LTC6957IMS-2#PBF

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LTC6957IMS-2#PBF

IC CLK BUFFER DVR 1:2 12MSOP

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Spezifikationen

Supplier Analog Devices Inc.
Package Tube
ProductStatus Active
Type Fanout Buffer (Distribution)
NumberofCircuits 1
Ratio-Input:Output 1:2
Differential-Input:Output Yes/Yes
Input CML, CMOS, LVDS, LVPECL
Output LVDS
Frequency-Max 300 MHz
Voltage-Supply 3.15V ~ 3.45V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 12-TSSOP (0.118, 3.00mm Width)

Übersicht

Description

The LTC6957IMS-2#PBF is a high-performance clock generator/PLL from Analog Devices (formerly Linear Technology). It provides a programmable, low-jitter system clock for timing-critical digital and RF circuits. The “IMS-2” suffix denotes the specific package variant, and “#PBF” indicates Pb-free molding. Typical use cases include reference clocks for SERDES, RF transceivers, and DAC/ADC sampling clocks, and clock distribution in telecom and data-converter systems. For exact specs (frequency range, jitter, supply, outputs, and programming options), consult the official LTC6957IMS-2#PBF datasheet on Analog Devices’ website.

Features

Key features of LTC6957IMS-2#PBF (concise):
- Dual low-jitter clock outputs with programmable division/multiplication
- Integrated jitter cleaner PLL for clean output clocks
- Serial control interface (I2C/SPI-compatible) for easy programming
- Spread-spectrum clocking to reduce EMI
- Flexible output drive/phase options for various loads
- Small 8-pin IMS package (MSOP-like) with RoHS PBF variant
- Suitable for 3.3V supply and industrial temperature range (check datasheet for exact limits)
Note: For exact voltage, temp range, and timing specs, refer to the official LTC6957 datasheet.

Package

8-pin MSOP package (MSOP-8), RoHS Pb-free (suffix -PBF).

Pinout

- Pin count: 16 pins (IMS package).
- Function: Dual-output, low-jitter clock distribution buffer (clock/fanout device). It takes a reference clock and provides two buffered, low-jitter outputs for clock distribution in high-speed designs.

Manufacturer

Analog Devices, Inc. (ADI). It is a multinational American semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The LTC prefix indicates Linear Technology, now part of ADI.

Application

- High-speed data converters (ADC/DAC) reference clocks and jitter cleaning
- Clock distribution to FPGAs, SERDES, and DSPs in communications/data-processing systems
- JESD204B/C transceiver clocking for RF/microwave and optical communications
- Test and measurement equipment needing ultra-low jitter clocks
- Radar, avionics, and wireless infrastructure requiring precise timing and low skew
- Lab instrumentation and multi-channel systems needing synchronized clocks

Versand

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Versandgebührenreferenz (DHL/FedEx):

DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

Zahlungen

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