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5 - 22 Datasheets PDF Index

Manufacture	Part Number	PDF	Description
Silicon Supplies	54HCT00		High Speed CMOS TTL Input – 54HCT00
Silicon Supplies	54HCT04		High Speed CMOS TTL Input – 54HCT04 Hex Inverte
etcTI	54HCT166		CD54HC166, CD54HCT166, CD74HC166, CD74HCT166 SCHS1
etcTI	54HCT173		CD54HC173, CD74HC173, CD54HCT173, CD74HCT173 SCHS1
etcTI	54HCT240		CD54HC240, CD74HC240, CD74HC241, CD54HC244 CD74HC2
etcTI	54HCT241		CD54HC240, CD74HC240, CD74HC241, CD54HC244 CD74HC2
etcTI	54HCT244		CD54HC240, CD74HC240, CD74HC241, CD54HC244 CD74HC2
etcTI	54HCT245		SN54HCT245, SN74HCT245 SCLS020H – MARCH 1984 �
etcTI	54HCT30		Data sheet acquired from Harris Semiconductor SCHS
etcTI	54HCT32		Data sheet acquired from Harris Semiconductor SCHS
etcTI	54HCT367		CD54HC367, CD74HC367, CD54HCT367 CD74HCT367, CD54H
etcTI	54HCT368		CD54HC367, CD74HC367, CD54HCT367 CD74HCT367, CD54H
etcTI	54HCT373		CD54HCT373, CD74HCT373 OCTAL TRANSPARENT D-TYPE LA
etcTI	54HCT374		CD54/74HC374, CD54/74HCT374, CD54/74HC574, CD54/74
etcTI	54HCT377		D Operating Voltage Range of 4.5 V to 5.5 V D Outp
etcTI	54HCT390		Data sheet acquired from Harris Semiconductor SCHS
etcTI	54HCT393		Data sheet acquired from Harris Semiconductor SCHS
etcTI	54HCT574		CD54/74HC374, CD54/74HCT374, CD54/74HC574, CD54/74
Silicon Supplies	54HCT86		High Speed CMOS TTL Input – 54HCT86 Quadruple 2
etcTI	54HTC365		Data sheet acquired from Harris Semiconductor SCHS
National Semiconductor	54L00		DM54L00 Quad 2-Input NAND Gat
National Semiconductor	54L74		www.Data
National Semiconductor	54LCX16244		54LCX16244 Low Voltage 16-Bit
National Semiconductor	54LCX16373		June 1999 54LCX16373 Low Volt
National Semiconductor	54LCX16374		54LCX16374 Low Voltage 16-Bit
National Semiconductor	54LCX245		54LCX245 Low Voltage Bidirect
ETC	54LS00
National Semiconductor	54LS00		54LS00 DM54LS00 DM74LS00 Quad 2-Input NAND Gates
National Semiconductor	54LS02		54LS02 DM54LS02 DM74LS02 Quad 2-Input NOR Gates J
National Semiconductor	54LS03		54LS03 DM54LS03 DM74LS03 Quad 2-Input NAND Gates w
Motorola	54LS04		SN54/74LS04 HEX INVERTER HEX INVERTER VCC 14 13 1
National Semiconductor	54LS04		54LS04 DM54LS04 DM74LS04 Hex Inverting Gates June
National Semiconductor	54LS05
etcTI	54LS06		Product Folder Sample & Buy Technical Documents
National Semiconductor	54LS08		54LS08 DM54LS08 DM74LS08 Quad 2-Input AND Gates J
etcTI	54LS08		SN5408, SN54LS08, SN54S08 SN7408, SN74LS08, SN74S0
National Semiconductor	54LS09
National Semiconductor	54LS10		54LS10 DM54LS10 DM74LS10 Triple 3-Input NAND Gates
National Semiconductor	54LS109		Obsolete 54LS109 DM54LS109A DM74LS109A Dual Posit
etcTI	54LS109A		www.ti.com PACKAGE OPTION ADDENDUM 4-Dec-2021 PA
National Semiconductor	54LS11		54LS11 DM54LS11 DM74LS11 Triple 3-Input AND Gates
National Semiconductor	54LS114		54LS114 Dual JK Negative Edge-Triggered Flip-Flop
etcTI	54LS122		SN54122, SN54123, SN54130, SN54LS122, SN54LS123, S
Motorola	54LS122		RETRIGGERABLE MONOSTABLE MULTIVIBRATORS These dc t
Motorola	54LS123		RETRIGGERABLE MONOSTABLE MULTIVIBRATORS These dc t
etcTI	54LS123		SN54122, SN54123, SN54130, SN54LS122, SN54LS123, S
etcTI	54LS125A		The SN54125, SN54126, SN74125, SN74126, and SN54LS
etcTI	54LS126A		The SN54125, SN54126, SN74125, SN74126, and SN54LS
TW	54LS128		54LS128/74LS128 LSTTL 型四 2 输入或非 75Ω�
National Semiconductor	54LS13		( DataSheet : ) www.DataSheet
National Semiconductor	54LS133		( DataSheet : ) www.DataSheet
National Semiconductor	54LS136		( DataSheet : ) www.DataSheet
Motorola	54LS138		( DataSheet : ) 1-OF-8 DECODE
National Semiconductor	54LS138		( DataSheet : ) 54LS138 DM54L
National Semiconductor	54LS139		( DataSheet : ) 54LS138 DM54L
National Semiconductor	54LS14		54LS14 DM74LS14 Hex Inverters with Schmitt Trigger
etcTI	54LS14		Product Folder Sample & Buy Technical Documents
BDTIC	54LS140		54LS140/74LS140 LSTTL 型双 4 输入与非 50Ω�
National Semiconductor	54LS151		54LS151 DM54LS151 DM74LS151 Data Selector Multiple
National Semiconductor	54LS153		Obsolete 54LS153 DM54LS153 DM74LS153 Dual 4-Line
Motorola	54LS155		DUAL 1-OF-4 DECODER/ DEMULTIPLEXER The SN54 / 74LS
etcTI	54LS155A		SN54155, SN54156, SN54LS155A, SN54LS156, SN74155,
Motorola	54LS156		DUAL 1-OF-4 DECODER/ DEMULTIPLEXER The SN54 / 74LS
etcTI	54LS156		SN54155, SN54156, SN54LS155A, SN54LS156, SN74155,
National Semiconductor	54LS157		54LS157 DM54LS157 DM74LS157 54LS158 DM54LS158 DM74
National Semiconductor	54LS158		54LS157 DM54LS157 DM74LS157 54LS158 DM54LS158 DM74
Motorola	54LS158		QUAD 2-INPUT MULTIPLEXER The LSTTL / MSI SN54L / 7
Motorola	54LS160A		BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS The LS
Motorola	54LS161A		BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS The LS
Motorola	54LS162A		BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS The LS
Motorola	54LS163A		BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS The LS
Raytheon	54LS164
National Semiconductor	54LS164
Motorola	54LS164
Signetics	54LS164
etcTI	54LS164		www.ti.com PACKAGE OPTION ADDENDUM 11-May-2023 P
ETC	54LS168A		www.Data
National Semiconductor	54LS169		54LS169 DM54LS169A DM74LS169A Synchronous 4-Bit Up
etcTI	54LS171		SN54LS171, SN74LS171 QUADRUPLE D-TYPE FLIP-FLOPS W
National Semiconductor	54LS173		54LS173 DM74LS173A TRI-STATE 4-Bit D-Type Register
National Semiconductor	54LS174		54LS174 DM54LS174 DM74LS174 54LS175 DM54LS175 DM74
National Semiconductor	54LS175		54LS174 DM54LS174 DM74LS174 54LS175 DM54LS175 DM74
Fairchild Semiconductor	54LS189		www.Data
etcTI	54LS190		SN54190, SN54191, SN54LS190, SN54LS191, SN74190, S
Motorola	54LS190		PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABL
National Semiconductor	54LS190		DM54LS190 DM74LS190 DM54LS191 DM74LS191 Synchronou
Motorola	54LS191		PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABL
etcTI	54LS191		SN54190, SN54191, SN54LS190, SN54LS191, SN74190, S
Motorola	54LS192		PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE
Motorola	54LS193		PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE
National Semiconductor	54LS20		54LS20 DM54LS20 DM74LS20 Dual 4-Input NAND Gates
National Semiconductor	54LS21		54LS21 DM54LS21 DM74LS21 Dual 4-Input AND Gates J
Motorola	54LS21		DUAL 4-INPUT AND GATE SN54/74LS21 VCC 14 13 12 1
National Semiconductor	54LS22
Motorola	54LS22		DUAL 4-INPUT NAND GATE SN54/74LS22 VCC 14 13 12
BDTIC	54LS240		54LS240/74LS240 LSTTL 型八缓冲器/总线驱动
National Semiconductor	54LS240		Free Datasheet Free Da
Signetics	54LS241
National Semiconductor	54LS244		54LS244 DM74LS244 Octal TRI-STATE Buffers Line Dri
SGS-Thomson	54LS245D2		DataShee Da
National Semiconductor	54LS256		54LS256 DM74LS256 Dual 4-Bit Addressable Latch Ju
Motorola	54LS256		DUAL 4-BIT ADDRESSABLE LATCH The SN54/74LS256 is a
National Semiconductor	54LS257A		Obsolete 54LS257A DM54LS257B DM74LS257B 54LS258A
National Semiconductor	54LS257B		54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B
Motorola	54LS257B		QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The
etcTI	54LS257B		SN54LS257B, SN54LS258B, SN54S257, SN54S258 SN74LS2
National Semiconductor	54LS258A		Obsolete 54LS257A DM54LS257B DM74LS257B 54LS258A
National Semiconductor	54LS258B		54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B
Motorola	54LS258B		QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The
etcTI	54LS258B		SN54LS257B, SN54LS258B, SN54S257, SN54S258 SN74LS2
ETC	54LS26		7426 54LS/74LS26 QUAD 2-INPUT NAND BUFFER (W ith O
TW	54LS26		54LS26/74LS26 LSTTL 型 2 输入四与非门(高�
Motorola	54LS26		QUAD 2-INPUT NAND BUFFER • ESD > 3500 Volts SN5
National Semiconductor	54LS260
National Semiconductor	54LS27		/ Datasheet pdf - www.Dat
National Semiconductor	54LS273		/ Datasheet pdf - www.Dat
National Semiconductor	54LS279		54LS279 DM54LS279 DM74LS279 Quad S-R Latches May
Motorola	54LS290		DECADE COUNTER; 4-BIT BINARY COUNTER The SN54 / 7
Motorola	54LS293		DECADE COUNTER; 4-BIT BINARY COUNTER The SN54 / 7
TW	54LS295		KTTIC www.kttic.comA-PDF Watermark DEMO: Pu
National Semiconductor	54LS30		54LS30 DM54LS30 DM74LS30 8-Input NAND Gate June 1
National Semiconductor	54LS32		54LS32 DM54LS32 DM74LS32 Quad 2-Input OR Gates Ob
etcTI	54LS32		PACKAGE OPTION ADDENDUM www.ti.com 24-Aug-2018
National Semiconductor	54LS347
Fairchild Semiconductor	54LS347
TW	54LS365		54LS365/74LS365 LSTTL 型六总线驱动器（三�
National Semiconductor	54LS365A		54LS365A DM54LS365A DM74LS365A Hex TRI-STATE Buffe
National Semiconductor	54LS367A		54LS367A DM54LS367A DM74LS367A Hex TRI-STATE Buffe
ETC	54LS368		www.elecfans.com 54/74368 六反相总线驱动�
National Semiconductor	54LS368A		54LS368A DM54LS368A DM74LS368A Hex TRI-STATE Inver
Motorola	54LS373		OCTAL TRANSPARENT LATCH WITH 3-STATE OUTPUTS; OCTA
National Semiconductor	54LS374		DM54LS373 DM74LS373 DM54LS374 DM74LS374 TRI-STATE
Motorola	54LS374		OCTAL TRANSPARENT LATCH WITH 3-STATE OUTPUTS; OCTA
National Semiconductor	54LS375
National Semiconductor	54LS377		www.Data
Motorola	54LS385
Motorola	54LS386		QUAD 2-INPUT EXCLUSIVE-OR GATE VCC 14 13 12 11 10
Motorola	54LS398		QUAD 2-PORT REGISTER The SN54 / 74LS398 and SN54 /
etcTI	54LS399		SN54LS399, SN74LS399 QUADRUPLE 2-INPUT MULTIPLEXER
Motorola	54LS399		QUAD 2-PORT REGISTER The SN54 / 74LS398 and SN54 /
National Semiconductor	54LS42		54LS42 DM54LS42 DM74LS42 BCD Decimal Decoders Jun
Motorola	54LS47		BCD TO 7-SEGMENT DECODER/DRIVER The SN54 / 74LS47
National Semiconductor	54LS49		54LS49 BCD to 7-Segment Decoder 54LS49 BCD to 7-S
National Semiconductor	54LS503		DM54LS503 DM74LS503 8-Bit Successive Approximation
ST Microelectronics	54LS573
ST Microelectronics	54LS574
etcTI	54LS595		www.ti.com PACKAGE OPTION ADDENDUM 23-Apr-2022 P
etcTI	54LS596		www.ti.com PACKAGE OPTION ADDENDUM 23-Apr-2022 P
etcTI	54LS624		SN54LS624 THRU SN54LS629, SN74LS624 THRU SN74LS629
etcTI	54LS625		SN54LS624 THRU SN54LS629, SN74LS624 THRU SN74LS629
etcTI	54LS626		SN54LS624 THRU SN54LS629, SN74LS624 THRU SN74LS629
etcTI	54LS627		SN54LS624 THRU SN54LS629, SN74LS624 THRU SN74LS629
etcTI	54LS628		SN54LS624 THRU SN54LS629, SN74LS624 THRU SN74LS629
etcTI	54LS629		SN54LS624 THRU SN54LS629, SN74LS624 THRU SN74LS629
Motorola	54LS670		4 x 4 REGISTER FILE WITH 3-STATE OUTPUTS The TTL /
National Semiconductor	54LS670
etcTI	54LS673		SN54LS673, SN54LS674, SN74LS673, SN74LS674 16-BIT
etcTI	54LS675		SN54LS673, SN54LS674, SN74LS673, SN74LS674 16-BIT
National Semiconductor	54LS74		54LS74 DM54LS74A DM74LS74A Du
etcTI	54LS74A		SN5474, SN54LS74A, SN54S74 SN7474. SN74LS74A, SN74
Motorola	54LS75		4-BIT D LATCH The TTL/MSI SN54 / 74LS75 and SN54 /
etcTI	54LS76A		SN5476, SN54LS76A SN7476, SN74LS76A DUAL J-K FLIP-
Motorola	54LS76A		DUAL JK FLIP-FLOP WITH SET AND CLEAR The SN54 / 74
Motorola	54LS77		4-BIT D LATCH The TTL/MSI SN54 / 74LS75 and SN54 /
Motorola	54LS83A		4-BIT BINARY FULL ADDER WITH FAST CARRY The SN54 /
National Semiconductor	54LS85		54LS85 DM54LS85 DM74LS85 4-Bit Magnitude Comparato
etcTI	54LS86A		OBSOLETE - No Longer AvailableSN5486, SN54LS86A, S
Motorola	54LS90		DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BI
ETC	54LS90		54/7490A 54LS/74LS90 DECADE COUNTER 90 CONNECTION
etcTI	54LS91		SN5491A, SN54LS91, SN7491A, SN74LS91 8-BIT SHIFT R
Motorola	54LS92		DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BI
ETC	54LS93		93 54/7493A 54LS/74LS93 DIVIDE-BY-SIXTEEN COUNTER
Motorola	54LS93		DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BI
Maxwell Technologies	54LVTH162244		16-Bit Buffers/Drivers with 3
Maxwell Technologies	54LVTH162245		54LVTH162245 16-Bit Bus Trans
Maxwell Technologies	54LVTH162373		PRELIMINARY 3.3V 16-Bit Tran
Maxwell Technologies	54LVTH16373		PRELIMINARY 3.3V ABT16-Bit T
Maxwell Technologies	54LVTH244A		PRELIMINARY 3.3V ABT 8-Bit O
Maxwell Technologies	54LVTH245A		PRELIMINARY 3.3V ABT Octal B
National Semiconductor	54LVX3245		54LVX3245 8-Bit Dual Supply T
National Semiconductor	54LVX3383		54LVX3383 10-Bit Low Power Bu
National Semiconductor	54LVX3384		54LVX3384 10-Bit Low Power Bu
National Semiconductor	54LVX4245		54LVX4245 8-Bit Dual Supply T
National Semiconductor	54LVXC3245		54LVXC3245 8-Bit Dual Supply
National Semiconductor	54LVXC4245		54LVXC4245 8-Bit Dual Supply
NXP Semiconductors	54N06T		PHP54N06T N-channel TrenchMOS standard level FET R
National Semiconductor	54S04		DM54S04 DM74S04 Hex Inverting Gates DM54S04 DM74S
National Semiconductor	54S08		DM54S08 DM74S08 Quad 2-Input AND Gates DM54S08 DM
etcTI	54S08		SN5408, SN54LS08, SN54S08 SN7408, SN74LS08, SN74S0
TW	54S10		54S10/74S10 STTL 型三 3 输入与非门 典型�
TW	54S112		54S112/74S112 STTL 型双 J－K 触发器 （负�
BDTIC	54S138		54S138/74S138 STTL 型 3 线-8 线译码器/解调
TW	54S15		54S15/74S15 STTL 型三 3 输入与门(OC) 典型
National Semiconductor	54S161		www.DataS
National Semiconductor	54S163		www.DataS
Signetics	54S189		www.Data
Fairchild Semiconductor	54S189		www.Data
National Semiconductor	54S240
National Semiconductor	54S241
National Semiconductor	54S244

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