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Analog Devices MAX6954ATL+ — Discrete Semiconductors
Analog Devices

MAX6954ATL+ LED Driver, 4-Wire Serial, 40-TQFN

MPNMAX6954ATL+
End of Life

Analog Devices MAX6954ATL+ LED display driver, 7/14/16 segment common cathode, 4-Wire Serial interface, 40-TQFN (6x6) package, Tray.

$26.12Ref. price · indicative, final on quote
Packaging40-WFQFN Exposed Pad
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX6954ATL+ Technical Specifications
ParameterValue
Display typeLED
Mounting typeSurface Mount
Voltage2.7V ~ 5.5V
Current - supply22 mA
Interface4-Wire Serial
Operating temperature-40°C ~ 125°C
PackageTray
Configuration7, 14, 16 Segment, Common Cathode
Case40-WFQFN Exposed Pad
Digits or characters8 Digits, 16 Digits

Product details

What the segment and digit configuration means for your display

The MAX6954ATL+ drives common-cathode LED displays in 7-segment, 14-segment, or 16-segment configurations, supporting up to 8 digits or 16 digits depending on the segment count per digit. A 4-wire SPI-compatible serial interface handles the data transfer, keeping the host-side pin count low — three control lines plus data in, with no external latch needed.

Supply current is 22 mA typical — the display load current is separate and set by the external LED resistors, so the IC's own dissipation stays low even with many segments lit.

The Tray packaging means the ICs are shipped in anti-static trays, not tape-and-reel — factor this into pick-and-place feeder setup if using automated assembly.

RoHS3 compliant (2011/65/EU + 2015/863), with no exemptions that would complicate EU market placement.

Frequently asked questions

What package does MAX6954ATL+ come in?

It is supplied in a 40-lead TQFN (6x6 mm) with exposed pad, shipped in Tray packaging.