AiP74HC85
AiP74HC85 is the I-CORE functional equivalent of SN74HC85 / 74HC85: 4-bit magnitude comparator, TSSOP-16 / SOP-16, 2.0–6.0 V, −40 to 125 °C. Factory-original stock in Shenzhen; free samples with shipping paid.
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP74HC85 |
| Function | 4-bit Magnitude Comparator |
| Package | TSSOP-16 / SOP-16 |
| Order codes in stock | AIP74HC85SA16, AIP74HC85TA16 |
| Supply voltage | 2.0–6.0 V |
| Operating temperature | −40 to 125 °C |
| Replaces | SN74HC85 |
| 74HC85 | |
| Compliance | RoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request |
| Datasheet | PDF, English |
Questions buyers ask
- Can AiP74HC85 replace SN74HC85?
- AiP74HC85 is I-CORE's functional equivalent of SN74HC85, 74HC85 in the same TSSOP-16 / SOP-16 package. Standard parts in this family share the industry pinout, but please compare both datasheets — supply range, timing and absolute maximum ratings — before design-in.
- What is the supply voltage and temperature range of AiP74HC85?
- Supply: 2.0–6.0 V. Operating temperature: −40 to 125 °C. See the datasheet for full electrical characteristics.
- Is AiP74HC85 in stock, and can I get a free sample?
- Yes, it is held in stock in Shenzhen. Free samples are available for evaluation, with shipping paid by us. For production orders, SMD parts can be ordered from 1 pc and DIP parts ship in full tubes; orders ship within 2–3 business days after payment.
- Is it original I-CORE product?
- Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.
Datasheet highlights
From the I-CORE English datasheet AiP74HC/HCT85-AX-LJ-A041EN (revision 2023-04-B1). The full datasheet PDF is linked above.
General description
The AiP74HC/HCT85 is a 4-bit magnitude comparator that can be expanded to almost any length. They perform comparison of two 4-bit binary, BCD or other monotonic codes and present the three possible magnitude results at the outputs (QA>B, QA=B and QA<B). The 4-bit inputs are weighted (A0 to A3 and B0 to B3), where A3 and B3 are the most significant bits. For proper compare operation the expander inputs (IA>B, IA=B and IA<B) to the least significant position must be connected as follows: IA<B=IA>B=LOW and IA=B=HIGH. For words greater than 4-bits, units can be cascaded by connecting outputs QA>B, QA=B and QA<B to the corresponding inputs of the significant comparator. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Key features
- CMOS low power dissipation
- For AiP74HC85: CMOS level
- For AiP74HCT85: TTL level
- Specified from -40℃ to +125℃
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