CY29FCT52CTSOCTE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
CY29FCT52CTSOCTE4 is an 8-bit FCT-family registered bus transceiver with independent bidirectional enables in a 24-pin SOIC. Drives 50 pF loads at 64 mA sink for high-speed system bus interfacing. Available with fast worldwide shipping from authorized distributors.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 24
- Lifecycle
- OBSOLETE
- Datasheet
- CY29FCT52CTSOCTE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CY29FCT52CTSOCTE4?
- 8-bit registered bus transceiver with independent output enables per direction for flexible bidirectional bus control
- Supports 50 pF load capacitance at 64 mA sink current for high-drive system backplane bus interfaces
- 24-pin SOIC (R-PDSO-G24) package integrates compactly into dense PCB layouts for registered data-bus buffering
What is CY29FCT52CTSOCTE4 used for?
The CY29FCT52CTSOCTE4 is designed for registered data-bus buffering in backplane systems, embedded processors, and industrial computing platforms where bidirectional 8-bit data paths with latched outputs are required. Independent output enables for each direction provide precise bus control in VMEbus, PCI, and proprietary multi-board system architectures. Its FCT-family high-drive capability with 64 mA sink current and 50 pF load tolerance ensures reliable signal integrity across large bus loads.
What are the specifications of CY29FCT52CTSOCTE4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION |
| Control Type | INDEPENDENT CONTROL |
| Count Direction | BIDIRECTIONAL |
| Family | FCT |
| JESD-30 Code | R-PDSO-G24 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | REGISTERED BUS TRANSCEIVER |
| Max I(ol) | 0.064A |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP24,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Power Supply Current-Max (ICC) | 0.2mA |
| Prop. Delay@Nom-Sup | 6.3ns |
| Propagation Delay (tpd) | 6.3ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Trigger Type | POSITIVE EDGE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
Where can I find the CY29FCT52CTSOCTE4 datasheet?
CY29FCT52CTSOCTE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CY29FCT52CTSOCTE4?
Compatible alternatives and drop-in replacements for CY29FCT52CTSOCTE4:
Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
Frequently Asked Questions
What output drive and load specifications does the CY29FCT52CTSOCTE4 support on its bus outputs?
The CY29FCT52CTSOCTE4 is rated for a maximum IOL of 64 mA and handles a load capacitance of 50 pF per output, delivering strong drive for system backplanes and multi-board environments. This capability makes it well-suited for 8-bit data bus designs requiring high-current FCT logic outputs with registered latching.
In which system architectures is the CY29FCT52CTSOCTE4 used as a registered bidirectional data-path element?
The CY29FCT52CTSOCTE4 fits 8-bit registered transceiver roles in VMEbus, PCI, and custom backplane designs where buffering and latching of 8 signals with independent directional enables is required. At 50 pF load and 64 mA drive, it maintains signal integrity across long bus traces in industrial and embedded computing systems.
How does the 24-pin SOIC package of CY29FCT52CTSOCTE4 compare to through-hole alternatives for board integration?
The 24-pin SOIC package is significantly smaller than a 24-pin DIP, enabling denser placement in 8-bit bus transceiver designs with less PCB area consumed. Surface-mount soldering improves manufacturing throughput and reliability, while the full 64 mA sink drive and 50 pF load rating are preserved in the compact SMT footprint.
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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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