DS90UR124-Q1 Datasheet, PDF (9/41 Pages) Texas Instruments – 5-MHz to 43-MHz DC-Balanced 24-Bit FPD-Link II Serializer and Deserializer Chipset

www.ti.com
DS90UR124-Q1, DS90UR241-Q1
SNLS231O – SEPTEMBER 2006 – REVISED APRIL 2015
Electrical Characteristics (continued)
over recommended operating supply and temperature ranges unless otherwise specified
PARAMETER
TEST CONDITIONS
PIN/FREQ.
V_OD
Output Differential
Voltage (D_OUT+)–(D_OUT−)
R_L = 100 Ω, without
pre-emphasis
Figure 12
VODSEL = L
VODSEL = H
ΔV_OD
Output Differential
Voltage Unbalance
R_L = 100 Ω,
VODSEL = L
without pre-emphasis _{VODSEL = H}
V_OS
Offset Voltage
R_L = 100 Ω,
VODSEL = L
without pre-emphasis _{VODSEL = H}
ΔV_OS
I_OS
Offset Voltage
Unbalance
Output Short Circuit
Current
R_L = 100 Ω,
without pre-emphasis
D_OUT = 0 V, D_IN = H,
TPWDNB = 2.4 V
VODSEL = L
VODSEL = H
VODSEL = L
VODSEL = H
Tx: D_OUT+, D_OUT−
TPWDNB = 0 V,
D_OUT = 0 V OR V_DD
TPWDNB = 2.4 V, DEN = 0 V
I_OZ
Tri-state Output Current D_OUT = 0 V OR V_DD
TPWDNB = 2.4 V, DEN = 2.4 V,
D_OUT = 0 V OR V_DD
NO LOCK (NO TCLK)
SER/DES SUPPLY CURRENT (DVDD*, PVDD* AND AVDD* PINS) *DIGITAL, PLL, AND ANALOG VDDS
R_L = 100 Ω, PRE = OFF,
RAOFF = H, VODSEL = L
Serializer
I_DDT
Total Supply Current
R_L = 100 Ω, PRE = 12 kΩ,
(includes load current) RAOFF = H, VODSEL = L
f = 43 MHz,
checkerboard pattern
Figure 3
R_L = 100 Ω, PRE = OFF,
RAOFF = H, VODSEL = H
f = 43 MHz,
random pattern
I_DDTZ
Serializer
Supply Current Power-
down
TPWDNB = 0V
(All other LVCMOS Inputs = 0 V)
Deserializer
C_L = 4 pF,
SLEW = H
I_DDR
Total Supply Current
(includes load current) _{CL = 4 pF,}
SLEW = H
f = 43 MHz,
checkerboard pattern
LVCMOS Output Figure 4
f = 43 MHz,
random pattern
LVCMOS Output
I_DDRZ
Deserializer
Supply Current Power-
down
RPWDNB = 0 V
(All other LVCMOS Inputs = 0 V,
R_IN+/R_IN- = 0 V)
MIN TYP
380 500
500 900
MAX UNIT
630
mV
1100
1
50 mV
1 1.25 1.50 V
3
–2 –5
–4.5 –7.9
–15 ±1
50 mV
–8
mA
–14
15
–15 ±1
15 _µA
–15 ±1
15
60
85
65
90 ^mA
66
90
45 µA
85 105
mA
80 100
50 µA
Copyright © 2006–2015, Texas Instruments Incorporated
Submit Documentation Feedback
9
Product Folder Links: DS90UR124-Q1 DS90UR241-Q1