DS90C124_13 Datasheet, PDF (5/31 Pages) Texas Instruments – 5-MHz to 35-MHz DC-Balanced 24-Bit FPD-Link II Serializer and Deserializer

DS90C124, DS90C241
www.ti.com
SNLS209L – NOVEMBER 2005 – REVISED APRIL 2013
Electrical Characteristics (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Pin/Freq.
Min
Typ
Max Units
SER/DES SUPPLY CURRENT (DVDD*, PVDD* and AVDD* pins) *Digital, PLL, and Analog VDDs
I_CCT
Serializer (Tx) Total Supply R_L = 100Ω
Current (includes load
R_PRE = OFF
current)
VODSEL = H/L
Checker-board pattern
(Figure 1)
f = 35 MHz
40
65
mA
R_L = 100Ω
R_PRE = 6 kΩ
VODSEL = H/L
Checker-board pattern
(Figure 1)
f = 35 MHz
45
70
mA
Serializer (Tx) Total Supply R_L = 100Ω
Current(includes load current) R_PRE = OFF
VODSEL = H/L
f = 35 MHz
40
65
mA
R_L = 100Ω
R_PRE = 6 kΩ
VODSEL = H/L
Random pattern
f = 35 MHz
45
70
mA
I_CCTZ
Serializer (Tx)Supply Current TPWDNB = 0V
Power-down
(All other LVCMOS Inputs = 0V)
800
µA
I_CCR
Deserializer (Rx) Total Supply C_L = 8 pF LVCMOS Output
Current (includes load
Checker-board pattern
current)
(Figure 2)
f = 35 MHz
85
mA
Deserializer (Rx) Total Supply C_L = 8 pF LVCMOS Output
Current (includes load
Random pattern
current)
f = 35 MHz
80
mA
I_CCRZ
Deserializer (Rx) Supply
Current Power-down
RPWDNB = 0V
(All other LVCMOS Inputs = 0V,
R_IN+/ R_IN-= 0V)
50
µA
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