GS2961 Datasheet, PDF (16/104 Pages) Gennum Corporation – 3Gb/s, HD, SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE Video Processing

Table 2-2: Recommended Operating Conditions
Parameter
Symbol
Conditions
Min
Typ
Max Units Notes
Supply Voltage, CD Buffer
BUFF_VDD
–
3.13
3.3
3.47
V
2
NOTES
1. This is 0.7V rather than 1.2V because there is a voltage drop across an external 105Ω resistor. See Typical Application Circuit on page 99.
2. The 3.3V supplies must track the 3.3V supply of an external CD.
2.3 DC Electrical Characteristics
Table 2-3: DC Electrical Characteristics
Guaranteed over recommended operating conditions unless otherwise noted.
Parameter
Symbol Conditions
Min
Typ
Max
Units Notes
System
+1.2V Supply Current
+1.8V Supply Current
+3.3V Supply Current
Total Device Power
(IO_VDD = 1.8V)
I_1V2
I_1V8
I_3V3
P_1D8
10bit 3G
20bit 3G
10/20bit HD
10/20bit SD
DVB_ASI
10bit 3G
20bit 3G
10/20bit HD
10/20bit SD
DVB_ASI
10bit 3G
20bit 3G
10/20bit HD
10/20bit SD
DVB_ASI
10bit 3G
20bit 3G
10/20bit HD
10/20bit SD
DVB_ASI
Reset
Standby
−
200
240
mA
−
−
190
240
mA
−
−
160
200
mA
−
−
130
170
mA
−
−
130
170
mA
−
−
37
45
mA
−
−
16
20
mA
−
−
15
21
mA
−
−
4
7
mA
−
−
4
6
mA
−
−
150
180
mA
−
−
115
130
mA
−
−
110
135
mA
−
−
90
100
mA
−
−
90
95
mA
−
−
540
640
mW
−
−
500
600
mW
−
−
460
560
mW
−
−
410
490
mW
−
−
410
490
mW
−
−
390
−
mW
−
−
23
45
mW
−
GS2961 3Gb/s, HD, SD SDI Receiver, with Integrated
Adaptive Cable Equalizer
Data Sheet
48004 - 2
November 2009
16 of 104