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SCHOTTKY BIPOLAR 8224
D.C. Characteristics
T
A
=
O°C
to
70°C; Vee = +5.0V ±5%;
Voo
= +12V
±5%.
Limits
Symbol
Parameter
Min.
Typ.
Max.
Units
Test Conditions
IF
Input
Current Loading
-.25
rnA
VF
= .45V
IR
Input
Leakage
Current
10
J.lA
VR
= 5.25V
Ve
Input
Forward Clamp Voltage
1.0
V
'e =
-5mA
VIL
Input"
Low"
Voltage
.8 V
Vee
= 5.0V
VIH
Input
"High"
Voltage
2.6
V
Reset
Input
2.0
All
Other Inputs
VIH-VIL
REDIN Input Hysteresis
.25
mV
Vee
= 5.0V
VOL
Output"
Low"
Voltage
.45
V
(if>1,if>2),
Ready,
Reset,
STSTB
IOl
=2.5mA
.45
V
All
Other Outputs
IOl
= 15mA
VOH
Output
"High"
Voltage
if>
1
,
if>2
9.4
V
IOH
= -100J.lA
READY, RESET
3.6
V
IOH
=-1 o
0J.l
A
All
Other Outputs 2.4
V
IOH
=
-lmA
Ise[1]
Output
Short Circuit Current
-10
-60
rnA
Vo
=OV
(All
Low Voltage Outputs Only)
Vee
=5.0V
Icc
Power Supply Current
115
rnA
100
Power Supply Current
12
rnA
Note: 1. Caution,
cP1
and
cP2
output
drivers
do
not
have short circuit protection
CRYSTAL REQUIREMENTS
Tolerance: .005% at
O°C
-70°C
Resonance:
Series
(Fundamental)*
Load
Capacitance: 20-35pF
Equivalent Resistance: 75-20 ohms
Power
Dissipation (Min): 4mW
*With tank circuit use 3rd overtone mode.
5-4