CY74FCT16245ATPACT Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
CY74FCT16245ATPACT is a 16-bit bidirectional bus transceiver with 3-state outputs, featuring FCT logic family with direction control and 64mA output drive capability. From $1.09, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 48
- Lifecycle
- OBSOLETE
- Datasheet
- CY74FCT16245ATPACT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.0900(MOQ 1)
- 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 CY74FCT16245ATPACT?
- 16-bit bidirectional bus transceiver with 3-state outputs for flexible data bus interfacing
- Common direction control with 64mA (IOL) output drive strength for robust signal integrity
- FCT logic family in SSOP-48 package with JEDEC e4 compliant lead-free construction
- Supports bidirectional data transfer with independent output enable for each 8-bit port
What is CY74FCT16245ATPACT used for?
The CY74FCT16245ATPACT is widely used in high-speed data bus buffering and level translation applications within embedded systems, industrial controllers, and networking equipment. Its bidirectional capability and 3-state outputs make it ideal for connecting microprocessors, FPGAs, and memory modules across shared bus architectures. The device is also commonly deployed in backplane interfaces, test equipment, and communication systems requiring reliable, high-drive bus transceiver functionality.
What are the specifications of CY74FCT16245ATPACT?
| YTEOL | 0 |
| Additional Feature | WITH DIRECTION CONTROL |
| Control Type | COMMON CONTROL |
| Count Direction | BIDIRECTIONAL |
| Family | FCT |
| JESD-30 Code | R-PDSO-G48 |
| JESD-609 Code | e4 |
| Logic IC Type | BUS TRANSCEIVER |
| Max I(ol) | 0.064A |
| Number of Bits | 8 |
| Number of Functions | 16 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP48,.3,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.5mA |
| Prop. Delay@Nom-Sup | 7ns |
| Propagation Delay (tpd) | 4.5ns |
| 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 | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the CY74FCT16245ATPACT datasheet?
CY74FCT16245ATPACT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CY74FCT16245ATPACT?
Compatible alternatives and drop-in replacements for CY74FCT16245ATPACT:
Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48
Frequently Asked Questions
What is the output drive current of the CY74FCT16245ATPACT?
The CY74FCT16245ATPACT provides a maximum output low current (IOL) of 64mA, making it suitable for driving heavily loaded data buses in industrial and embedded system applications.
How does the direction control work on the CY74FCT16245ATPACT?
The CY74FCT16245ATPACT uses a common direction control (DIR) pin that determines the data transfer direction across all 16 bits simultaneously. When DIR is high, data flows from the B port to the A port; when low, data flows from A to B, enabling simple bidirectional bus management.
What package does the CY74FCT16245ATPACT come in and what are its key dimensions?
The CY74FCT16245ATPACT is housed in a 48-pin Small Outline Package (SSOP-48), identified by JESD-30 code R-PDSO-G48. This compact surface-mount package is well-suited for space-constrained PCB designs in networking and communication equipment.
What applications is the CY74FCT16245ATPACT best suited for?
This device is ideal for data bus buffering, memory interface expansion, FPGA I/O buffering, and backplane bus driving applications. Its 16-bit width and 3-state outputs make it especially useful in microprocessor systems, industrial controllers, and high-speed digital communication designs.
Are there compatible alternatives to the CY74FCT16245ATPACT?
Compatible alternatives include the 74FCT16245 series from other manufacturers such as IDT and ON Semiconductor. Texas Instruments also offers the SN74FCT16245T in similar packages, which provides comparable electrical characteristics and pinout for drop-in replacement consideration.
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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 |
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| 1+ | $2.6900 | $2.69 |
| 176+ | $1.7000 | $299.20 |
| 500+ | $1.2200 | $610.00 |
| 1000+ | $1.1600 | $1160.00 |
| 10000+ | $1.0900 | $10900.00 |
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