74LS109 – Dual J-K Positive-edge-triggered Flip-Flops DIP
Features
Two Independent JK Positive Edge Triggered Flip-FlopsSeparate Preset and Clear InputsFast Switching TimesOperating Temperature up to 70oCStandard TTL Switching VoltagesVCC Supply Voltage ..
featuresDC triggered from active-HIGH transition or active-LOW transition inputsRetriggerable to 100% duty cycleCompensated for VCC and temperature variationsTriggerable from CLEAR inputDTL, TTL compatibleInput clamp diodes..
74LS125 - Quad 3 State Buffer DIP
Features
Quad Bus Buffers with 3-State OutputsSeparate Control for each ChannelHigh-Impedance Output StateStandard TTL Switching VoltagesSuperseded, Not Recommended for New DesignsVCC Supply Voltage 4.75- 5VVIH HIGH-Leve..
74LS13 - Schmitt Trigger DIP
Features
Two Independent 4-Input NAND Gates with Schmitt TriggersDifferent Input Threshold Levels for Positive and Negative Going SignalsOperating Temperature to 70oCStandard TTL Switching VoltagesSuperseded, Not Recommended ..
74LS132 - Quad 2-Input Schmitt Trigger DIP
Features
Four Independent 2-Input NAND GatesSchmitt Inputs with Different Thresholds for Positive and Negative Going SignalsOperates with Slow Edge SignalsStandard TTL Switching VoltagesSuperseded, Not Recom..
74LS139 - High-Speed Dual 1-of-4 Decoder Demultiplexer DIPFeatures
Two Independent Two-of-Four Decoders Based Upon the Select InputsInputs Clamped with Schottky DiodesDesigned for Memory Decoders and Data Transmission SystemsOperating Temperature up to 70oCStandard TTL Switching VoltagesVCC Suppl..
74LS14 - Hex Schmitt Trigger DIP
Features
Six Independent Hex InvertersSchmitt Action with Different Input Thresholds for Positive and Negative Going SignalsOperating Temperature to 70oCStandard TTL Switching VoltagesSuperseded, Not Recommended for N..
74LS154 - 4-Line to 16-Line Decoder Demultiplexer - Wide DIPFeaturesDecodes 4 binary-coded inputs into one of 16 mutually exclusive outputsPerforms the demultiplexing function by distributing data from one input line to any one of 16 outputsInput clamping diodes simplify system designHigh fan-out, l..
74LS165 - 8-Bit Parallel In/Serial Out Shift Register DIP
Features
8-bit Serial Shift Register for Serial Data OutputComplementary OutputsGated Clock InputsDirect Overriding Load InputsSuperseded, Not Recommended for New DesignsVCC Supply Voltage 4.75 - ..
74LS175 - Quad D-type Flip-Flop with Clear DIP
Features
Four Positive Edge Triggered Flip-Flops with Double Rail Outputs Buffered Clock and Direct Clear Inputs Individual Data Input for each Flip-Flop Can be used as Buffer Storage Registers Standard TTL Swit..