HEF4894B_15 Datasheet, PDF (6/19 Pages) NXP Semiconductors – 12-stage shift-and-store register LED driver

NXP Semiconductors
HEF4894B
12-stage shift-and-store register LED driver
8. Recommended operating conditions
Table 5.
Symbol
V_DD
V_I
T_amb
t/V
Recommended operating conditions
Parameter
Conditions
supply voltage
input voltage
ambient temperature
in free air
input transition rise and fall rate
V_DD = 5 V
V_DD = 10 V
V_DD = 15 V
9. Static characteristics
Min Typ Max
Unit
3
-
15
V
0
-
40 -
V_DD
V
+125 C
-
-
3.75
s/V
-
-
0.5
s/V
-
-
0.08
s/V
Table 6. Static characteristics
V_SS = 0 V; V_I = V_SS or V_DD; unless otherwise specified.
Symbol Parameter
Conditions V_DD
T_amb = 40 C T_amb = +25 C T_amb = +85 C T_amb = +125 C Unit
Min Max Min Max Min Max Min Max
V_IH
HIGH-level
I_O < 1 A
5V
3.5
-
3.5
-
3.5
-
3.5
-V
input voltage
10 V
7.0
-
7.0
-
7.0
-
7.0
-V
15 V
11.0
-
11.0
-
11.0
-
11.0
-V
V_IL
LOW-level
I_O < 1 A
5V
input voltage
10 V
-
1.5
-
1.5
-
1.5
-
1.5 V
-
3.0
-
3.0
-
3.0
-
3.0 V
15 V
-
4.0
-
4.0
-
4.0
-
4.0 V
V_OH
HIGH-level
QSn outputs; 5 V
output voltage I_O < 1 A
10 V
4.95 - 4.95 - 4.95 - 4.95
9.95 - 9.95 - 9.95 - 9.95
-V
-V
15 V 14.95 - 14.95 - 14.95 - 14.95 - V
V_OL
LOW-level
QSn outputs; 5 V
output voltage I_O < 1 A
10 V
-
0.05
-
0.05
-
0.05
-
0.05 V
-
0.05
-
0.05
-
0.05
-
0.05 V
15 V
-
0.05
-
0.05
-
0.05
-
0.05 V
QPn outputs; 5 V
I_O < 20 mA _{10 V}
- 0.75 - 0.75 -
1.5
-
1.5 V
- 0.75 - 0.75 -
1.5
-
1.5 V
15 V
- 0.75 - 0.75 -
1.5
-
1.5 V
I_OH
HIGH-level
QSn outputs
output current
V_O = 2.5 V 5 V
- 1.7 - 1.4 - 1.1
-
1.1 mA
V_O = 4.6 V 5 V
- 0.64 - 0.5 - 0.36 - 0.36 mA
V_O = 9.5 V 10 V
- 1.6 - 1.3 - 0.9
-
0.9 mA
V_O = 13.5 V 15 V
- 4.2 - 3.4 - 2.4
-
2.4 mA
I_OL
LOW-level
QSn outputs
output current
V_O = 0.4 V 5 V
0.64 -
0.5
- 0.36 - 0.36
- mA
V_O = 0.5 V 10 V
1.6
-
1.3
-
0.9
-
0.9
- mA
V_O = 1.5 V 15 V
4.2
-
3.2
-
2.4
-
2.4
- mA
I_I
input leakage
current
15 V
- 0.1 - 0.1 - 1.0
-
1.0 A
HEF4894B
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 22 November 2011
© NXP B.V. 2011. All rights reserved.
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