SN74AHCT1G08DCKR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
The SN74AHCT1G08DCKR is a single 2-input AND logic gate from Texas Instruments AHCT family, operating at 5V supply with 8mA output drive current. Housed in a compact 5-pin SC-70 package with 50pF load capacitance. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- SN74AHCT1G08DCKR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0521(MOQ 35)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74AHCT1G08DCKR?
- Single 2-input AND gate in ultra-compact 5-pin SC-70 package ideal for space-constrained designs
- AHCT family operation at 5V supply voltage with TTL-compatible inputs and CMOS outputs
- 8mA output drive current (IOL) with 50pF load capacitance for reliable signal switching
- RoHS compliant (JESD-609 e3) with long product lifecycle introduced in 1996
What is SN74AHCT1G08DCKR used for?
The SN74AHCT1G08DCKR is widely used in digital logic interfacing, signal gating, and enable/disable control circuits in consumer electronics and industrial equipment. Its single AND gate function makes it ideal for clock gating, interrupt masking, and bus control applications where minimal board space is critical. The 5V AHCT technology ensures compatibility with both TTL and CMOS logic families in mixed-voltage systems.
What are the specifications of SN74AHCT1G08DCKR?
| Pbfree Code | Yes |
| Date Of Intro | 1996-05-01 |
| YTEOL | 15 |
| Family | AHCT/VHCT/VT |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | AND GATE |
| Max I(ol) | 0.008A |
| Number of Functions | 1 |
| Number of Inputs | 2 |
| Output Characteristics | 3-STATE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.01mA |
| Prop. Delay@Nom-Sup | 9ns |
| Propagation Delay (tpd) | 9ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the SN74AHCT1G08DCKR datasheet?
SN74AHCT1G08DCKR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74AHCT1G08DCKR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply voltage range for the SN74AHCT1G08DCKR?
The SN74AHCT1G08DCKR operates from a 5V supply voltage. It belongs to the AHCT logic family which accepts TTL-compatible input levels (VIH min 2.0V) while providing full CMOS output swing, making it suitable for interfacing TTL and CMOS logic in 5V systems.
What package does the SN74AHCT1G08DCKR use and what are its dimensions?
The SN74AHCT1G08DCKR is housed in a 5-pin SC-70 package (also known as SOT-323), which is an extremely compact surface-mount package measuring approximately 2.0mm x 1.25mm. The DCK suffix denotes this SC-70 package, making it one of the smallest available logic gate packages.
What is the maximum output drive current of the SN74AHCT1G08DCKR?
The SN74AHCT1G08DCKR provides a maximum output low current (IOL) of 8mA. This output drive capability is sufficient for driving standard logic inputs and small signal loads, with a specified load capacitance of 50pF for propagation delay specifications.
Can the SN74AHCT1G08DCKR replace 74HCT logic gates?
Yes, the SN74AHCT1G08DCKR is pin-compatible and functionally equivalent to other single 2-input AND gates in the HCT logic family. The AHCT series offers improved speed compared to standard HCT, with typical propagation delays under 5ns at 5V, making it a drop-in upgrade replacement in many applications.
Is the SN74AHCT1G08DCKR RoHS compliant?
Yes, the SN74AHCT1G08DCKR is fully RoHS compliant with a JESD-609 code of e3, indicating it is lead-free and halogen-free. The R suffix in the part number denotes tape-and-reel packaging for automated assembly, suitable for high-volume production environments.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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