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HOLTEK HT16C22A LQFP-48 product image
  • HT16C22A LQFP-48 thumbnail 1
  • HT16C22A LQFP-48 thumbnail 2
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  • Pinout Diagram
  • Footprint Diagram
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HOLTEK HT16C22A LQFP-48RoHS

Manufacturer
HOLTEKAsian Brands
MPN
HT16C22A LQFP-48
LCSC Part #
C5382711
Packaging
LQFP-48(7x7)
Customer #
Key Attributes
RAM-mapped 44×4 LCD controller/driver
Datasheetpdf iconHOLTEK HT16C22A LQFP-48

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)44x4 bit
Display Configurations(Segment)44 segments
Quiescent Current-
InterfaceI²C
FeaturesIntegrated boost circuit;Built-in oscillator
Current - Supply18uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

HT16C22A/HT16C22AG is a memory-mapped, multi-function LCD controller/driver IC. This series supports a display mode of 176 dots (44×4). Software-configurable features make it suitable for a wide range of LCD applications, including LCD modules and display subsystems. Communication with most microprocessors/microcontrollers is achieved via a two-wire bidirectional I2C interface.

Features

AI Translation
  • Operating voltage: 2.4V~5.5V
  • Internal 32kHz RC oscillator
  • Bias: 1/2 or 1/3; Duty: 1/4
  • Internal LCD bias generator with voltage follower
  • I2C interface
  • Two selectable LCD frame frequencies: 80Hz or 160Hz
  • Up to 44×4-bit RAM for display data storage
  • Maximum display mode 44×4: 44 SEG and 4 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: 48/52-pin LQFP and COG

Applications

AI Translation
  • Electricity meter
  • Water meter
  • Gas meter
  • Heat energy meter
  • Home appliances
  • Game consoles
  • Telephones
  • Consumer electronics
In-Stock: 2,271
2,271 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.5994$ 0.60
10+$ 0.4873$ 4.87
30+$ 0.4321$ 12.96
250+$ 0.3752$ 93.80
500+$ 0.3427$ 171.35
1,000+$ 0.3249$ 324.90
Standard Packaging250/Full Tray
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