Datasheet

5
Electrical Characteristics Over Operating Temperature Range (-40 °C to +85 °C)
T
A
= 25 °C -40 °C < T
A
< 85 °C
V
LOGIC
= 5.0 V 3.0 V < V
LOGIC
< 5.5 V
Parameter Symbol Typ. Max. Min. Max. Units Test Conditions
Input Leakage Current I
I
µA V
IN
= 0 V to V
LOGIC
HCMS-290x/296x (4 char) +7.5 -2.5 +50
HCMS-291x/297x (8 char) +15 -5.0 +100
HCMS-292x (16 char) +15 -5.0 +100
I
LOGIC
OPERATING I
LOGIC
(OPT) mA V
IN
= V
LOGIC
HCMS-290x/296x (4 char) 0.4 2.5 5
HCMS-291x/297x (8 char) 0.8 5 10
HCMS-292x (16 char) 0.8 5 10
I
LOGIC
SLEEP
[1]
I
LOGIC
(SLP) µA V
IN
= V
LOGIC
HCMS-290x/296x (4 char) 5 15 25
HCMS-291x/297x (8 char) 10 30 50
HCMS-292x (16 char) 10 30 50
I
LED
BLANK I
LED
(BL) mA BL = 0 V
HMCS-290x/296x (4 char) 2.0 4 4.0
HCMS-291x/297x (8 char) 4.0 8 8
HCMS-292x (16 char) 4.0 8 8
I
LED
SLEEP
[1]
I
LED
(SLP) µA
HCMS-290x/296x (4 char) 1 3 50
HCMS 291x/297x (8 char) 2 6 100
HCMS-292x (16 char) 2 6 100
Peak Pixel Current
[2]
I
PIXEL
V
LED
= 5.5 V
HCMS-29x5 (Deep Red) 15.4 17.1 18.7 mA All pixels ON,
HCMS-29xx (Other Colors) 14.0 15.9 17.1 mA Average value per pixel
HIGH Level Input Voltage V
ih
2.0 V 4.5 V < V
LOGIC
< 5.5 V
0.8 V
LOGIC
V 3.0 V < V
LOGIC
< 4.5 V
LOW Level Input Voltage V
il
0.8 V 4.5 V < V
LOGIC
< 5.5 V
0.2 V
LOGIC
V 3.0 V < V
LOGIC
< 4.5 V
HIGH Level Output Voltage V
oh
2.0 V V
LOGIC
= 4.5 V,
I
oh
= -40 µA
0.8 V
LOGIC
V 3.0 V < V
LOGIC
< 4.5 V
LOW Level Output Voltage V
ol
0.4 V V
LOGIC
= 5.5 V,
I
ol
= 1.6 mA
[3]
0.2 V
LOGIC
V 3.0 V < V
LOGIC
< 4.5 V
Thermal Resistance Rq
J-P
70 °C/W IC junction to pin
Notes:
1. In SLEEP mode, the internal oscillator and reference current for LED drivers are o.
2. Average peak pixel current is measured at the maximum drive current set by Control Register 0. Individual pixels may exceed this value.
3. For the Oscillator Output, I
ol
= 40 µA.