Renesas 83947AYI-147LFT Clock Buffers, Drivers
IC CLK BUFFER 2:9 250MHZ 32TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
83947AYI-147LFT
Detailed Description
IC CLK BUFFER 2:9 250MHZ 32TQFP
Package
32-LQFP
Key Features
Package / Case: 32-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
83947AYI-147LFT Datasheet
Quick Jump:
Technical Specifications
Renesas 83947AYI-147LFT Clock Buffers, Drivers technical specifications.
General
Package / Case
32-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.375V ~ 3.6V
Type
Fanout Buffer (Distribution), Multiplexer
Max Frequency
250 MHz
Number of Circuits
1
Output
LVCMOS, LVTTL
Input
LVCMOS, LVTTL
Ratio Input Output
2:9
Alternate Parts Comparison (83947AYI-147LFT vs MPC9446ACR2 vs MPC9448ACR2 vs 853S111AYILF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-LQFP | 32-LQFP | 32-LQFP | 32-LQFP |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 2.375V ~ 3.6V | 2.375V ~ 3.465V | 2.375V ~ 3.465V | 2.375V ~ 3.465V |
| Differential Input Output | No/No | No/No | Yes/No | Yes/Yes |
| Input | LVCMOS, LVTTL | LVCMOS | LVCMOS, LVPECL | CML, LVDS, LVPECL, SSTL |
| Max Frequency | 250 MHz | 250 MHz | 350 MHz | 2.5 GHz |
| Output | LVCMOS, LVTTL | LVCMOS | LVCMOS | ECL, PECL |
| Ratio Input Output | 2:9 | 2:10 | 1:12 | 2:10 |
| Type | Fanout Buffer (Distribution), Multiplexer | Fanout Buffer (Distribution), Divider, Multiplexer | Fanout Buffer (Distribution), Multiplexer | Fanout Buffer (Distribution), Multiplexer |
| Action |
More Parts in Clock Buffers and Drivers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.