CAT310 Datasheet, PDF (2/10 Pages) Catalyst Semiconductor – 10 Channel Automotive LED Display Driver

CAT310
ABSOLUTE MAXIMUM RATINGS
Parameter
Rating
Unit
VCC voltage
7
V
Input voltage range (SIN, SCLK,
-0.3V to VCC+0.3V
V
BLANK, XLAT)
SOUT voltage range
-0.3V to VCC+0.3V
V
Peak OUT0 to OUT9 voltage
40
V
VBATT input voltage
40
V
DC output current on OUT0 to OUT9
70
mA
Storage Temperature Range
-55 to +160
°C
Operating Junction Temperature Range
-40 to +150
°C
Lead Soldering Temperature (10sec.)
300
°C
ESD Rating: Low Voltage Pins
Human Body Model
3000
V
Machine Model
300
ESD Rating: VBATT, OUT[0:9] pins
Human Body Model
1000
V
Machine Model
100
RECOMMENDED OPERATING CONDITIONS
Parameter
Range
Unit
VCC
3.0 to 5.5
V
Voltage applied to OUT0 to OUT9
Output current on OUT0 to OUT9
9 to 17
V
0 to 50
mA
Ambient Temperature Range
-40 to +125
°C
ELECTRICAL OPERATING CHARACTERISTICS
DC Characteristics VCC = 5.0V, -40ºC ≤ T_A ≤ 125 ºC, over recommended operating conditions unless specified
otherwise.
Symbol Name
Conditions
Min
Typ Max Units
I_STBY Standby Quiescent Current
Static input signal. All
outputs turned off.
1
10
µA
V_OVP VBATT Over Voltage
Protection Trigger threshold
17
19
21
V
V_UVLO VCC Under Voltage Lockout
Trigger threshold
1.7
2.5
V
R_SW Switch on resistance for
OUT0 to OUT9
I_O(n) = 30mA
2
5
12
Ω
I_O(n)LKG OUT0 to OUT9 Output Switch V_(OUT(n)) = 15V
Leakage
0.1
10
µA
I_XLAT XLAT Internal Pull-down
current
XLAT = V_CC
XLAT = 0.3V
4
10
30
µA
1
3
6
I_BLANK
V_IH
V_IL
I_IL
BLANK Internal Pull-up
current
Logic high input voltage
Logic low input voltage
Logic Input leakage current
(SCLK, SIN)
BLANK = 0V
BLANK = V_CC - 0.3V
V_I = V_CC or GND
4
1
0.3 V_CC
-5
10
30
µA
3
6
0.7V_CC
V
0
5
µA
V_OH SOUT logic high output voltage I_OH = -1mA
V_OL SOUT logic low output voltage I_OL = 1mA
V_CC -0.3V
V
0.3
© 2005 Catalyst Semiconductor, Inc.
2
Characteristics subject to change without notice
Doc No. 25087, Rev. 00