TMS1951NL The Texas Instruments TMS1951NL is a clock chip designed for VFD clock applications. It features a 50 Hz input frequency and comes in a DIL package.
Mfr Part #:

TMS1951NL

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMS1951NL is a clock chip designed for VFD clock applications. It features a 50 Hz input frequency and comes in a DIL package.
✓ Total Stock: 14 pcs
$ Price Range: $1.92

TMS1951NL Available from 1 distributor

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✓ Non-Authorised
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TMS1951NL Specifications Quick View

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TMS1951NL Description

Short technical summary and product information.

The Texas Instruments TMS1951NL is a specialized integrated circuit designed for use in VFD (Vacuum Fluorescent Display) clock applications. This component facilitates the control and display of time information.

 

Key technical specifications include a 50 Hz input frequency, which serves as the primary clocking input for the chip. The TMS1951NL is housed in a 40-pin DIL (Dual In-line) package, indicating its through-hole mounting type.

 

This chip is suitable for projects requiring precise timekeeping and display driving. Its pinout and connection notes suggest a design focused on driving 7-segment LED displays for hours, minutes, and seconds, along with alarm and sleep functions.

TMS1951NL Quick Information

Product Type: Clock Chip
Canonical Name: TMS1951NL Clock Chip
Subcategory: Linear Regulator Controllers

TMS1951NL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TMS1951NL Estimated Pricing

Qty Low High
1+ $1.92 $1.92

Estimated market price range - modelled values for guidance only, not live distributor offers.

TMS1951NL Features

  • Operates with a 50 Hz input signal.
  • Housed in a DIL package for easy integration.
  • Main clock input can be derived from mains or crystal oscillator.
  • Supports multiple display and alarm functions.
  • Designed for power management applications.

TMS1951NL Applications

  • Suitable for clock generation in timing circuits.
  • Used in digital clocks and alarm systems.
  • Applicable in microcontroller-based control units.
  • Ideal for frequency division in signal processing.
  • Suitable for sleep mode and alarm display control.

TMS1951NL FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input frequency for the TMS1951NL?

The TMS1951NL has a 50 Hz input frequency.

What package type is the TMS1951NL available in?

The TMS1951NL is available in a DIL package.

What is the RoHS status of the TMS1951NL?

The TMS1951NL is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TMS1951NL?

The MSL for the TMS1951NL is Level 1.

What is the REACH status for the TMS1951NL?

The TMS1951NL is REACH Unaffected.

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