sy88922 Micrel Semiconductor, sy88922 Datasheet - Page 4

• Manufacturer Part Number: sy88922
• Description: Sy88922 5v Sdh/sonet 2.5gb/s Laser Diode Driver
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
I
Notes:
1. R
2. I
M9999-091906
[e-mail] or [phone]
MOD
Symbol
t
t
t
t
I
pd
pd
r
f
OR
AC ELECTRICAL CHARACTERISTICS
PERFORMANCE CURVES
OH
D
EN
EXT
=10mA; GND = 0V; V
= 5 to 25mA
= R
SER
Propagation Delay
D
Propagation Delay
/EN - OUT
Rise/Fall Time
(20% to 80%)
Output Current Ringing
IN
= 25Ω ±1%, R
- OUT
Parameter
SER
CC
connects to V
= +5V ±10%; T
(2)
0.0
15
20
10
25
Min.
30
5
—
—
—
—
0.0
CC
T
directly without Laser Diode.
A
Typ.
—
—
—
—
= 0
2.0K
A
°
= 0°C to + 85°C.
C
Max.
1000
1000
160
10
(1)
4.0K
Min.
—
—
—
—
I
O
R
SET
and
4
T
6.0K
A
(ohm)
Typ.
R
500
450
110
= +25
SET
—
°
8.0K
C
Max.
1000
1000
160
10
Min.
10K
—
—
—
—
T
A
Typ.
= +85
—
—
—
—
12K
°
C
Max.
1000
1000
160
10
Unit
ps
ps
ps
%
Conditions
Load = 25Ω
SY88922