
3
SY10H603
SY100H603
Micrel, Inc.
M9999-032906
hbwhelp@micrel.com or (408) 955-1690
TA = 0
°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Condition
tPD
Propagation Delay
D
3.2
6.0
3.2
6.0
3.2
6.0
ns
CL = 50pF
to Output
6.4
12
6.4
12
6.4
12
CL = 200pF
LEN
3.5
6.5
3.5
6.5
3.5
6.5
ns
CL = 50pF
7.0
13
7.0
13
7.0
13
CL = 200pF
MR
3.0
6.0
3.0
6.0
3.0
6.0
ns
CL = 50pF
6.0
12
6.0
12
6.0
12
CL = 200pF
tS
Set-up Time, D to LEN
1.5
—
1.5
—
1.5
—
ns
—
tH
Hold Time, D to LEN
0.8
—
0.8
—
0.8
—
ns
—
tw(L)
LEN Pulse Width, LOW
2.0
—
2.0
—
2.0
—
ns
—
tPLZ
Output Disable Time
2.5
6.5
2.5
6.5
2.5
6.5
ns
CL = 50pF
tPHZ
4.2
13
4.2
13
4.2
13
CL = 200pF
tPZL
Output Enable Time
2.0
5.0
2.0
5.0
2.0
5.0
ns
CL = 50pF
tPZH
4.0
10
4.0
10
4.0
10
CL = 200pF
tr
Output Rise/Fall Time
0.2
1.2
0.2
1.2
0.2
1.2
ns
CL = 50pF
tf
1.0V – 2.0V
0.2
3.0
0.2
3.0
0.2
3.0
CL = 200pF
LOGIC DIAGRAM
TRUTH TABLE
D
LEN
MR
OEECL
Q
LL
L
HL
L
H
XH
L
Q0
XX
H
L
XX
X
H
Z
LOGIC DIAGRAM
AC ELECTRICAL CHARACTERISTICS
VCCT = 5.0V
± 10%; VEE = –4.75V to –5.5V (10H Version); VEE = –4.2V to –5.5V (100H Version)
DC ELECTRICAL CHARACTERISTICS
VCCT = 5.0V
± 10%; VEE = –4.75V to –5.5V (10H Version); VEE = –4.2V to –5.5V (100H Version)
TA = 0
°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Condition
IEE
Power Supply Current, ECL
45
63
45
64
45
68
mA
—
ICC
Power Supply Current, TTL
80
110
80
110
80
110
mA
—
IOS
Output Short Circuit Current
–100
–225
–100
–225
–100
–225
mA
VOUT = 0V
IOZH
Output Disable Current, HIGH
—
50
—
50
—
50
AVOUT = 2.7V
IOZL
Output Disable Current, LOW
—–50
AVOUT = 0.5V