74HC & CD4000 standard logic equivalents
Shift registers, latches, gates, decoders and counters from I-CORE that replace SN74HC… (TI), 74HC… (Nexperia) and CD4000/HEF4000 parts in the same SOP, TSSOP and DIP packages.
| Your part number | I-CORE equivalent | Function | Package | Supply · Temp. |
|---|---|---|---|---|
| SN74HC164DR · 74HC164D | AIP74HC164SA14.TR | 8-bit serial-in, parallel-out shift register | SOP-14 | 2.0–6.0 V −40 to 105 °C |
| SN74HC595PWR · 74HC595PW | AiP74HC595TA16.TR | 8-bit shift register with output latch | TSSOP-16 | 2.0–6.0 V −40 to 105 °C |
| SN74HC245PWR · 74HC245PW | AiP74HC245TA20.TR | Octal bus transceiver, 3-state | TSSOP-20 | 2.0–6.0 V −40 to 105 °C |
| SN74HC138PWR · 74HC138PW | AIP74HC138TA16.TR | 3-to-8 line decoder / demultiplexer | TSSOP-16 | 2.0–6.0 V −40 to 105 °C |
| CD4060BM96 · HEF4060BT | CD4060SA16.TR | 14-stage binary counter with oscillator | SOP-16 | 3–15 V −40 to 85 °C |
| SN74HC14DR · 74HC14D | AiP74HC14SA14.TR | Hex Schmitt-trigger inverter | SOP-14 | 2.0–6.0 V −40 to 105 °C |
| SN74HC14PWR · 74HC14PW | AiP74HC14TA14.TR | Hex Schmitt-trigger inverter | TSSOP-14 | 2.0–6.0 V −40 to 105 °C |
| SN74HC00DR · 74HC00D | AiP74HC00SA14.TR | Quad 2-input NAND gate | SOP-14 | 2.0–6.0 V −40 to 125 °C |
| SN74HC595DR · 74HC595D | AiP74HC595SA16.TR | 8-bit shift register with output latch | SOP-16 | 2.0–6.0 V −40 to 105 °C |
| SN74HC165DR · 74HC165D | AiP74HC165SA16.TR | 8-bit parallel-in shift register | SOP-16 | 2.0–6.0 V −40 to 105 °C |
| SN74HC573APWR · 74HC573PW | AiP74HC573TA20.TR | Octal D-type latch, 3-state | TSSOP-20 | 2.0–6.0 V −40 to 85 °C |
| CD4094BM96 · HEF4094BT · 74HC4094D | AiP74HC4094SA16.TR | 8-stage shift-and-store register | SOP-16 | 3–15 V −40 to 105 °C |
| CD4013BM96 · HEF4013BT | CD4013SA14.TR | Dual D-type flip-flop | SOP-14 | 3–15 V −40 to 125 °C |
| CD4017BM96 · HEF4017BT | CD4017SA16.TR | Decade counter / divider | SOP-16 | 3–15 V −40 to 125 °C |
How to choose
The AiP74HC parts are high-speed CMOS with CMOS input thresholds and a 2.0–6.0 V supply range; each datasheet also covers an HCT version with TTL-compatible inputs for 5 V systems driven by TTL-level signals. The CD4000-series parts (CD4013, CD4017, CD4060) and AiP74HC4094 run from 3–15 V, which makes them a fit for 9–12 V designs where 74HC cannot be used.
Temperature grades
Most I-CORE 74HC parts on this page are specified from −40 °C to +105 °C; AiP74HC00 and the CD4013/CD4017 are specified to +125 °C, and AiP74HC573 to +85 °C. Check the part page for the exact range.
Reading I-CORE part numbers
| DA / SA / TA | DIP / SOP / TSSOP (e.g. SA16 = SOP-16, TA20 = TSSOP-20) |
|---|---|
| GB235 / GB236 | SOT-23-5 / SOT-23-6 |
| GC353 / GC363 | SOT-353 / SOT-363 (SC-70-5 / SC-70-6) |
| VB / SE / GH223 | SSOP / ESOP (exposed pad) / SOT-223 |
| .TR / .TB | Tape & reel / tube |
Questions buyers ask
- Are I-CORE 74HC parts pin-compatible with TI SN74HC parts?
- They use the industry-standard pinout for each function and package, so the footprint is the same. Compare supply range, timing and absolute maximum ratings in both datasheets before design-in.
- Which parts run above 6 V?
- CD4013, CD4017, CD4060 and AiP74HC4094 operate from 3 V to 15 V.
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