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LC7573NM

Features: • 38 segment outputs• Noise reduction circuits are built into the output drivers.• Serial data input supports CCB* format communications with the system controller.• Switching between digital and analog dimmers under serial data control• High generality sinc...

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SeekIC No. : 004392096 Detail

LC7573NM: Features: • 38 segment outputs• Noise reduction circuits are built into the output drivers.• Serial data input supports CCB* format communications with the system controller.•...

LC7573NM Data Sheet

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Part Number:
LC7573NM
Supply Ability:
5000

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

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Product Details

Description



Features:

• 38 segment outputs
• Noise reduction circuits are built into the output drivers.
• Serial data input supports CCB* format communications with the system controller.
• Switching between digital and analog dimmers under serial data control
• High generality since display data is displayed without the intervention of a decoder
• All segments can be turned off with the BLK pin


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, DIM
0.3 to +6.5
V
VIN2 OSC
0.3 to VDD + 0.3
V
Output voltage VOUT1 S1 to S19, G1, G2
0.3 to VFL + 0.3
V
VOUT2 OSC
0.3 to VDD + 0.3
V
Output current IOUT1 S1 to S19
5
mA
IOUT2 G1, G2
30
mA
Allowable power dissipation Pdmax Ta = 85°C

150
mW
Operating temperature Topr
40 to +85
Storage temperature Tstg
50 to +125



Description

The LC7573N and LC7573NM are 1/2 duty VFD drivers that can be used for electronic tuning frequency display and other applications under the control of a controller. These products can directly drive VFDs with up to 38 segments.




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