Position: Home  > All Categories> Integrated Circuits (ICs) > W66881CF

W66881CF

Features: · Flexible display modes (4 to 8 grids) - 4 grids ´ 20 segments to 8 grids ´ 18 segments· 6 ´ 4 matrix key scanning· 8 steps dimming circuit· High voltage output (VDD - VEE = 30V max)· Four 15 mA LED ports· Four general-purpose input port· Internal driver output pull-do...

product image

W66881CF Picture
See larger image
SeekIC No. : 004544901 Detail

W66881CF: Features: · Flexible display modes (4 to 8 grids) - 4 grids ´ 20 segments to 8 grids ´ 18 segments· 6 ´ 4 matrix key scanning· 8 steps dimming circuit· High voltage output (VDD - V...

W66881CF Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
W66881CF
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/20

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

·  Flexible display modes (4 to 8 grids)
   -  4 grids ´ 20 segments to 8 grids ´ 18 segments
·  6 ´ 4 matrix key scanning
·  8 steps dimming circuit
·  High voltage output (VDD - VEE = 30V max)
·  Four 15 mA LED ports
·  Four general-purpose input port
·  Internal driver output pull-down resisters
·  Only one external resister is needed for the on chip oscillator
·  Simple serial interface
·  Driver program compatible with W66880CF's (8x16 only )
·  48-pin plastic QFP package


Application

VFD display driving and panel function control


Pinout

Connection Diagram


Description

The W66881CF is a VFD (Vacuum Fluorescent Display) controller/driver. It has two operation configurations: (1) 8´16 Configuration which replaces the W66880CF without the necessary of changing the original driver program for W66880CF, and (2) 8´20 Configuration which provides more segment drivers, and can be programmed to drive a VFD from 4 grids by 20 segments to 8 grids by 18 segments.

The W66881CF also includes a 24-key key scan circuit, four LED ports and four general purpose input ports. Data communication with the W66881CF is via a serial interface.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Audio Products
HUC1002
WM-64CT
Test Equipment
TOP853
TOP2005
RF and RFID
X3C26P1-30S
1P620S
Tapes, Adhesives
803
AC452-2
Resistors
A101G
3006P-1-205LF
Programmers, Development Systems
ARDUINO IIC/I2C 液晶模块
JTAG-SMT2
View more