54LS Datasheet | Specifications & PDF Download

54LS21 DM54LS21 DM74LS21 Dual 4-Input AND Gates June 1989 54LS21 DM54LS21 DM74LS21 Dual 4-Input AND Gates General Description This device contains

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SN54122, SN54123, SN54130, SN54LS122, SN54LS123, SN74122, SN74123, SN74130, SN74LS122, SN74LS123 RETRIGGERABLE MONOSTABLE MULTIVIBRATORS SDLS043 – DEC

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DECADE COUNTER; 4-BIT BINARY COUNTER The SN54 / 74LS290 and SN54 / 74LS293 are high-speed 4-bit ripple type counters partitioned into two sections. E

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54LS20 DM54LS20 DM74LS20 Dual 4-Input NAND Gates June 1989 54LS20 DM54LS20 DM74LS20 Dual 4-Input NAND Gates General Description This device contain

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SN54107, SN54LS107A, SN74107, SN74LS107A DUAL J-K FLIP-FLOPS WITH CLEAR SDLS036 – DECEMBER 1983 – REVISED MARCH 1988 PRODUCTION DATA information is c

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SN54LS673, SN54LS674, SN74LS673, SN74LS674 16-BIT SHIFT REGISTERS SDLS195 – MARCH 1985 – REVISED MARCH 1988 PRODUCTION DATA information is current as

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Obsolete 54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B DM74LS258B TRI-STATE Quad 2-Data Selectors Multiplexers June 1989 54LS257A DM54LS257B D

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54LS85 DM54LS85 DM74LS85 4-Bit Magnitude Comparators June 1989 54LS85 DM54LS85 DM74LS85 4-Bit Magnitude Comparators General Description These 4-bit

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54LS109 DM54LS109A DM74LS109A Dual Positive-Edge-Triggered J-K Flip-Flops with Preset Clear and Complementary Outputs June 1989 54LS109 DM54LS109A D

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54LS157 DM54LS157 DM74LS157 54LS158 DM54LS158 DM74LS158 Quad 2-Line to 1-Line Data Selectors Multiplexers June 1989 54LS157 DM54LS157 DM74LS157 54LS

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4-BIT D LATCH The TTL/MSI SN54 / 74LS75 and SN54 / 74LS77 are latches used as temporary storage for binary information between processing units and in

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93 54/7493A 54LS/74LS93 DIVIDE-BY-SIXTEEN COUNTER CONNECTION DIAGRAM PINOUT A DESCRIPTION — The ’93 is a 4-stage ripple counter containing a high sp

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN54LS06, SN74LS06 SDLS020F – MAY 1990 – REVISED JULY 2016 S

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SN54LS624 THRU SN54LS629, SN74LS624 THRU SN74LS629 VOLTAGE-CONTROLLED OSCILLATORS SDLS186 – JANUARY 1980 – REVISED MARCH 1988 PRODUCTION DATA informa

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Obsolete 54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B DM74LS258B TRI-STATE Quad 2-Data Selectors Multiplexers June 1989 54LS257A DM54LS257B D

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DM54LS251 DM74LS251 TRI-STATE Data Selectors Multiplexers June 1989 DM54LS251 DM74LS251 TRI-STATE Data Selectors Multiplexers General Description Th

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PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS The SN54 / 74LS190 is a synchronous UP/ DOWN BCD Decade (8421) Count

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PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS The SN54 / 74LS190 is a synchronous UP/ DOWN BCD Decade (8421) Count

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