CD54ACT08F3A Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The CD54ACT08F3A is a quad 2-input AND gate from Texas Instruments in the ACT CMOS logic family, housed in a 14-pin ceramic DIP package for high-reliability applications. It delivers 24 mA output sink current with a 50 pF load capacitance rating and operates over the full military temperature range. Available from stock with worldwide distribution.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD54ACT08F3A Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.0500(MOQ 5)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CD54ACT08F3A?
- Quad 2-input AND gate (4 independent gates) provides four simultaneous logic functions in a single 14-pin package
- ACT CMOS family offers TTL-compatible input thresholds with low CMOS quiescent current for mixed-logic systems
- 24 mA sink current per output drives multiple logic inputs or indicator LEDs without external buffers
- Ceramic DIP-14 package suited for high-reliability mil/aero and extended-temperature harsh-environment applications
What is CD54ACT08F3A used for?
The CD54ACT08F3A is used in military, aerospace, and high-reliability industrial systems where ceramic-packaged logic gates are required for signal conditioning, enable gating, and chip-select decoding. Its four independent AND gates simplify address decoding and interrupt masking circuits in ruggedized embedded controllers and avionics systems. The 14-pin CDIP package's superior moisture resistance and thermal stability make it a preferred choice for long-lifetime designs operating over the full -55 °C to 125 °C military temperature range.
What are the specifications of CD54ACT08F3A?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | ACT |
| JESD-30 Code | R-GDIP-T14 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | AND GATE |
| Max I(ol) | 0.024A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.08mA |
| Prop. Delay@Nom-Sup | 12.9ns |
| Propagation Delay (tpd) | 12.9ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Screening Level | 38535Q/M;38534H;883B |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the CD54ACT08F3A datasheet?
CD54ACT08F3A Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD54ACT08F3A?
Compatible alternatives and drop-in replacements for CD54ACT08F3A:
Frequently Asked Questions
What output drive capability does CD54ACT08F3A provide, and how many TTL inputs can it directly drive?
Each output of the CD54ACT08F3A can sink up to 24 mA (I_OL max) and source up to 24 mA, which is sufficient to directly drive up to 10 standard TTL inputs or 20 low-power TTL inputs without additional buffers. At a load capacitance of 50 pF, typical propagation delay is approximately 6 ns to 8 ns, making it suitable for medium-speed bus logic applications in embedded control systems.
Over what temperature range does CD54ACT08F3A operate, and what environments does the ceramic package address?
The CD54ACT08F3A is specified over the full military temperature range of -55 °C to 125 °C, ensuring reliable operation in extreme thermal environments. Its ceramic DIP-14 package provides moisture absorption resistance below 0.1%, compared to over 0.3% for plastic DIP packages, making it appropriate for aerospace, defense, and harsh industrial environments where long-term hermetic sealing is needed. The ceramic construction also improves reliability in radiation-tolerant applications.
How does the ACT family of CD54ACT08F3A compare to HC family in mixed TTL/CMOS system designs?
The ACT family uses TTL-compatible input thresholds (V_IH = 2.0 V minimum, V_IL = 0.8 V maximum) versus the HC family's CMOS thresholds (V_IH = 3.5 V at 5 V supply), allowing the CD54ACT08F3A to interface directly with 74LS and 74ALS TTL outputs without level-shifting. Both families operate at 5 V and draw similarly low quiescent current below 80 µA, but ACT is the correct choice when legacy TTL drive levels must interface with modern CMOS speed-optimized logic.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $11.6224 | $58.11 |
| 20+ | $10.8960 | $217.92 |
| 35+ | $10.6054 | $371.19 |
| 10000+ | $10.0500 | $100500.00 |
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