AS1120 austriamicrosystems, AS1120 Datasheet - Page 5

• Manufacturer Part Number: AS1120
• Description: IC LCD DVR 46 SEGMENTS 64-TQFP
• Manufacturer: austriamicrosystems

Specifications of AS1120

• Display Type: LCD
• Configuration: 46 Segment
• Interface: Parallel/Serial
• Current - Supply: 5µA
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Digits Or Characters: -

AS1120
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
Table 4. Timing Characteristics
1. LOAD must be high while RESETN is active (low).
2. LOAD can stay low for more than one CLKIN cycle.
Note: All limits are guaranteed. The parameters with min and max values are guaranteed with production tests or
Figure 3. Signal Waveform Timing
www.austriamicrosystems.com/LCD-Driver-ICs/AS1120
DATAOUT
RESETN
Symbol
DATAIN
t
CLKIN
t
t
t
t
t
DOUT
LOAD
t
t
t
CHP
SDC
HDC
SRC
CLP
SLC
HLC
RLP
SQC (Statistical Quality Control) methods.
t
RLP
Time setup LOAD to CLKIN rising edge (active low)
Time hold LOAD to CLKIN rising edge (active low)
Time from CLKIN falling edge to DATAOUT
Time hold DATAIN from CLKIN rising edge
Time setup RESETN to CLKIN rising edge
Time setup DATAIN to CLKIN rising edge
Time RESETN low pulse (active low)
Time CLKIN high pulse
Time CLKIN low pulse
t
SRC
t
t
SDC
SLC
Parameter
t
t
HDC
HLC
Revision 1.06
1, 2
1, 2
t
CHP
t
DOUT
20000
Min
50
50
30
30
30
30
30
t
CLP
Max
10
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
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