sy10h351 Micrel Semiconductor, sy10h351 Datasheet - Page 4

• Manufacturer Part Number: sy10h351
• Description: Sy10h351 Quad Ttl/nmos-to-pecl Translator
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
VCC1 = VCC2 = VCCE = VCCT = 4.75V to 5.25V
Notes:
1. Propagation delay is measured on this circuit from +1.5V on the input waveform to the 50% point on the output waveform.
2. These parameters are guaranteed but not tested.
M9999-032906
[e-mail] or [phone]
Symbol
t
t
t
f
PD
r
f
MAX
AC ELECTRICAL CHARACTERISTICS
SWITCHING WAVEFORM
Propagation Delay
Output Rise/Fall Time
(20% to 80%)
Maximum Input Frequency
Parameter
INPUT
COMPLEMENT
1ns/V (typical)
(1)
(2)
TRUE
Figure 1. Propagation Delay and Transition Times
Min.
150
0.4
0.4
T
t
PHL
A
t
PLH
= 0 C
t
TLH
Max.
2.2
1.9
—
Min.
150
90%
0.4
0.4
4
T
80%
A
= +25 C
Typ.
—
—
—
t
PLH
t
PHL
10%
t
Max.
1ns/V (typical)
THL
2.2
2.0
—
50%
50%
20%
Min.
150
0.4
0.4
T
A
= +85 C
Max.
2.1
2.1
—
+3.0V
+1.5V
0V
MHz
Unit
ns
ns
50 to VCC–2V
50 to VCC–2V
50 to VCC–2V
Condition
SY10H351