80-Common Matrix Driver Power supply: 2.7V 5.5V VLCD operating vo
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HT16015
80-Common Matrix Driver
Power supply: 2.7V 5.5V VLCD operating voltage: 10V~30V (VDD-VEE) Application duty selection from 1/64 1/256 Internal 80-bits shift register Bias voltage adjustable from external source
Single mode dual mode applications Single mode Dual mode compatible with 79430D
Applications
Electronic dictionaries Portable computers
panels
General Description
HT16015 matrix common driver implemented CMOS technology. HT16015 contains 80-bit bidirectional shift register, 80-bit level shifter, 80-bit 4-level driver control circuit. HT16015 convert serial data received from controller parallel data then send them driving waveforms panel. HT16015 applied 1/256 duty. Furthermore, bias voltage optionally supplied from external source, thus chip suitable driving various types panel. These special features increase versatility chip.
Block Diagram
HT16015
Assignment
HT16015
Assignment
Chip size: 3760 4060 (µm)2 substrate should connected layout artwork.
HT16015
Coordinates
-1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1752.00 -1695.00 -1560.00 -1425.00 -1064.00 -916.00 -673.50 -417.00 -161.50 64.00 237.0 462.50 595.50 730.50 865.50 1000.50 1135.50 1270.50 1617.00 1752.00 1752.00 1752.00 1779.25 1644.25 1509.25 1374.25 1239.25 1104.25 969.25 834.25 699.25 564.25 429.25 294.25 159.25 24.25 -110.75 -245.75 -380.75 -515.75 -650.75 -785.75 -920.75 -1055.75 -1190.75 -1325.75 -1460.75 -1595.75 -1842.75 -1842.75 -1842.75 -1842.75 -1842.75 -1842.75 -1842.75 -1842.75 -1842.75 -1793.25 -1793.25 -1842.75 -1842.75 -1842.75 -1842.75 -1842.75 -1842.75 -1842.75 -1842.75 -1570.25 -1435.25 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1752.00 1574.00 1431.50 1289.00 1146.50 1004.00 861.50 719.00 576.50 434.00 291.50 149.00 6.50 -136.00 -278.50 -421.00 -563.50 -706.00 -848.50 -991.00 -1133.50 -1276.00 -1418.50 -1561.00
Unit:
-1300.25 -1165.25 -1030.25 -895.25 -760.25 -625.25 -490.25 -355.25 -220.25 -85.25 49.75 184.75 319.75 454.75 589.75 724.75 859.75 994.75 1129.75 1264.75 1399.75 1534.75 1669.75 1804.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75 1842.75
HT16015
Description
1~80
Name
O1~O80 DIO80 DOFF RS/LS MODE DMIN DIO1
Description
driver output common signal connected Bidirectional data Power supply driver level VEE: Select level Non-select level driver output control Power supply logic circuit Bidirectional shift register shift control Power supply logic circuit (negative) Alternate signal input driving waveform Single dual mode control Clock pulse input shift register Dual mode data input Bidirectional data
Data shift direction control table
MODE (Single) (Dual)
RS/LS
(Right) (Left) (Right) (Left)
Data Shift Direction
O1~O80 O80~O1 O1~O40 O41~O80 O80~O41 O40~O1
DIO1
DIO80
DMIN
Don't care Don't care
driver output control table
Don't care
DATA
Don't care
DOFF
OUTPUT
HT16015
Absolute Maximum Ratings
Supply Voltage -0.3V 6.0V Input Voltage VSS-0.3V VDD+0.3V Storage Temperature -40°C 125°C Operating Temperature -20°C 75°C
Note: These stress ratings only. Stresses exceeding range specified under "Absolute Maximum Ratings" cause substantial damage device. Functional operation this device other conditions beyond those listed specification implied prolonged exposure extreme conditions affect device reliability.
D.C. Characteristics
Symbol
Ta=25°C
Parameter
Operating Voltage
Test Conditions Conditions
Min.
Typ.
Max.
Unit
VDD~VEE Operating Voltage (LCD) Input Level Voltage
(DIO1, DIO80, DMIN, MODE, 0.8VDD RS/LS, DOFF) (DIO1, DIO80, DMIN, MODE, RS/LS, DOFF) (DIO1, DIO80, DMIN, MODE, RS/LS, DOFF) (DIO1, DIO80, DMIN, MODE, RS/LS, DOFF) IOH=-0.4mA, DIO1, DIO80 IOH=-0.4mA, DIO1, DIO80 O80, VDD~VEE=30V*, VLCD-VO=0.5V
Input Level Voltage
0.2VDD
Input Level Current
Input Level Current
Output Level Voltage Output Level Voltage
VDD-0.4
Driver Resistor
following relation between elements should maintained: VDDV1>V2>V5>VEE, VDD-V17V, V5-VEE7V
HT16015
A.C. Characteristics
Symbol Parameter Test Conditions Conditions
VDD~VEE=30V, CP=14kHz, load, VDD~VEE=30V, CP=14kHz, LOAD=14kHz, CL=15pF* CL=15pF*
Ta=25°C
Min.
Typ.
Max.
Unit
IVSS
Power Consumption
Power Consumption
tSETUP tHOLD tPLH tPHL
Input Capacity Setup Time Hold Time Rise Time Fall Time (Shift Clock) (Pulse Width) Output Delay Time Output Delay Time
test conditions shown below.
HT16015
Application Circuits
Single Mode-right shift
Single Mode-left shift
HT16015
Dual Mode-right shift
Dual Mode-left shift
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