S3067 Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Lista de partido
S3067 Datasheet PDF : 27 Pages
| |||
MULTIRATE (OC-48/24/12/3/GBE/FC) SONET/SDH/ATM TRANSCEIVER w/ FEC
S3067
Table 13. LVTTL Input/Output DC Characteristics
Parameter
Description
VIH
Input High Voltage
VIL
Input Low Voltage
IIH
Input High Current
IIL
Input Low Current
V
Output High Voltage
OH
VOL
Output Low Voltage
Min Typ
2.0
0.0
-500
2.4
Max Units
Conditions
TTL VCC
0.8
50
0.5
V TTL VCC = Max
V TTL VCC = Max
µA VIN = 2.4 V
µA VIN = 0.5 V
V
VCC= Min
IOH = -100 µA
V
VCC = Min
IoL = 1.5 mA
Table 14. Internally Biased Differential LVPECL Input DC Characteristics
Parameter
Description
Min Typ Max Units
Conditions
V
LVPECL Input Low
IL
VCC
-2.0
VCC
-1.4
V
VIH
LVPECL Input High
VCC
-1.25
VCC
-0.55
V
∆VINDIFF
∆VINSINGLE
VBIAS
Diff. Input Voltage Swing
Single Ended Input Voltage Swing
Input DC Bias
400
2400 mV See Figure 13.
200
1200 mV See Figure 13.
VCC
VCC
VCC
-0.65 -0.5 -0.35
V
Table 15. Differential LVPECL Output DC Characteristics
Parameter
Description
Min Typ
∆VOUTSINGLE
∆VOUTDIFF
VOH
Single Ended Output Voltage Swing
Diff. Output Voltage Swing
Output High Voltage
500
1000
VCC
-1.2
VOL
Output Low Voltage
VCC
-1.95
Max Units
Conditions
950
1900
VCC
-0.65
mV
51
Ω
to
V –2.
CC
See
Figure
13.
mV 51 Ω to VCC–2. See Figure 13.
V 51 Ω to VCC–2
VCC
-1.50
V 51 Ω to VCC–2
September 17, 2002/ Revision A
17
Share Link: 