首页 >SN74LS253>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

SN74LS253DR

丝印:LS253;Package:SOIC;DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

Three-State Version of SN54/74LS153, SN54/745153 Schottky-Diode-Clamped Transistors Permits Multiplexing from N Lines to 1 Line Performs Parallel-to Serial Conversion Fully Compatible with Most TTL Circuits Low Power Dissipation ‘LS253 . . . 35 mW Typical ‘S253 . . . 225 mW Typical

文件:1.07097 Mbytes 页数:17 Pages

TI

德州仪器

SN74LS253DR.A

丝印:LS253;Package:SOIC;DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

Three-State Version of SN54/74LS153, SN54/745153 Schottky-Diode-Clamped Transistors Permits Multiplexing from N Lines to 1 Line Performs Parallel-to Serial Conversion Fully Compatible with Most TTL Circuits Low Power Dissipation ‘LS253 . . . 35 mW Typical ‘S253 . . . 225 mW Typical

文件:1.07097 Mbytes 页数:17 Pages

TI

德州仪器

SN74LS253N

LOW POWER SCHOTTKY

The LSTTL/MSI SN74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outputs

文件:108.43 Kbytes 页数:8 Pages

ONSEMI

安森美半导体

SN74LS253N

DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

The LSTTL/MSI SN54/74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outpu

文件:166.29 Kbytes 页数:5 Pages

Motorola

摩托罗拉

SN74LS253D

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:635.4 Kbytes 页数:14 Pages

TI

德州仪器

SN74LS253DE4

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:635.4 Kbytes 页数:14 Pages

TI

德州仪器

SN74LS253DR

DUAL 4-LINE TO 1-LINE DATA SELSECTORS/MULTIPLEXERS

文件:1.10455 Mbytes 页数:17 Pages

TI

德州仪器

SN74LS253DR

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:635.4 Kbytes 页数:14 Pages

TI

德州仪器

SN74LS253DRE4

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:635.4 Kbytes 页数:14 Pages

TI

德州仪器

SN74LS253J

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件:635.4 Kbytes 页数:14 Pages

TI

德州仪器

技术参数

  • Technology Family:

    LS

  • VCC(Min)(V):

    4.75

  • VCC(Max)(V):

    5.25

  • Channels(#):

    2

  • Voltage(Nom)(V):

    5

  • F @ nom voltage(Max)(MHz):

    35

  • ICC @ nom voltage(Max)(mA):

    14

  • tpd @ nom Voltage(Max)(ns):

    25

  • Configuration:

    4

  • Type:

    3-State Output

  • IOL(Max)(mA):

    8

  • IOH(Max)(mA):

    -2.6

  • Rating:

    Catalog

  • Operating temperature range(C):

    0 to 70

  • Package Group:

    PDIP

  • Package size:

    mm2

  • 16)16SOIC:

    59 mm2

  • Bits(#):

    4

  • Digital input leakage(Max)(uA):

    5

  • ESD CDM(kV):

    0.75

  • ESD HBM(kV):

    2

供应商型号品牌批号封装库存备注价格
TI
24+
PDIP|16
798400
免费送样原盒原包现货一手渠道联系
询价
TI
24+
SOP14
132
询价
TI
00/P
SOP/14
112
原装现货海量库存欢迎咨询
询价
TI/德州仪器
23+
DIP
50000
全新原装正品现货,支持订货
询价
TI
SOP14
68500
一级代理 原装正品假一罚十价格优势长期供货
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
22+
DIP
20000
原装现货,实单支持
询价
ADI
23+
DIP
8000
只做原装现货
询价
ADI
23+
DIP
7000
询价
MOT
05+
原厂原装
11154
只做全新原装真实现货供应
询价
更多SN74LS253供应商 更新时间2025-10-13 17:06:00