CD54AC164F3A Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The CD54AC164F3A is an 8-bit serial-in/parallel-out shift register with asynchronous reset from Texas Instruments in a 14-pin ceramic DIP package. It supports a 50 pF load capacitance and a 24 mA output sink current. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD54AC164F3A Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit serial-in/parallel-out architecture with asynchronous reset for reliable initialization in high-reliability systems
- Ceramic 14-pin DIP package (R-GDIP-T14) providing superior environmental resistance for military and aerospace applications
- AC logic family offering high-speed operation with 50 pF load capacitance and 24 mA output sink current
Applications
The CD54AC164F3A is designed for use in military, aerospace, and high-reliability industrial systems requiring robust serial-to-parallel data conversion. Its ceramic DIP package and AC logic family make it ideal for data serialization in ruggedized communications equipment and control systems. It is also well-suited for display drivers and parallel I/O expansion in embedded systems that demand asynchronous reset capability.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Count Direction | RIGHT |
| Family | AC |
| JESD-30 Code | R-GDIP-T14 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | SERIAL IN PARALLEL OUT |
| Max I(ol) | 0.024A |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Output Polarity | TRUE |
| 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) | 0.16mA |
| Propagation Delay (tpd) | 157ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Screening Level | 38535Q/M;38534H;883B |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.5V |
| 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 |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 75MHz |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD54AC164F3A:
8-Bit, Right Direction, True Output, CMOS, PDIP14
Frequently Asked Questions
What is the function of the CD54AC164F3A?
The CD54AC164F3A is an 8-bit serial-in/parallel-out shift register with asynchronous reset. It shifts serial data in on each clock edge and simultaneously presents all 8 bits in parallel at its outputs, making it ideal for serial-to-parallel data conversion in embedded systems.
What package does the CD54AC164F3A come in?
The CD54AC164F3A is housed in a 14-pin ceramic dual-in-line package (JEDEC code R-GDIP-T14). The ceramic construction offers superior moisture resistance and thermal stability compared to plastic packages, making it suitable for military and aerospace use.
What is the maximum output sink current of the CD54AC164F3A?
The CD54AC164F3A has a maximum output low current (I_OL) of 24 mA, allowing it to directly drive low-level loads such as LEDs or logic gates without the need for additional buffer transistors in most designs.
Is the CD54AC164F3A RoHS compliant?
Yes, the CD54AC164F3A has a Pb-free code of Yes and a JESD-609 code of e0, confirming it meets RoHS requirements and is manufactured without lead, making it suitable for environmentally compliant designs.
What are typical applications for the CD54AC164F3A?
Typical applications include serial-to-parallel data conversion in ruggedized communications equipment, display driver interfaces, parallel I/O expansion in embedded controllers, and data buffering in military or aerospace electronics requiring reliable asynchronous reset functionality.
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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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