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HOLTEK HT16C23A-48LQFP product image
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HOLTEK HT16C23A-48LQFPRoHS

Manufacturer
HOLTEKAsian Brands
MPN
HT16C23A-48LQFP
LCSC Part #
C5444719
Packaging
LQFP-48(7x7)
Customer #
Key Attributes
RAM-mapped 56×4/52×8 LCD driver controller
Datasheetpdf iconHOLTEK HT16C23A-48LQFP
In-Stock: 2,025
2,025 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.658$ 0.66
10+$ 0.5326$ 5.33
30+$ 0.4691$ 14.07
250+$ 0.4072$ 101.80
500+$ 0.3697$ 184.85
1,000+$ 0.3502$ 350.20
Standard Packaging250/Full Tray
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Display Drivers
ManufacturerHOLTEK
PackagingLQFP-48(7x7)
Voltage - Supply2.4V~5.5V
Frequency32kHz
Operating Temperature-40℃~+85℃
Pd - Power Dissipation-
Display Configurations(bit)52x8 bit
Display Configurations(Segment)52 segments
Quiescent Current-
InterfaceI²C
FeaturesIntegrated boost circuit;Built-in oscillator
Current - Supply25uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

HT16C23A/HT16C23AG is a memory-mapped, multi-function LCD controller/driver chip. The display capacity of this series is 224 segments (56 SEG × 4 COM) or 416 segments (52 SEG × 8 COM). The software-configurable features of this series make it suitable for a wide range of LCD applications, including LCD modules and display subsystems. This series communicates with most microprocessors or microcontrollers via a two-wire bidirectional I2C interface.

Features

AI Translation
  • Operating voltage: 2.4V~5.5V
  • Internal 32kHz RC oscillator
  • Bias: 1/3 or 1/4; Duty: 1/4 or 1/8
  • Internal LCD bias generator with voltage follower
  • I2C bus interface
  • Two selectable LCD frame frequencies: 80Hz or 160Hz
  • Up to 52×8 bits RAM for display data storage
  • Display modes: 56×4 mode: 56 SEG×4 COM; 52×8 mode: 52 SEG×8 COM
  • Multiple blinking modes
  • Auto-increment read/write address
  • Built-in 16-level VLCD voltage adjustment circuit
  • Low power consumption
  • VLCD pin for LCD operating voltage adjustment
  • Silicon-gate CMOS process
  • Package types: 48/64-pin LQFP and COG

Applications

AI Translation
  • Electricity meters
  • Water meters
  • Gas meters
  • Heat energy meters
  • Home appliances
  • Game consoles
  • Telephones
  • Consumer electronics