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AD9576BCPZ
+BOMIC CLK/FREQ SYNTHESIZER 64LFCSP
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メーカーテキサス・インスツルメンツ
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メーカー品番 #AD9576BCPZ
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データシート AD9576BCPZ DataSheet
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パッケージ LFCSP-64
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在庫状況2314
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Tray |
| Part Status | Active |
| Type | Clock Generator, Frequency Synthesizer |
| PLL | Yes |
| Input | Clock, Crystal |
| Output | CMOS, HCSL, HSTL, LVDS |
| Number of Circuits | 1 |
| Ratio - Input: Output | 3:11 |
| Differential - Input: Output | Yes/Yes |
| Frequency - Max | 1.25GHz |
| Divider / Multiplier | Yes/No |
| Voltage - Supply | 2.38V ~ 3.63V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概要
Description
Key features:
- Inputs: Supports LVPECL, LVDS, or HCSL reference clocks (8–710 MHz).
- Outputs: Provides 8 LVPECL/LVDS outputs (up to 710 MHz) with flexible dividers.
- Jitter Cleaning: Optimized for reducing phase noise in high-speed applications.
- Applications: Ideal for wireless infrastructure, data converters, and FPGA clocking.
The device operates from a 3.3 V supply and comes in a compact 40-lead LFCSP package. Its programmable features (via SPI/I²C) make it versatile for precision timing needs.
For detailed specs, refer to the AD9576 datasheet.
Equivalent
- Si5341 (Silicon Labs)
- LMK04828 (Texas Instruments)
- HMC7044 (Analog Devices)
- 8T49N242 (Renesas)
These alternatives offer comparable clock generation, jitter cleaning, and distribution features. Check datasheets for exact compatibility.
Features
- Inputs: Supports two single-ended or one differential input (up to 250 MHz).
- Outputs: Provides 6 low-noise LVPECL outputs (up to 1.6 GHz) and 2 LVCMOS outputs (up to 250 MHz).
- Jitter Performance: Ultra-low jitter (<100 fs RMS) for high-speed applications.
- PLL Core: Integrated PLL with a low phase noise VCO and programmable dividers.
- Flexibility: Supports integer and fractional-N frequency synthesis.
- Power Supply: Operates from a single 3.3 V supply.
- Package: 40-lead LFCSP (6 mm × 6 mm).
- Applications: Ideal for telecom, networking, and high-speed data converters.
The device offers excellent phase noise and jitter performance, making it suitable for precision timing applications.
Pinout
Key Functions:
- Provides low-jitter clock generation with integrated PLLs (Phase-Locked Loops).
- Supports two independent output banks (Bank A and Bank B) with programmable frequencies.
- Accepts crystal or external reference input (up to 200 MHz).
- Features SPI interface for configuration.
- Delivers LVDS, LVPECL, or HCSL outputs for high-speed applications.
Applications:
- Networking, telecom, and data center clock distribution.
- FPGA/ASIC clocking solutions.
Pin Count: 48 pins (LFCSP package).
