HDMP-1636A Datasheet, PDF (8/18 Pages) Agilent(Hewlett-Packard) – Gigabit Ethernet and Fibre Channel SerDes ICs

8
HDMP-1636A/1646A/T1636A (TRx)
Absolute Maximum Ratings
T_A = 25°C, except as specified. Operation in excess of any one of these conditions may result in permanent
damage to this device.
Symbol
V_CC
V_IN,TTL
V_{IN,HS_IN}
I_O,TTL
T_stg
T_j
Parameter
Supply Voltage
TTL Input Voltage
HS_IN Input Voltage
TTL Output Source Current
Storage Temperature
Junction Operating Temperature
Units
V
V
V
mA
°C
°C
Min.
-0.5
-0.7
2.0
-65
0
Max.
5.0
V_CC + 2.8
V_CC
13
+150
+150
HDMP-1636A/1646A/T1636A (TRx)
Guaranteed Operating Rates – Gigabit Ethernet
T_A = 0°C to +70°C, V_CC = 3.15 V to 3.45 V
Parallel Clock Rate (MHz)
Serial Baud Rate (MBaud)
Min.
Max.
Min.
Max.
124.0
126.0
1240
1260
Guaranteed Operating Rates – Fibre Channel
T_A = 0°C to +70°C, V_CC = 3.15 V to 3.45 V
Parallel Clock Rate (MHz)
Serial Baud Rate (MBaud)
Min.
Max.
Min.
Max.
106.20
106.30
1062.0
1063.0
HDMP-1636A/1646A/T1636A (TRx)
Transceiver Reference Clock Requirements
T_A = 0°C to +70°C, V_CC = 3.15 V to 3.45 V
Symbol
Parameter
f
Nominal Frequency (for Gigabit Ethernet Compliance)
f
Nominal Frequency (for Fibre Channel Compliance)
F_tol
Frequency Tolerance
Symm Symmetry (Duty Cycle)
Unit
MHz
MHz
ppm
%
Min.
-100
40
Typ.
125
106.25
Max.
+100
60