74FCT16841ATPVCG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The 74FCT16841ATPVCG4 is a 20-bit D-type transparent latch with 3-state outputs in a 56-pin SSOP package, operating at 5V supply. It provides high-speed FCT logic performance with active-low enable control, 50pF load capacitance, and 64mA sink current, making it ideal for data bus buffering, address latching, and storage in high-density bus interface designs.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 56
- Lifecycle
- OBSOLETE
- Datasheet
- 74FCT16841ATPVCG4 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
Key Features
- 20-bit transparent latch with 3-state outputs for bus isolation
- Active-low enable control for flexible bus sharing configurations
- FCT logic family offering high-speed 5V operation
- 64mA output sink current supporting robust bus driving
- 56-pin SSOP package enabling high-density PCB integration
- 50pF load capacitance for reliable signal integrity on loaded buses
Applications
The 74FCT16841ATPVCG4 is commonly used in data bus buffering, memory address latching, and pipeline register applications in microprocessor systems, DSP boards, and high-performance computing platforms. It is well-suited for address and data multiplexing in SRAM interfaces, FPGA expansion buses, and network switch backplanes where large bit-width data must be held and driven across shared buses.
Specifications
| YTEOL | 0 |
| Control Type | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL |
| Family | FCT |
| JESD-30 Code | R-PDSO-G56 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max I(ol) | 0.064A |
| Number of Bits | 10 |
| Number of Functions | 2 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP56,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Prop. Delay@Nom-Sup | 9ns |
| Propagation Delay (tpd) | 16ns |
| 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 Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trigger Type | HIGH LEVEL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum operating voltage for the 74FCT16841ATPVCG4?
The 74FCT16841ATPVCG4 operates at a 5V supply voltage (VCC = 5V). This FCT-logic family device is designed specifically for 5V systems and provides high-speed performance with a 50pF load capacitance rating.
How many bits does the 74FCT16841ATPVCG4 latch, and what is its output configuration?
The 74FCT16841ATPVCG4 is a 20-bit D-type transparent latch. It features 3-state outputs controlled by an active-low enable signal (ENABLE LOW), allowing multiple devices to share a common bus without contention.
What is the maximum sink current (I(ol)) of the 74FCT16841ATPVCG4, and what package does it use?
The 74FCT16841ATPVCG4 has a maximum output sink current (I(ol)) of 64mA (0.064A), which supports robust bus driving capability. The device is housed in a 56-pin SSOP (Small Shrink Outline Package), also identified by the JESD-30 code R-PDSO-G56.
What are the typical applications for the 74FCT16841ATPVCG4?
The 74FCT16841ATPVCG4 is well-suited for data bus buffering, address latching, and data storage in high-density digital systems. Its unidirectional bus driver architecture and high sink current make it ideal for use in memory interfaces, microprocessor bus expansion, and high-speed logic designs.
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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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