Datasheet

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 f = 35 MHz
Current (includes load R
PRE
= OFF
current) VODSEL = H/L 40 65 mA
Checker-board pattern
(Figure 1)
R
L
= 100Ω f = 35 MHz
R
PRE
= 6 kΩ
VODSEL = H/L 45 70 mA
Checker-board pattern
(Figure 1)
Serializer (Tx) Total Supply R
L
= 100Ω f = 35 MHz
Current(includes load current) R
PRE
= OFF 40 65 mA
VODSEL = H/L
R
L
= 100Ω f = 35 MHz
R
PRE
= 6 kΩ
45 70 mA
VODSEL = H/L
Random pattern
I
CCTZ
Serializer (Tx)Supply Current TPWDNB = 0V
800 µA
Power-down (All other LVCMOS Inputs = 0V)
I
CCR
Deserializer (Rx) Total Supply C
L
= 8 pF LVCMOS Output f = 35 MHz
Current (includes load Checker-board pattern 85 mA
current) (Figure 2)
Deserializer (Rx) Total Supply C
L
= 8 pF LVCMOS Output f = 35 MHz
Current (includes load Random pattern 80 mA
current)
I
CCRZ
Deserializer (Rx) Supply RPWDNB = 0V
Current Power-down (All other LVCMOS Inputs = 0V, 50 µA
R
IN+
/ R
IN-
= 0V)
Copyright © 2005–2013, Texas Instruments Incorporated Submit Documentation Feedback 5
Product Folder Links: DS90C124 DS90C241