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首頁 >SN74LS253>規(guī)格書列表

型號(hào)	下載訂購	功能描述	制造商上傳企業(yè)	LOGO
SN74LS253	文件：108.43 Kbytes Page：8 Pages	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 頁數(shù)：8 Pages	ONSEMI 安森美半導(dǎo)體	ONSEMI
SN74LS253	文件：1.07097 Mbytes Page：17 Pages	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 頁數(shù)：17 Pages	TI 德州儀器	TI
SN74LS253	文件：635.4 Kbytes Page：14 Pages	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS 文件：635.4 Kbytes 頁數(shù)：14 Pages	TI 德州儀器	TI
SN74LS253	文件：1.10455 Mbytes Page：17 Pages	DUAL 4-LINE TO 1-LINE DATA SELSECTORS/MULTIPLEXERS 文件：1.10455 Mbytes 頁數(shù)：17 Pages	TI 德州儀器	TI
SN74LS253	文件：300 bytes Page：1 Pages	具有三態(tài)輸出的雙路 4 線路至 1 線路數(shù)據(jù)選擇器/多路復(fù)用器 Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are provided for each of the two four-line sections. The three-state outputs can interf ? Three-State Version of SN54/74LS153, SN54/74S153? 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;	TI 德州儀器	TI
SN74LS253	文件：300 bytes Page：1 Pages	LOW POWER SCHOTTKY	ONSEMI 安森美半導(dǎo)體	ONSEMI
SN74LS253D	文件：166.29 Kbytes Page：5 Pages	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 頁數(shù)：5 Pages	MOTOROLA 摩托羅拉	MOTOROLA
SN74LS253D	文件：108.43 Kbytes Page：8 Pages	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 頁數(shù)：8 Pages	ONSEMI 安森美半導(dǎo)體	ONSEMI
SN74LS253DR	文件：1.07097 Mbytes Page：17 Pages	絲?。?a target="_blank" title="Marking" href="/ls253/marking.html">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 頁數(shù)：17 Pages	TI 德州儀器	TI
SN74LS253DR.A	文件：1.07097 Mbytes Page：17 Pages	絲?。?a target="_blank" title="Marking" href="/ls253/marking.html">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 頁數(shù)：17 Pages	TI 德州儀器	TI

技術(shù)參數(shù)

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

供應(yīng)商	型號(hào)	品牌	批號(hào)	封裝	庫存	備注	價(jià)格
深圳市一線半導(dǎo)體有限公司	SN74LS253	TI	24+	SOP14	132		詢價(jià)
上海鑫科潤電子科技有限公司	SN74LS253	TI	00/P	SOP/14	112	原裝現(xiàn)貨海量庫存歡迎咨詢	詢價(jià)
深圳市威爾健半導(dǎo)體有限公司	SN74LS253	TI/德州儀器	23+	DIP	50000	全新原裝正品現(xiàn)貨,支持訂貨	詢價(jià)
深圳市賽美科科技有限公司	SN74LS253	TI		SOP14	68500	一級(jí)代理原裝正品假一罰十價(jià)格優(yōu)勢長期供貨	詢價(jià)
深圳市恒科翔業(yè)電子有限公司	SN74LS253	TI德州儀器	22+		24000	原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu)	詢價(jià)
深圳市躍創(chuàng)芯科技有限公司	SN74LS253	TI/德州儀器	22+	DIP	20000	原裝現(xiàn)貨,實(shí)單支持	詢價(jià)
深圳市安富世紀(jì)電子有限公司	SN74LS253	ADI	23+	DIP	8000	只做原裝現(xiàn)貨	詢價(jià)
天津市博通航睿技術(shù)有限公司	SN74LS253	ADI	23+	DIP	7000		詢價(jià)
芯有半導(dǎo)體（深圳）有限公司	SN74LS253M	MOT	05+	原廠原裝	11154	只做全新原裝真實(shí)現(xiàn)貨供應(yīng)	詢價(jià)
諦輝(北京/上海/青島 )電子科技有限公司	SN74LS253N	TI	25+	模塊	18000	原廠直接發(fā)貨進(jìn)口原裝	詢價(jià)

更多SN74LS253供應(yīng)商更新時(shí)間2026-1-18 15:30:00

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