Z02205 Datasheet, PDF (6/30 Pages) Zilog, Inc. – MODEM CONTROLLER IDEAL FOR LOW POWER CONSUMPTION, SMALL SIZE REQUIREMENTS

Z02205
Modem Controller
ABSOLUTE MAXIMUM RATINGS
ZiLOG
Parameter
Min
Max
Ambient Temperature under Bias
0
+70
Storage Temperature
–65
+150
Voltage on any Pin with Respect to V_SS
Voltage on V_DD Pin with Respect to V_SS
Voltage on XTAL1 and RESET Pins with Respect to V_SS
Total Power Dissipation
–0.6
–0.3
–0.6
+7
+7
V_DD+1
1.21
Maximum Allowable Current out of V_SS
Maximum Allowable Current into V_DD
Maximum Allowable Current into an Input Pin
–600
220
180
+600
Maximum Allowable Current into an Open-Drain Pin
–600
+600
Maximum Allowable Output Current Sinked by Any I/O Pin
25
Maximum Allowable Output Current Sourced by Any I/O Pin
25
Notes:
1. This applies to all pins except XTAL pins and where otherwise noted.
2. There is no input protection diode from pin to V_DD and current into pin is limited to ±600 µA.
3. This excludes XTAL pins.
4. Device pin is not at an output Low state.
Units
C
C
V
V
V
W
mA
mA
µA
µA
mA
mA
Notes
1
2
3
4
Stresses greater than those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the device.
This rating is a stress rating only. Functional operation of
the device at any condition above those indicated in the op-
erational sections of these specifications is not implied. Ex-
posure to absolute maximum rating conditions for an ex-
tended period may affect device reliability.
Total power dissipation should not exceed 1.21 W for the
package. Power dissipation is calculated as follows:
Total Power Dissipation = V_DD x [ I_DD – (sum of I_OH) ] = + sum of [ (V_DD – V_OH) x I_OH] + sum of (V_0L x I_0L)
4
PS001000-MOD0599