MAX6920AWP+ by Analog Devices

12-Output, 76V, Serial-Interfaced VFD Tube Driver


The MAX6920 is a 12-output, 76V, vacuum fluorescent display (VFD) tube driver that interfaces a multiplexed VFD tube to a VFD controller such as the MAX6850-MAX6853 or to a microcontroller. The MAX6920 is also ideal for driving either static VFD tubes or telecom relays. Data is inputted using an industry-standard 4-wire serial interface (CLOCK, DATA, LOAD, BLANK) for compatibility with both industry-standard drivers and Maxim's VFD controllers. For easy display control, the active-high BLANK input forces all driver outputs low, turning the display off, and automatically puts the MAX6920 into shutdown mode. Display intensity may also be controlled by pulse-width modulating the BLANK input. The MAX6920 has a serial interface data output pin, DOUT, allowing any number of devices to be cascaded on the same serial interface. The MAX6920 is available in a 20-pin SO package. Maxim also offers VFD drivers with either 20 (MAX6921/MAX6931) or 32 outputs (MAX6922 and MAX6932).

Where to Buy

Prices starting from US$6.23

Distributor Stock
Logo for element14 Singapore
element14
from US$6.23
90
in stock
Buy Now
Logo for Farnell UK
Farnell
from US$6.47
90
in stock
Buy Now
Logo for Newark
Newark Electronics
-
0
in stock
Buy Now
Buy Now

Features

5MHz Industry-Standard 4-Wire Serial Interface
3V to 5.5V Logic Supply Range
8V to 76V Grid/Anode Supply Range
Push-Pull CMOS High-Voltage Outputs
Outputs can Source 40mA, Sink 4mA Continuously
Outputs can Source 75mA Repetitive Pulses
Outputs can be Paralleled for Higher Current Drive
Any Output can be Used as a Grid or an Anode Driver
Blank Input Simplifies PWM Intensity Control
Small 20-Pin SO Package
-40°C to +125°C Temperature Range

Specifications

Controller/ Driver Driver
Display Type Any type
Interface Serial 4-Wire
Cursor Control No
Blink Cntrl. No
VSUPPLY (V) 8.0 to 76.0
Package/Pins SOIC (W)/20
BudgetaryPrice (See Notes) 2.96

Last 6 months Inventory & Pricing History



MAX6920AWP+ Semiconductors - ICs by Analog Devices

DISPLAY DRIVER 5.5V WSOIC-20

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

No. of Digits -
No. of Segments -
Driver Case Style WSOIC
No. of Pins 20Pins
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Interface Type Serial
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History


Alternative Descriptions

DISPLAY DRIVER, 5.5V, WSOIC-20 | element14
Display Driver, 5.5V, Wsoic-20 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX6920AWP+ ?

Additional datasheets, footprints and schematics for MAX6920AWP+ are listed on our Part Details page. You can also find images and similar parts to MAX6920AWP+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX6920AWP+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX6920AWP+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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 MAX6920AWP+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX6920AWP+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX6920AWP+ have stock available?

Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for MAX6920AWP+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX6920AWP+ often in real-time on the comparison pages.

What if I can't find stock of MAX6920AWP+ ?

You can fill out our help required form which you can use to request a quote for MAX6920AWP+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.