am79c30a Advanced Micro Devices, am79c30a Datasheet - Page 68

• Manufacturer Part Number: am79c30a
• Description: Digital Subscriber Controller ?dsc ?circuit
• Manufacturer: Advanced Micro Devices

ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Storage temperature –65° C to +150° C
Ambient temperature
with power applied . . . . . . . . . . . . . –55°C to +125° C
Supply voltage to ground,
potential continuous . . . . . . . . . . . . . . . 0 V to +7.0 V
Lead temperature (soldering, 10 sec) . . . . . . . . 300° C
Maximum power dissipation . . . . . . . . . . . . . . . 1.5 W
Voltage from any
pin to V
DC input/output current
(except LS1, LS2) . . . . . . . . . . . . . . . . . . . . . . . 10 mA
DC Characteristics over Commercial Operating Ranges (unless otherwise specified)
68
Parameter Symbol Parameter Descriptions
SS
V
V
V
V
CO
V
I
CI
I
OL
IH2
OH
OL
IL
IH
IL
. . . . . . . . . . . . .V
Input High Level, except XTAL2
Input High Level XTAL2
Input Low Level
Output Low Level, except SBOUT
Output Low Level, SBOUT only
Output High Level
Output Leakage Current
Input Leakage Current
Input Capacitance
Digital Input
Output Capacitance
Digital Input/Output
SS
– 0.5 V to V
Digital Inputs
Am79C30A/32A Data Sheet
LIN1/LIN2
CC
XTAL2
+ 0.5 V
Test Conditions
IOL = 2 µA
IOL = 7 µA
IOH = –400 µA
0 < VOUT < VCC
Output in High-Z State
0 < VIN < VCC
Temp = 255C
Freq = 1 MHz
Temp = 255C
Freq = 1 MHz
= –10 µA
DC output current, LS1, LS2 only . . . . . . . . . 100 mA
Stresses above those listed under Absolute Maximum Rat-
ings may cause permanent device failure. Functionality at or
above these limits is not implied. Exposure to absolute maxi-
mum ratings for extended periods may affect device reliability.
Operating Ranges
Commercial (C) devices
Operating VCC range with respect
to V
Ambient temperature (TA) . . . . . . . . . . . 0°C to +70°C
Operating Ranges define those limits between which the
functionality of the device is guaranteed.
SS
. . . . . . . . . . . . . . . . . . . . . . . . .4.75 V to 5.25 V
V
0.80 V
0.90 V
SS
Min
2.0
2.4
– 0.25
Preliminary
CC
CC
V
V
5.5 (TYP)
10 (TYP)
10 (TYP)
CC
CC
± 200
Max
0.80
0.40
0.40
± 10
± 10
+ .25
+ .25
Unit
µA
µA
µA
µA
pF
pF
V
V
V
V
V