4
Precision Edge
SY89824L
Micrel, Inc.
M9999-020207
hbwhelp@micrel.com or (408) 955-1690
T
A = 0°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
V
IH
Input HIGH Voltage
2.0
——
2.0
——
2.0
——
V
IL
Input LOW Voltage
——
0.8
——
0.8
——
0.8
V
I
IH
Input HIGH Current
+20
—–250
+20
—–250
+20
—–250
A
I
IL
Input LOW Current
——
–600
——
–600
——
–600
A
T
A = 0°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
V
IH
Input HIGH Voltage
V
CCI – 1.165 VCCI – 0.880 VCCI – 1.165
V
CCI – 0.880
V
CCI – 1.165
V
CCI – 0.880
V
IL
Input LOW Voltage
V
CCI – 1.810 VCCI – 1.475 VCCI – 1.810
V
CCI – 1.475
V
CCI – 1.810
V
CCI – 1.475
V
I
IH
Input HIGH Current
—
+150
—
+150
—
+150
A
I
IL
Input LOW Current
0.5
—
0.5
—
0.5
—
A
LVCMOS/LVTTL
LVPECL
DC ELECTRICAL CHARACTERISTICS
T
A = 0°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
V
OH
Output HIGH Voltage(1)
1.0
—
1.2
1.0
—
1.2
1.0
—
1.2
V
OL
Output LOW Voltage(1)
0.2
—
0.4
0.2
—
0.4
0.2
—
0.4
V
IH
Input HIGH Voltage
V
X +0.1
—
1.6
V
X +0.1
—
1.6
V
X +0.1
—
1.6
V
IL
Input LOW Voltage
–0.3
—
V
X –0.1
–0.3
—
V
X –0.1
–0.3
—
V
X –0.1
V
X
Input Crossover Voltage
0.68
—
0.9
0.68
—
0.9
0.68
—
0.9
V
I
IH
Input HIGH Current
+20
—–350
+20
—–350
+20
—–350
A
I
IL
Input LOW Current
——
–500
——
–500
——
–500
A
HSTL
T
A = 0°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
V
CCI
V
CC Core
3.0
3.3
3.6
3.0
3.3
3.6
3.0
3.3
3.6
V
CCO
V
CC Output
1.6
1.8
2.0
1.6
1.8
2.0
1.6
1.8
2.0
V
I
CCI
I
CC Core
—
115
140
—
115
140
—
115
140
mA
Power Supply
NOTE:
1. Outputs loaded with 50
to ground.