AS1120 austriamicrosystems, AS1120 Datasheet - Page 5
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AS1120
Manufacturer Part Number
AS1120
Description
IC LCD DVR 46 SEGMENTS 64-TQFP
Manufacturer
austriamicrosystems
Datasheet
1.AS1120.pdf
(13 pages)
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
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
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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