FCT162952BTPVCTG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
FCT162952BTPVCTG4 is a 16-bit registered bus transceiver IC from Texas Instruments in the FCT logic family. It features 8-bit bidirectional data paths with independent control and 24 mA output drive per pin in a 56-pin SSOP package. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 56
- Lifecycle
- OBSOLETE
- Datasheet
- FCT162952BTPVCTG4 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 FCT162952BTPVCTG4?
- 16-bit registered bus transceiver with 8-bit bidirectional independent control for flexible bus architectures
- High output drive capability of 24 mA (IOL) per output, reducing need for external buffers
- FCT-family CMOS technology delivering fast propagation times with low quiescent power consumption
What is FCT162952BTPVCTG4 used for?
The FCT162952BTPVCTG4 is designed for high-speed 16-bit data bus interfacing in CPUs, FPGAs, and DSP backplane systems where bidirectional register buffering is required. Its independent control of the two 8-bit ports makes it well suited for microprocessor bus expansion and memory address/data multiplexing applications. It is also used in industrial networking equipment and VME/PCI backplane designs that demand reliable 3.3 V logic-level bus isolation.
What are the specifications of FCT162952BTPVCTG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Control Type | INDEPENDENT CONTROL |
| Count Direction | BIDIRECTIONAL |
| Family | FCT |
| JESD-30 Code | R-PDSO-G56 |
| Logic IC Type | REGISTERED BUS TRANSCEIVER |
| Max I(ol) | 0.024A |
| Number of Bits | 8 |
| Number of Functions | 2 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE WITH SERIES RESISTOR |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP56,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Power Supply Current-Max (ICC) | 20mA |
| Prop. Delay@Nom-Sup | 7.5ns |
| Propagation Delay (tpd) | 7.5ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| 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 FCT162952BTPVCTG4 datasheet?
FCT162952BTPVCTG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for FCT162952BTPVCTG4?
Compatible alternatives and drop-in replacements for FCT162952BTPVCTG4:
Registered Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56
Frequently Asked Questions
What is the output drive current per pin for FCT162952BTPVCTG4 and why does it matter for bus design?
Each output of the FCT162952BTPVCTG4 can sink 24 mA (IOL), which allows it to drive multiple bus loads without external buffers, simplifying PCB layout and reducing component count in 16-bit parallel bus systems.
How does the independent 8-bit control of FCT162952BTPVCTG4 benefit CPU-to-memory interface designs?
Independent control of each 8-bit port allows the designer to enable or register data on the upper byte and lower byte separately, enabling efficient byte-wide memory access and reducing bus contention in 16-bit address/data multiplexed architectures running at up to 200 MHz system clock rates.
In which package does the FCT162952BTPVCTG4 ship, and how does it compare to the TSSOP footprint?
The FCT162952BTPVCTG4 is supplied in a 56-pin SSOP (R-PDSO-G56) package with 0.635 mm pin pitch, which offers a smaller footprint than a 56-pin DIP while maintaining sufficient pad size for reliable hand and wave soldering in production assembly.
Can FCT162952BTPVCTG4 replace an SN74LVTH16952 in a 3.3 V bus transceiver design?
FCT162952BTPVCTG4 operates at 3.3 V with compatible pinout and FCT-series timing characteristics; however, SN74LVTH16952 specifies 64 mA IOL drive, so for designs requiring more than 24 mA sink current per pin the LVTH variant is the stronger choice.
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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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