5
Electrical Characteristics Over Operating Temperature Range (-45
°
C to +85
°
C)
4.5 V < V
DD
< 5.5 V, unless otherwise specified
T
A
= 25
°
C
V
DD
= 5.0 V
Typ.
Max.
-45
°
C < T
A
< + 85
°
C
4.5 V < V
DD
< 5.5 V
Min.
Max.
1.0
-1.0
-11
-18
-30
Parameter
Input Leakage
(Input without pullup)
Input Current
(Input with pullup)
I
DD
Blank
I
DD
8 digits
12 dots/character
[1,2]
I
DD
8 digits
20 dots/character
[1,2,3, 4]
Input Voltage High
Input Voltage Low
Output Voltage High
Output Voltage Low
D
0
-D
7
Output Voltage Low
CLK
High Level Output
Current
Low Level Output
Current
Thermal Resistance
IC Junction-to-Case
Symbol
I
IH
I
IL
I
IPL
Units
µA
Test Conditions
V
IN
= 0 to V
DD
,
pins CLK, D
0
-D
7
,
A
0
-A
4
V
IN
= 0 to V
DD
,
pins CLS, RST,
WR, RD, CE, FL
V
IN
= V
DD
“V” on in all 8
locations
“#” on in all
locations
µA
I
DD
(BLK)
I
DD
(V)
I
DD
(#)
V
IH
V
IL
V
OH
V
OL
V
OL
I
OH
I
OL
Rθ
J-C
0.5
200
300
3.0
255
370
2.0
GND
-0.3 V
2.4
4.0
330
430
V
DD
+0.3
0.8
mA
mA
mA
V
V
V
V
DD
= 4.5 V,
I
OH
= -40
µA
V
DD
= 4.5 V,
I
OL
= 1.6 mA
V
DD
= 4.5 V,
I
OL
= 40
µA
V
DD
= 5.0 V
V
DD
= 5.0 V
0.4
0.4
-60
50
15
V
V
mA
mA
°C/W
Notes:
1. Average I
DD
measured at full brightness. See Table 2 in Control Word Section for I
DD
at lower brightness levels. Peak
I
DD
= 28/15 x I
DD
(#).
2. Maximum I
DD
occurs at -55°C.
3. Maximum I
DD
(#) = 355 mA at V
DD
= 5.25 V and IC T
J
= 150°C.
4. Maximum I
DD
(#) = 375 mA at V
DD
= 5.5 V and IC T
J
= 150°C.
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
