Position: Home  > All Categories> Integrated Circuits (ICs) > HL14203

HL14203

Features: • LCD display ..................................... 42 segments x 3 commons 1/3 duty - 1/2 bias 1/3 duty - 1/3 bias• Key scan ............................................ Maximum 30 keys Input 5 pins, Output 6 pins• Power down mode ............................. Sleep mo...

product image

HL14203 Picture
See larger image
SeekIC No. : 004362874 Detail

HL14203: Features: • LCD display ..................................... 42 segments x 3 commons 1/3 duty - 1/2 bias 1/3 duty - 1/3 bias• Key scan ............................................ Maxim...

HL14203 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
HL14203
Supply Ability:
5000

Price Break

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

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/25

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• LCD display ..................................... 42 segments x 3 commons
                                                            1/3 duty - 1/2 bias
                                                            1/3 duty - 1/3 bias
• Key scan ............................................ Maximum 30 keys
                                                            Input 5 pins, Output 6 pins
• Power down mode ............................. Sleep mode and all segments off mode
• Port
                                                            Output .................................................. 4 pins
                                                            ( Including the LCD segment port )
• Serial I/O .............................................. Data transfer and receive
• Power on reset ..................................... Supply voltage detection ( SVD )
• RC oscillator
• Package ............................................... 64QFP


Pinout

Connection Diagram


Specifications

Parameter Symbol Condition Rating unit
Maximum supply voltage VDD max VDD -0.3 to +7.0
 V
Input voltage Vin1 CE,SCK,SI -0.3 to +7.0 V
Vin2 OSC,KIN1 to KIN5, TEST,VCL1,2 -0.3 to VDD+0.3 V
Output voltage Vout1 SO -0.3 to +7.0 V
Vout2 OSC, SEG1 to SEG57, COM1 to
COM3, KS1 to KS6, P1 to P4		 -0.3 to VDD+0.3 V
Output current Iout1 SEG1 to SEG42 300 uA
Iout2 COM1 to COM3 3 mA
Iout3 KS1 to KS6 1 mA
Iout4 P1 to P4 5 mA
Allowable power dissipation Pd max Ta = 85.. 200 mW
Operating temperature Topr
   -40 to +85 ..
Storage temperature Tstg   -55 to +125 ..



Description

The HL14203 is 1/3 duty LCD display driver. It can drive directly maximum 126 segments. Also it has four general purpose output ports and a key scan function that accepts input from up to 30 keys.


Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Computers, Office - Components, Accessories
DS-4008HCI
LB104V03(A1)
Tools
TCP202
G084SN05 V.3
Prototyping Products
AVT4168
DE1
Potentiometers, Variable Resistors
RV24YN
WXD4-23-3W
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
View more