STD-883, Method 3015; exceeds 200 V using machine model (C = 200 pF, R = 0) • Operating voltage range of 4.5 V to 5.5 V • High-current outputs drive up to 15 LSTTL loads • Low power consumption, 80-μA

文件:827.7 Kbytes 页数:17 Pages

TI

德州仪器

SN74HCT244

OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

文件:1.37016 Mbytes 页数:23 Pages

TI

德州仪器

SN74HCT244

OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

文件:529.33 Kbytes 页数:16 Pages

TI

德州仪器

SN74HCT244N

丝印:SN74HCT244N;Package:PDIP;SNx4HCT244 Octal Buffers and Line Drivers With 3-State Outputs

1 Features • Operating Voltage Range of 4.5 V to 5.5 V • High-Current Outputs Drive up to 15 LSTTL Loads • Low Power Consumption: 80-μA Maximum ICC • Typical tpd = 13 ns • ±6-mA Output Drive at 5 V • Low Input Current of 1 μA Maximum • Inputs Are TTL-Voltage Compatible • 3-State Outputs Dr

文件:1.51424 Mbytes 页数:34 Pages

TI

德州仪器

SN74HCT244NE4

丝印:SN74HCT244N;Package:PDIP;SNx4HCT244 Octal Buffers and Line Drivers With 3-State Outputs

1 Features • Operating Voltage Range of 4.5 V to 5.5 V • High-Current Outputs Drive up to 15 LSTTL Loads • Low Power Consumption: 80-μA Maximum ICC • Typical tpd = 13 ns • ±6-mA Output Drive at 5 V • Low Input Current of 1 μA Maximum • Inputs Are TTL-Voltage Compatible • 3-State Outputs Dr

文件:1.51424 Mbytes 页数:34 Pages

TI

德州仪器

SN74HCT244

具有 TTL 兼容型 CMOS 输入和三态输出的 8 通道、4.5V 至 5.5V 缓冲器

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clockdrivers, and bus-oriented receivers and transmitters. The SNx4HCT244 devices are organized as two 4-bit buffers or drivers with separate output-enable (O • Operating Voltage Range of 4.5 V to 5.5 V\n• High-Current Outputs Drive up to 15 LSTTL Loads\n• Low Power Consumption: 80-µA Maximum ICC\n• Typical tpd = 13 ns\n• ±6-mA Output Drive at 5 V\n• Low Input Current of 1 µA Maximum\n• Inputs Are TTL-Voltage Compatible\n• 3-State Outputs Drive Bus Lines ;

TI

德州仪器

SN74HCT244DBR

丝印:HT244;Package:SSOP;SNx4HCT244 Octal Buffers and Line Drivers With 3-State Outputs

1 Features • Operating Voltage Range of 4.5 V to 5.5 V • High-Current Outputs Drive up to 15 LSTTL Loads • Low Power Consumption: 80-μA Maximum ICC • Typical tpd = 13 ns • ±6-mA Output Drive at 5 V • Low Input Current of 1 μA Maximum • Inputs Are TTL-Voltage Compatible • 3-State Outputs Dr

文件:1.51424 Mbytes 页数:34 Pages

TI

德州仪器

SN74HCT244DGSR

丝印:HT244;Package:VSSOP;SNx4HCT244 Octal Buffers and Line Drivers With 3-State Outputs

1 Features • Operating Voltage Range of 4.5 V to 5.5 V • High-Current Outputs Drive up to 15 LSTTL Loads • Low Power Consumption: 80-μA Maximum ICC • Typical tpd = 13 ns • ±6-mA Output Drive at 5 V • Low Input Current of 1 μA Maximum • Inputs Are TTL-Voltage Compatible • 3-State Outputs Dr

文件:1.51424 Mbytes 页数:34 Pages

TI

德州仪器

技术参数

  • Supply voltage (Min) (V):

    4.5

  • Supply voltage (Max) (V):

    5.5

  • Number of channels (#):

    8

  • IOL (Max) (mA):

    6

  • ICC (Max) (uA):

    80

  • IOH (Max) (mA):

    -6

  • Input type:

    TTL-Compatible CMOS

  • Output type:

    3-State

  • Features:

    Balanced outputs

  • Rating:

    Catalog

供应商型号品牌批号封装库存备注价格
24+
SOP
2000
询价
TMS
06+
SOIC
1000
自己公司全新库存绝对有货
询价
恩XP
23+
SOP
8560
受权代理!全新原装现货特价热卖!
询价
恩XP
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
TI(德州仪器)
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
询价
TI(德州仪器)
24+/25+
10000
原装正品现货库存价优
询价
ST/意法
23+
SOP20
50000
全新原装正品现货,支持订货
询价
TI(德州仪器)
2021+
8000
原装现货,欢迎询价
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI/德州仪器
24+
SOP
1500
只供应原装正品 欢迎询价
询价
更多SN74HCT244供应商 更新时间2025-12-11 10:02:00