Position: Home  > All Categories> Integrated Circuits (ICs) > HL15703

HL15703

Features: • LCD display ..................................... 57 segments x 3 commons1/3 duty - 1/2 bias1/3 duty - 1/3 bias• Key scan ............................................ Maximum 30 keys Input 5 pins, Output 6 pins• Power down mode ............................. Sleep mode...

product image

HL15703 Picture
See larger image
SeekIC No. : 004362880 Detail

HL15703: Features: • LCD display ..................................... 57 segments x 3 commons1/3 duty - 1/2 bias1/3 duty - 1/3 bias• Key scan ............................................ Maximum...

HL15703 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
HL15703
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: 2024/11/24

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 ..................................... 57 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 ............................................... 80QFP


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,RES -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 SEG57 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 HL15703 is 1/3 duty LCD display driver. It can drive directly maximum 171 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 :
LED Products
LM24P20
KCG057QV1DB-G770
Resistors
A101G
3006P-1-205LF
Semiconductor Modules
2DI300A-050-03
7MBR25SA-120-50
Power Supplies - Board Mount
HC-06
PM150RSA060-S81AH0G
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
Kits
IT243
UVSC-110-4E1
View more