LMH1982SQE/NOPB Part Information

Details for LMH1982SQE/NOPB by Texas Instruments

Semiconductors - ICs>Clock Timing & Frequency Management>Clock Synthesizers & Generators

Part Features

  • 3.3-V and 2.5-V Supplies
  • External Loop Filter Allows Control of Loop Bandwidth, Jitter Transfer, and Lock Time Characteristics
  • Free Run or Holdover Operation on Loss of Reference
  • I2 C Interface and Control Registers
  • Low-Jitter Output Clocks May Be Directly Connected to an FPGA Serializer to Meet SMPTE SDI Jitter Specifications
  • Supports Cross-Locking of Input and Output Timing
  • Top of Frame (TOF) Pulse with Programmable Output Format Timing and Hi-Z Capability
  • Two Simultaneous LVDS Output Clocks with Selectable Frequencies and Hi-Z Capability: u2013 SD Clock: 27 MHz or 67.5 MHz u2013 HD Clock: 74.25 MHz, 74.25/1.001 MHz, 148.5 MHz or 148.5/1.001 MHz
  • Two reference ports (A and B) With H and V Sync Inputs
  • User-Defined Free Run Control Voltage Input

Part Specifications

Clock IC Type Clock Generator
Frequency 27MHz
No. of Outputs 2Outputs
Supply Voltage Min 3.135V
Supply Voltage Max 3.465V
Clock IC Case Style WQFN
No. of Pins 32Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • MULTI-RATE VIDEO CLOCK GENERAT; Clock IC Type:Clock Generator; Frequency:27MHz; No. of Outputs:2Outputs; Supply Voltage Min:3.135V; Supply Voltage Max:3.465V; Clock IC Case Style:WQFN; No. of Pins:32Pins; Operating Temperature RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LMH1982SQE/NOPB?

Additional datasheets, footprints and schematics for LMH1982SQE/NOPB are listed in our Part Details tab. You can also find the LMH1982SQE/NOPB image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LMH1982SQE/NOPB in the Pricing & Inventory tab next to part details. You can view LMH1982SQE/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LMH1982SQE/NOPB fall under?

The LMH1982SQE/NOPB is listed under Semiconductors - ICs > Clock Timing & Frequency Management > Clock Synthesizers & Generators.

Can I view similar or alternative parts?

You can view similar parts to LMH1982SQE/NOPB when available in the Clock Synthesizers & Generators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LMH1982SQE/NOPB you can contact the distributor directly for product support, shipping queries etc.

Is the LMH1982SQE/NOPB RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for LMH1982SQE/NOPB have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for LMH1982SQE/NOPB.

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