HDMP-2689 Datasheet, PDF (15/28 Pages) Agilent(Hewlett-Packard) – Quad 2.125/1.0625 GBd Fibre Channel General Purpose SerDes

Table 14. HDMP-2689 Power Dissipation.
T_C = 0°C to T_C = 85°C, V_DDQ = 2.3 to 2.7 V, V_DD = 1.7 to 1.9 V, V_DDA = 1.7 to 1.9 V
Symbol
Parameters
Units
Min
Typ
I_VDDA ^[1]
V_DDA current supply
mA
500
I_VDDQ ^[1]
V_DDQ current supply
mA
210
I_VDD ^[1]
V_DD current supply
mA
175
P_D
SerDes total power dissipation
W
1.7
Note:
1. Measurement conditions: full rate and half rate, random data. Maximum value covers both terminated and unterminated conditions.
Max
590
335
230
2.5
Table 15. SSTL_2 I/O Operating Conditions.
T_C = 0°C to T_C = 85°C, V_DDQ = 2.3 to 2.7 V, V_DD = 1.7 to 1.9 V, V_DDA = 1.7 to 1.9 V
Symbol
Parameters
Units
V_DDQ ^[1]
Supply Voltage used to derive the SSTL_2 input reference voltage V
V_{IH (DC)}
Input High voltage
V
V_IL(DC)
Input Low voltage
V
V_{IH (AC)}
Input High voltage
V
V_IL(AC)
Input Low voltage
V
V_REF
SSTL_2 Output reference voltage
V
V_TERM
Termination voltage
V
V_OH ^[2]
Output High voltage
V
V_OL ^[2]
Output Low voltage
V
Notes:
1. V_DDQ is the MAC device I/O supply voltage.
2. See Figure 12 for measurement conditions.
Min
Typ
2.3
2.5
V_REF + 0.18
- 0.3
V_REF + 0.35
- 0.3
1.15
1.25
V_REF - 0.04
V_REF
V_TERM + 0.38
Max
2.7
V_DDQ + 0.3
V_REF – 0.18
V_DDQ + 0.3
V_REF – 0.35
1.35
V_REF + 0.04
V_TERM – 0.38
Table 16. HDMP-2689 CMOS I/O Operating Conditions.
T_C = 0°C to T_C = 85°C, V_DDQ = 2.3 to 2.7 V, V_DD = 1.7 to 1.9 V, V_DDA = 1.7 to 1.9 V, VDDQ is the FC-1MAC device I/O supply voltage.
Symbol
Parameters
Units
Min
Typ
Max
V_IH
Input High voltage
V_IL
Input Low voltage
V_OH
Output High voltage
V_OL
Output Low voltage
V
0.7 x V_DDQ
V
GND
V
V_DDQ – 0.1
V
GND
V_DDQ
0.3 x V_DDQ
0.4
15