Specification	MAX6920AWP+T

Current - Supply	1 mA
Display Type	Vacuum Fluorescent (VF)
Interface	4-wire Serial
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package	20-SOIC
Voltage - Supply [Max]	76 V
Voltage - Supply [Min]	8 V

MAX6920 Series

Part	Display Type	Current - Supply	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case	Interface
Analog Devices Inc./Maxim Integrated MAX6920ATP+	Vacuum Fluorescent (VF)	1 mA	Surface Mount	8 V	76 V	125 °C	-40 C	20-TQFN (5x5)	20-WQFN Exposed Pad	4-wire Serial
Analog Devices Inc./Maxim Integrated MAX6920AWP+T	Vacuum Fluorescent (VF)	1 mA	Surface Mount	8 V	76 V	125 °C	-40 C	20-SOIC	20-SOIC (0.295" 7.50mm Width)	4-wire Serial
Analog Devices Inc./Maxim Integrated MAX6920AWP+	Vacuum Fluorescent (VF)	1 mA	Surface Mount	8 V	76 V	125 °C	-40 C	20-SOIC	20-SOIC (0.295" 7.50mm Width)	4-wire Serial
Analog Devices Inc./Maxim Integrated MAX6920ATP+T	Vacuum Fluorescent (VF)	1 mA	Surface Mount	8 V	76 V	125 °C	-40 C	20-TQFN (5x5)	20-WQFN Exposed Pad	4-wire Serial

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 4.81
	Tape & Reel (TR)	1000	$ 4.44
		2000	$ 4.36

Description

General part information

MAX6920 Series

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).ApplicationsAvionicsGaming MachinesIndustrial WeighingSecurityTelecomWhite Goods

Documents

Technical documentation and resources

MAX6920: 12-Output, 76V, Serial-Interfaced VFD Tube Driver Data Sheet (Rev.1)

Data Sheet