I-CORE · standard 74HC / CD4000-series logic
AiP74HC21
AiP74HC21 is the I-CORE functional equivalent of SN74HC21 / 74HC21: dual 4-input and gate, TSSOP-14 / SOP-14, 2.0–6.0 V, −40 to 125 °C. Factory-original stock in Shenzhen; free samples with shipping paid.
In stock · ShenzhenFree samples · shipping paidEnglish datasheetREACHRoHS
You useSN74HC21
I-CORE equivalentAiP74HC21
TSSOP-14 / SOP-14 · 2.0–6.0 V
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP74HC21 |
| Function | Dual 4-input And Gate |
| Package | TSSOP-14 / SOP-14 |
| Order codes in stock | AIP74HC21SA14.TB, AIP74HC21TA14.TB, AiP74HC21SA14.TR |
| Supply voltage | 2.0–6.0 V |
| Operating temperature | −40 to 125 °C |
| Replaces | SN74HC21 |
| 74HC21 | |
| 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 AiP74HC21 replace SN74HC21?
- AiP74HC21 is I-CORE's functional equivalent of SN74HC21, 74HC21 in the same TSSOP-14 / SOP-14 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 AiP74HC21?
- Supply: 2.0–6.0 V. Operating temperature: −40 to 125 °C. See the datasheet for full electrical characteristics.
- Is AiP74HC21 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/HCT21-AX-LJ-A032EN (revision 2023-04-B1). The full datasheet PDF is linked above.
General description
The AiP74HC/HCT21 provide the 4-input AND function. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Key features
- For AiP74HC21: CMOS level
- For AiP74HCT21: TTL level
- Low-power dissipation
- Specified from -40℃ to +125℃
Request a quote
We reply within 1 business day. Free samples — shipping on us. Tell us the part number, quantity and your application.
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