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570BLF - Renesas Electronics

Description: The IDT570 is a high-performance Zero Delay Buffer (ZDB) which integrates IDT's proprietary analog/digital Phase Locked Loop (PLL) techniques. The A version is recommended for 5 V designs and the B version for 3.3 V designs. The chip is part of IDT's ClockBlocks™ family, and was designed as a performance upgrade to meet today's higher speed and lower voltage requirements. The zero delay feature means that the rising edge of the input clock aligns with the rising edges of both output clocks, giving the appea

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570BLF Details

  • Manufacturer Part Number:

    570BLF

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Manufacturer Package Code:

    DCG8

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Family:

    570

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Logic IC Type:

    PLL BASED CLOCK DRIVER

  • Max I(ol):

    0.012 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of True Outputs:

    2

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Same Edge Skew-Max (tskwd):

    0.175 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    3.45 V

  • Supply Voltage-Min (Vsup):

    3.15 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

  • fmax-Min:

    170 MHz

570BLF Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 570BLF is -40°C to 125°C, although it can tolerate storage temperatures from -55°C to 150°C.
  • To ensure proper POR and BOR functionality, connect a capacitor between the VCC pin and the GND pin, and make sure the power supply voltage rises slowly (typically within 10 ms) to avoid false resets.
  • The maximum allowed voltage on the digital input pins is VCC + 0.5V, but it's recommended to keep it within VCC + 0.3V to ensure reliable operation.
  • The 570BLF can use an external clock source or its internal oscillator. To configure the clock source and frequency, use the Clock Control Register (CCR) and the Clock Frequency Control Register (CFR) according to the datasheet and application notes.
  • The BVR is used to regulate the internal voltage of the 570BLF. To use it, connect the VCC pin to an external power source, and the BVR will regulate the internal voltage to 1.8V. Make sure to follow the recommended operating conditions and decoupling guidelines.

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570BLF Overview

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