Part A
83052AGILF
Renesas Electronics Corporation
- Lifecycle
- Active
- Stock
- 7997 PCS
- Series
- Clock-Timing - Clock Buffers, Drivers
Replacement verdict
Compatible functional replacement candidate
The 83052AGILFT is a tape-and-reel packaged variant of the 83052AGILF, sharing the same silicon die, functionality, and electrical characteristics. Both are functionally interchangeable in the same application, with the only meaningful distinction being the delivery format. Designers can treat them as equivalent for form, fit, and function purposes.
Function
High match
Package Type
High match
Pin Configuration
High match
Electrical Characteristics
High match
Parts at a glance
Part B
83052AGILFT
Công ty Renesas Electronics America Inc
- Lifecycle
- Active
- Stock
- 4173 PCS
- Package
- TSSOP-8
- Series
- Clock-Timing - Clock Buffers, Drivers
Key differences
Rows are prioritized by design impact. Highlighted values require attention during substitution.
Key electrical and mechanical differences between the two devices
| Parameter | 83052AGILFT | 83052AGILF | Why it matters |
|---|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | Identical manufacturer ensures the same design, process, and quality standards for both parts. |
| Function / Type | Clock Fanout Buffer / Multiplexer | Clock Fanout Buffer / Multiplexer | Same core function confirms the parts are functionally interchangeable in the target application. |
| Number of Outputs | 2 | 2 | Matching output count ensures the same fanout capability for downstream clock loads. |
| Input Type | Differential (LVDS, LVPECL, HCSL, etc.) | Differential (LVDS, LVPECL, HCSL, etc.) | Identical input compatibility allows the same signal source to drive either device. |
| Output Type | LVCMOS / LVTTL | LVCMOS / LVTTL | Same output logic family ensures direct compatibility with downstream receivers. |
| Supply Voltage | 2.375 V to 3.465 V | 2.375 V to 3.465 V | Matching supply range allows use in the same power rail design without modification. |
| Operating Temperature Range | -40°C to +85°C | -40°C to +85°C | Same temperature range ensures both parts meet the same environmental requirements. |
| Package / Case | 16-TSSOP | 16-TSSOP | Identical package footprint allows drop-in replacement on the same PCB layout. |
| Packaging | Tape & Reel | Tube | Different packaging affects assembly handling and ordering quantity, though the die and performance are the same. |
| Ordering Part Number Suffix | T (Tape & Reel) | F (Tube) | The suffix distinguishes shipping format; both refer to the same electrical device. |
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 83052AGILF | 83052AGILFT |
|---|---|---|
| Part Status | Obsolete | Obsolete |
| Type | Multiplexer | Multiplexer |
| Number of Circuits | 1 | 1 |
| Ratio - Input: Output | 2:1 | 2:1 |
| Differential - Input: Output | No/No | No/No |
| Input | LVCMOS, LVTTL | LVCMOS, LVTTL |
| Output | LVCMOS, LVTTL | LVCMOS, LVTTL |
| Frequency - Max | 250 MHz | 250 MHz |
| Voltage - Supply | 2.375V ~ 3.465V | 2.375V ~ 3.465V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | 83052A | - |
Frequently asked questions
What is the difference between the 83052AGILFT and the 83052AGILF?
The 83052AGILFT and 83052AGILF are the same base device, the IDT (now Renesas) 83052I clock generator. The trailing "T" designates tape-and-reel packaging, while the version without "T" is supplied in tubes. Electrical, functional, and package specifications are identical.
Are the 83052AGILFT and 83052AGILF electrically and functionally interchangeable?
Yes. Both orderable part numbers refer to the same silicon and the same 16-pin TSSOP package. The only difference is the shipping medium (tape-and-reel vs. tube), so they are interchangeable in a design once the board is assembled.
What package do the 83052AGILFT and 83052AGILF use?
Both devices are offered in a 16-pin TSSOP (Thin Shrink Small Outline Package), consistent with the "G" package designator in the part number.
What is the operating temperature range for the 83052AGILFT and 83052AGILF?
The "I" in the part number indicates the industrial temperature range, which for the 83052I is specified as -40°C to +85°C ambient.
What supply voltage do the 83052AGILFT and 83052AGILF require?
The 83052I operates from a 3.3 V core supply (VDD) with a separate output supply (VDDO) that supports 3.3 V, 2.5 V, or 1.8 V levels, allowing flexible interfacing to downstream logic.
Can the 83052AGILFT and 83052AGILF be used as drop-in replacements for each other on an existing PCB?
Yes. Because both part numbers share the same die, package, and pinout, either can be placed on a PCB designed for the other. The choice between them is driven only by assembly and inventory preferences (reel vs. tube).
What function does the 83052AGILFT and 83052AGILF perform in a system?
The 83052I is a clock generator/fanout buffer that accepts a reference clock input and produces multiple low-skew output clocks, making it suitable for distributing timing signals in networking, computing, and industrial applications.
Which orderable part number should be specified for automated pick-and-place assembly?
The 83052AGILFT should be specified for automated pick-and-place assembly because the "T" suffix denotes tape-and-reel packaging, which is compatible with standard SMT feeders. The 83052AGILF (tube) is typically used for manual or low-volume assembly.