
Applied Micro Circuits Corporation
6195 Lusk Blvd., San Diego, CA 92121 (619) 450-9333
Page 6
S4405
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
TTL Supply Voltage VCC (GND = 0)
7.0 V
TTL Input Voltage (GND = 0)
5.5 V
Operating Temperature
0
°
C to 70
°
C ambient
Operating Junction Temperature TJ
+ 130
°
C
Storage Temperature
–65
°
C to +150
°
C
Symbol
VIH2
Input HIGH Voltage (TTL)
2.0
2.4
2.0
-25
V
Guaranteed input HIGH voltage for
all inputs
VIL2
Input LOW Voltage (TTL)
VIK
Input clamp diode voltage
0.8
V
-1.2
0.5
-0.8
V
V
V
V
10
μA
Guaranteed input LOW voltage for
all inputs
VCC = Min, IIN = -18mA
II
Input HIGH Current at Max
1.0
mA
-300
-50
-100
μA
μA
VCC = Max, VIN = VCC
IOS4
ICC
ICCT
Output short circuit current
mA
VCC = Max, VOUT = 0V
VCC = Max
CLOAD = 25pF at 50 MHz
Static
95
mA
Total ICC (Dynamic and Static)
200
mA
IIH
Input HIGH Current
VCC = Min, VIN = 2.7V
VCC = Min, VIN = 0.5V
VOH
Output HIGH Voltage
VCC = Min
VOL
Output LOW Voltage
VCC = Min
IIL
Input LOW Current
IOH = -12mA3
IOH = -24mA3
IOL = 24mA3
Parameter
Min
Typ
1
Max Units
DC Test Conditions
INPSEL
Others
DC CHARACTERISTICS (TTL I/O)
Parameter
Min
Nom
Max
Units
TTL Supply Voltage (VCC)
4.75
5.0
5.25
V
Operating Temperature
0
—
70
°
C
(ambient)
(ambient)
Junction Temperature
—
—
130
°
C
RECOMMENDED OPERATING CONDITIONS
DC CHARACTERISTICS (PECL I/O)
Symbol
Parameter
DC Test Conditions
Min
Typ
1
Max
Units
V
IH
2
Input HIGH Voltage (PECL)
Guaranteed input HIGH voltage
for all inputs
Guaranteed input LOW voltage
for all inputs
V
CC
–1145
V
CC
–600
V
V
IL
2
Input LOW Voltage (PECL)
V
CC
–2000
V
CC
–1450
V
V
OH
V
OL
Output HIGH voltage
Output LOW voltage
V
CC
–1075
V
CC
–1980
V
CC
–650
V
CC
–1585
V
V
V
CC
= 5.0 V
Load = 50
to V
CC
–2V
1. Typical limits are at 25
°
C, V
= 5.0V.
2. These input levels provide zero noise immunity and should only be tested in a static, noise-free environment.
3. I
/I
values indicated are for DC test correlation. Actual dynamic currents are significantly higher and are optimized to
balance rise and fall times.
4. Maximum test duration one second.