75712E

Features: • 5 X 7 dot matrix VFD display controller/driver (Driver outputs can be connected directly to VFD devices: pull-down resistors are not required.)• Display technique: Dynamic lighting technique• Display digits: 1 to 16 digits (programmable)• Display control data CG...

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SeekIC No. : 004252117 Detail

75712E: Features: • 5 X 7 dot matrix VFD display controller/driver (Driver outputs can be connected directly to VFD devices: pull-down resistors are not required.)• Display technique: Dynamic li...

floor Price/Ceiling Price

Part Number:
75712E
Supply Ability:
5000

Price Break

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

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Upload time: 2024/4/28

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Product Details

Description



Features:

• 5 X 7 dot matrix VFD display controller/driver (Driver outputs can be connected directly to VFD devices: pull-down resistors are not required.)
• Display technique: Dynamic lighting technique
• Display digits: 1 to 16 digits (programmable)
• Display control data CGROM: 5 X 7 dots, 160 characters CGRAM: 5 X 7 dots, 8 characters ADRAM: 16 X 8 bits DCRAM: 64 X 8 bits
• Instruction functions Display on/off control Display shift Display blink Intensity adjustment (dimmer)
• Serial data input (DI, CL, and CE pins)
• Built-in reset circuit
• 64-pin flat package




Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VDD max
VDD
0.3 to +7.0
V
VFL max VFL
VDD 55 to VDD + 0.3
Input voltage
VIN1
OSCI
0.3 to +7.0
V
VIN2
DI, CL, CE, RES
0.3 to VDD + 0.3
Output current
IOUT1
AM1 to AM35
1
mA
IOUT2
AA1 to AA3
10
IOUT3
AA4 to AA8, G1 to G16
20
Allowable power dissipation
Pd max
Ta 85°C, with up to 70% of the AM1 to AM35 outputs driven
400
mW
Operating temperature
Topr
40 to +85
°C
Storage temperature
Tstg
50 to +125
°C



Description

The 75712E series products are dot matrix VFD controller/driver LSIs that display characters, numbers, and symbols. These LSIs generate dot matrix VFD drive signals based on serial data sent from a microprocessor, and allow display systems to be implemented easily using the built-in character generator ROM and RAM.

The 75712E series products are fabricated in a CMOS process and can contribute to achieving low-power operation in user applications.




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