PDF預(yù)覽

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12

NJU3426

PRELIMINARY

16-SEGMENT X 15-Digit

VFD CONTROLLER / DRIVER

!

GENERAL DESCRIPTION

The

NJU3426

is a VFD (Vacuum Fluorescent Display)

controller/driver to dynamically drive up to 16 segments x 15

digits. It consists of display data RAM, an address counter,

command registers, a serial interface and high voltage drivers.

The direct control from the MPU and high voltage drivers of

45V make the

NJU3426

well suited for various VFD displays.

!

PACKAGE OUTLINE

NJU3426FP1

!

FEATURES

#

#

#

#

#

#

#

#

#

#

#

#

Directly Drives 16-segment x 15-digit

High VFD Driving Voltage

: |V

DD

-V

FDP

|=45V

Display Shift Function

Programmable Duty Ratio for Timing Signal

:2/16, 4/16, 6/16, 8/16, 10/16, 12/16, 14/16, 15/16 duty

Display ON/OFF Control Function

Display Data RAM

: 30 x 8-bit

Built-in Oscillator (Formed by Connecting an External Ceramic Resonator)

8-bit Serial Interface

Power-ON Reset Function

Operating Voltage

:3.0 to 5.5V

C-MOS Technology

Package Outline

:QFP48-P1

S

0

to S

15

T

0

to T

13

!

BLOCK DIAGRAM

V

DD

V

SS

V

FDP

High Voltage Driver

High Voltage Driver

Segment Data Latch

Timing Counter

Character

Address Counter

Address Counter

Display RAM

30 x8-bit

Initial Character

Address Counter

Duty

Counter

Timing

Counter

OSC

Instruction Decoder

XT

XTb

SI

SCK

CSb

Serial Buffer

REST

RSTb

02/08/29

-1-

next

NJU3426相關(guān)型號(hào)PDF文件下載

• 型號(hào)
  版本
  描述
  廠商
  下載
• NJU3101
  英文版
  4-BIT SINGLE CHIP TINY CONTROLLER
  NJRC
  NJU3101
• NJU3101
  英文版
  4-BIT SINGLE CHIP TINY CONTROLLER
  NJRC [New ...
  NJU3101
• NJU3102
  英文版
  4-BIT SINGLE CHIP TINY CONTROLLER
  NJRC
  NJU3102
• NJU3102
  英文版
  4-BIT SINGLE CHIP TINY CONTROLLER
  NJRC [New ...
  NJU3102
• NJU3151
  英文版
  4-BIT SINGLE CHIP OTP TINY CONTROLLER
  NJRC
  NJU3151
• NJU3151
  英文版
  4-BIT SINGLE CHIP OTP TINY CONTROLLER
  NJRC [New ...
  NJU3151
• NJU3152
  英文版
  4-BIT SINGLE CHIP OTP TINY CONTROLLER
  NJRC
  NJU3152
• NJU3152
  英文版
  4-BIT SINGLE CHIP OTP TINY CONTROLLER
  NJRC [New ...
  NJU3152
• NJU3401
  英文版
  4-BIT SINGLE CHIP MICRO CONTROLLER WITH FLODRIVER
  NJU3401
• NJU3422
  英文版
  VFD CONTROLLER DRIVER
  NJRC
  NJU3422
• NJU3422
  英文版
  VFD CONTROLLER DRIVER
  NJRC [New ...
  NJU3422
• NJU3423
  英文版
  11-segment x 11-digit. 16-segment x 6-digit VFD Controller D...
  ETC
  NJU3423
• NJU3423
  英文版
  
  NJU3423
• NJU3426
  英文版
  16-SEGMENT X 15-Digit VFD CONTROLLER / DRIVER
  NJRC
  NJU3426
• NJU3426
  英文版
  16-SEGMENT X 15-Digit VFD CONTROLLER / DRIVER
  NJRC [New ...
  NJU3426
• NJU3430
  英文版
  16-CHARACTER 1-LINE DOT MATRIX VFD CONTROLLER DRIVER
  NJRC
  NJU3430
• NJU3430
  英文版
  16-CHARACTER 1-LINE DOT MATRIX VFD CONTROLLER DRIVER
  NJRC [New ...
  NJU3430
• NJU3501
  英文版
  4-BIT SINGLE CHIP MICRO CONTROLLER
  NJRC
  NJU3501
• NJU3501
  英文版
  4-BIT SINGLE CHIP MICRO CONTROLLER
  NJRC [New ...
  NJU3501
• NJU3502
  英文版
  4-BIT SINGLE CHIP MICRO CONTROLLER
  NJRC
  NJU3502

您可能感興趣的PDF文件資料

• NJU3714
• NJU3715
• NJU3151
• NJU3102L
• NJU3102L
• NJU3102G
• NJU3102G
• NJU3102
• NJU3102
• NJU3101M
• NJU3101M
• NJU3101D

熱門IC型號(hào)推薦

• NZT7053
• NCP1230D65R2G
• NCP5425DBR2G
• NCP699SN13T1G
• NCV3843BVD1R2G
• NDT3055
• NJM79M05DL1A
• NTMS4176PR2G
• NCP301LSN30T1G
• N80C196KC20
• NCP1608BDR2G
• NX2124A