| 612601 | HCT244 | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver(High-Performance Silicon-Gate CMOS) | System Logic Semiconductor |
| 612602 | HCT251 | 8-input multiplexer; 3-state | Philips |
| 612603 | HCT259 | 8-bit addressable latch | Philips |
| 612604 | HCT273 | Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs | Motorola |
| 612605 | HCT273 | Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs | ON Semiconductor |
| 612606 | HCT32 | Quad 2-Input OR Gate(High-Performance Silicon-Gate CMOS) | System Logic Semiconductor |
| 612607 | HCT373 | Octal 3-State Noninverting Transparent Latch(High-Performance Silicon-Gate CMOS) | System Logic Semiconductor |
| 612608 | HCT4015 | Dual 4-bit serial-in/parallel-out shift register | Philips |
| 612609 | HCT4046A | Phase-locked-loop with VCO | Philips |
| 612610 | HCT4051 | 8-channel analog multiplexer/demultiplexer | Philips |
| 612611 | HCT4066QPWRG4Q1 | Automotive Catalog High Speed CMOS Logic Quad Bilateral Switches 14-TSSOP -40 to 125 | Texas Instruments |
| 612612 | HCT4067 | 16-channel analog multiplexer/demultiplexer | Philips |
| 612613 | HCT4511 | BCD to 7-segment latch/decoder/driver | Philips |
| 612614 | HCT540 | Octal buffer/line driver; 3-state; inverting | Philips |
| 612615 | HCT652 | Octal bus transceiver/register; 3-state | Philips |
| 612616 | HCT700 | COMPLEMENTARY SWITCHING TRANSISTORS IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS | SemeLAB |
| 612617 | HCT7000 | N- Channel En hance ment Mode MOS Transistor | etc |
| 612618 | HCT7000M | N- Channel En hance ment Mode MOS Transistor | etc |
| 612619 | HCT7000M | N-channel enhancement mode MOS transistor | Optek Technology |
|
| 612620 | HCT7000MTX | N- Channel En hance ment Mode MOS Transistor | etc |
| 612621 | HCT7000MTX | N-channel enhancement mode MOS transistor | Optek Technology |
| 612622 | HCT7000MTXV | N- Channel En hance ment Mode MOS Transistor | etc |
| 612623 | HCT7000MTXV | N-channel enhancement mode MOS transistor | Optek Technology |
| 612624 | HCT802 | Dual enhancement mode MOSFET | Optek Technology |
| 612625 | HCT802TX | Dual enhancement mode MOSFET | Optek Technology |
| 612626 | HCT802TXV | Dual enhancement mode MOSFET | Optek Technology |
| 612627 | HCTL-1100 | General Purpose Motion Control ICs | Agilent (Hewlett-Packard) |
| 612628 | HCTL-1100-PLC | General purpose motion control IC | Agilent (Hewlett-Packard) |
| 612629 | HCTL-2000 | Quadrature Decoder/Counter Interface ICs | Agilent (Hewlett-Packard) |
| 612630 | HCTL-2016 | Quadrature Decoder/Counter Interface ICs | Agilent (Hewlett-Packard) |
| 612631 | HCTL-2020 | Quadrature Decoder/Counter Interface ICs | Agilent (Hewlett-Packard) |
| 612632 | HCTL-2022 | HCTL-2022 · Quadrature Decoder IC | Agilent (Hewlett-Packard) |
| 612633 | HCTL-2032 | HCTL-2032 · Quadrature Decoder IC | Agilent (Hewlett-Packard) |
| 612634 | HCTL-2032-SC | HCTL-2032-SC · Quadrature Decoder IC | Agilent (Hewlett-Packard) |
| 612635 | HCTL1100 | General Purpose Motion Control ICs | Agilent (Hewlett-Packard) |
| 612636 | HCTL1100H | General Purpose Motion Control ICs | Agilent (Hewlett-Packard) |
| 612637 | HCTL2000 | Quadrature Decoder/Counter Interface ICs | Agilent (Hewlett-Packard) |
| 612638 | HCTL2016 | Quadrature Decoder/Counter Interface ICs | Agilent (Hewlett-Packard) |
| 612639 | HCTS00D | Radiation Hardened Quad 2-Input NAND Gate | Intersil |
| 612640 | HCTS00DMSR | Radiation Hardened Quad 2-Input NAND Gate | Intersil |
