Z90231 Datasheet, PDF (5/9 Pages) Zilog, Inc. – Z8 DIGITAL TELEVISION CONTROLLERS

ZiLOG
Z90231/233/234/239
Z8 Digital Television Controllers
ABSOLUTE MAXIMUM RATINGS
Stresses greater than those listed under Absolute Maximum
Ratings may cause permanent damage to the device. This
rating is a stress rating only. Operation of the device at any
condition above those indicated in the operational sections
of these specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability
Symbol
V_DD
V_I
V_O
I_OH
I_OH
I_OL
I_OL
T_A
T_STG
Parameters
Power Supply Voltage
Input Voltage
Output Voltage
Output Current High
Output Current High
Output Current Low
Output Current Low
Operating Temperature
Storage Temperature
Min
Max
Units
Notes
–0.3
+7
V
–0.3
V_DD+0.3
V
–0.3
V_DD+0.3
V
–10
mA
per pin
–100
mA
per device
20
mA
per pin
200
mA
per device
0
70
o_C
–55
150
o_C
STANDARD TEST CONDITIONS
The characteristics listed below apply for standard test con-
ditions as noted. All voltages are referenced to GND. Pos-
itive current flows into the referenced pin (Figure 3).
+5V
From Output
Under Test
150 pF
2.1 kΩ
9.1 kΩ
Figure 3. Test Load Diagram
CP00300-TVX0698
PRELIMINARY
5