LC75741W

Features: • 106 segment outputs• Noise reduction circuit built into the output drivers.• Display and dimmer data communication with the controller using the CCB* format.• High generality, since display data is displayed directly without decoder intervention• All segme...

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SeekIC No. : 004392098 Detail

LC75741W: Features: • 106 segment outputs• Noise reduction circuit built into the output drivers.• Display and dimmer data communication with the controller using the CCB* format.• Hig...

floor Price/Ceiling Price

Part Number:
LC75741W
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: 2024/6/9

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Product Details

Description



Features:

• 106 segment outputs
• Noise reduction circuit built into the output drivers.
• Display and dimmer data communication with the controller using the CCB* format.
• High generality, since display data is displayed directly without decoder intervention
• All segments can be turned off with the BLK pins.
• Package: QFP64E (LC75741E)
                  SQFP64 (LC75741W)
   Note: * CCB is Sanyo's original bus format with address management for all Sanyo products.



Pinout

  Connection Diagram


Specifications

Parameter Symbol Conditions
Ratings
Unit
Maximum supply voltage VDDmax VDD
0.3 to +6.5
V
VFL max VFL
0.3 to +21.0
V
Input voltage VIN1 DI, CL, CE, BLK
0.3 to +6.5
V
VIN2 OSCI
0.3 to VDD +0.3
V
Output voltage VOUT1 S1 to S53, G1, G2
0.3 to VFL + 0.3
V
VOUT2 OSCO
0.3 to VDD +0.3
V
Output current IOUT1 S1 to S53
5
mA
IOUT2 G1, G2
60
mA
Allowable powerdissipation Pdmax Ta 85°C
400 (LC75741E)
mW
300 (LC75741W)
mW
Operating temperature Topr
40 to +85
Storage temperature Tstg
50 to +150



Description

The LC75741E and LC75741W are 1/2 duty VFD drivers for use in electronic tuning frequency displays controlled by a microcontroller. These products can directly drive VFD displays with up to 106 segments.




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