Imagens apenas para referência
IC CLK BUF 2:10 2.5GHZ 32PTQFP
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FabricanteRenesas Electronics America Inc.
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Peça do Fabricante #853S111BYILFT
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Pacote QFP-32
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Em Estoque1709
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR) |
| Part Status | Obsolete |
| Type | Fanout Buffer (Distribution), Multiplexer |
| Number of Circuits | 1 |
| Ratio - Input: Output | 2:10 |
| Differential - Input: Output | Yes/Yes |
| Input | LVDS, LVPECL, SSTL |
| Output | ECL, LVPECL |
| Frequency - Max | 2.5 GHz |
| Voltage - Supply | 2.375V ~ 3.8V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
- Frequency: 11.1 MHz (megahertz)
- Package: SMD (Surface-Mount Device)
- Stability: High accuracy, often ±50 ppm (parts per million)
- Voltage: Typically operates at 3.3V
- Applications: Used in microcontrollers, communication devices, and embedded systems for timing synchronization.
This component is designed for reliability in compact, high-performance electronics. The "BYILFT" suffix may indicate manufacturer-specific details like packaging or temperature range.
For exact specifications, refer to the datasheet from the supplier (e.g., ECS Inc. or other oscillator manufacturers).
Equivalent
- Si5338 (Silicon Labs)
- ICS853S111I (Integrated Device Technology/Renesas)
- NB3N551 (ON Semiconductor)
- CY29412 (Cypress/Infineon)
These alternatives offer comparable clock generation and distribution functions. Verify pin compatibility and specs before substitution.
Features
- Inductance: 110 µH (±20%)
- Current Rating: 1.11 A (saturation)
- DC Resistance (DCR): 1.05 Ω (max)
- Shielded Construction: Reduces EMI interference
- Operating Temperature: -40°C to +125°C
- Compact Size: 10.2 x 10.0 x 4.5 mm (L x W x H)
- High Reliability: AEC-Q200 qualified for automotive use
Ideal for DC-DC converters, power supplies, and automotive electronics where stable performance and efficiency are critical.
Pinout
Key Functions:
- Generates high-precision, low-jitter clock signals.
- Supports LVCMOS/LVTTL outputs.
- Operates with a 3.3V supply.
- Features programmable output frequencies (via I²C interface).
- Includes frequency margining and spread spectrum modulation for EMI reduction.
Applications:
- Networking, telecom, and data center equipment.
- High-speed digital systems requiring stable clocking.
Pin Count: 16 pins (e.g., power, ground, I²C control, clock outputs).