HT1632

Features: · Operating voltage: 2.4V~5.5V· Multiple LED display  32 out bits/8 commons and 24 out bits/16 commons· Integrated display RAM  select 32 out bits & 8 commons for 644 display RAM, or select 24 outbits & 16 commons for 964 display RAM· 16-level PWM brightness control· Integrat...

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HT1632 Picture
SeekIC No. : 004366592 Detail

HT1632: Features: · Operating voltage: 2.4V~5.5V· Multiple LED display  32 out bits/8 commons and 24 out bits/16 commons· Integrated display RAM  select 32 out bits & 8 commons for 644 display RAM, o...

floor Price/Ceiling Price

Part Number:
HT1632
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/4/19

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Product Details

Description



Features:

· Operating voltage: 2.4V~5.5V
· Multiple LED display  32 out bits/8 commons and 24 out bits/16 commons
· Integrated display RAM  select 32 out bits & 8 commons for 644 display RAM, or select 24 outbits & 16 commons for 964 display RAM
· 16-level PWM brightness control
· Integrated 256kHz RC oscillator



Application

· Industrial control indicator
· Digital clock, thermometer, counter, voltmeter
· Instrumentation readouts
· Other consumer application
· LED Displays



Pinout

  Connection Diagram


Specifications

Supply Voltage ...........................VSS-0.3V to VSS+5.5V
Storage Temperature ............................-50 to 125
Input Voltage.............................VSS-0.3V to VDD+0.3V
Operating Temperature...........................-40 to 85



Description

The HT1632 is a memory mapping LED display controller/ driver, which can select a number of out bits and commons. These are 32 out bits & 8 commons and 24 out bits & 16 commons. The device supports 16-gradation LEDs for each out line usingPWMcontrol with software instructions.

A serial interface is conveniently provided for the command mode and data mode. Only three or four lines are required for the interface between the host controller and it. The display can be extended by cascading the HT1632 for wider applications.




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