DS90UB913Q, DS90UB914Q
SNLS420B –JULY 2012–REVISED APRIL 2013
www.ti.com
Units
Electrical Characteristics(1)(2)(3) (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
IDDR
Deserializer (Rx) VDDn VDDn=1.89V
f=100MHz,
10–bit mode
64
110
Supply Current
CL=4pF
(includes load current) Worst Case Pattern
f=75MHz,
12–bit high freq
mode
67
114
96
f=50MHz,
12–bit low freq
mode
63
57
60
mA
VDDn=1.89V
CL=4pF
f=100MHz,
10–bit mode
Random Pattern
f=75MHz,
12–bit high freq
mode
f=50MHz,
12–bit low freq
mode
56
42
42
IDDRZ
Deserializer (Rx)
PBB=0V
VDDIO=1.89V
Default Registers
Supply Current Power- All other LVCMOS
400
400
down
Inputs=0V
µA
µA
PBB=0V
All other LVCMOS
Inputs=0V
VDDIO=3.6V
Default Registers
IDDIORZ
Deserializer (Rx) VDD PDB = 0V
Supply Current Power- All other LVCMOS
VDDIO = 1.89V
VDDIO = 3.6V
8
40
360
800
down
Inputs = 0V
Recommended Serializer Timing for PCLK(1)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
tTCP
Parameter
Conditions
10–bit Mode
Pin/Freq
Min
10
Typ
T
Max
50
Units
ns
Transmit Clock Period
12–bit high frequency mode
12–bit low frequency mode
13.33
20
T
66.66
100
ns
T
ns
tTCIH
tTCIL
tCLKT
Transmit Clock Input High
Time
0.4T
0.5T
0.6T
ns
Transmit Clock Input Low
Time
0.4T
0.5T
0.5T
0.5T
2.5T
2.5T
0.6T
0.3T
0.3T
ns
ns
ns
PCLK Input Transition
Time
(Figure 11)
20MHz–100 MHz, 10 bit mode
15MHz -75MHz, 12 bit high
frequency mode
10MHz-50MHz, 12 bit low
frequency mode
0.5T
2.5T
0.1T
0.3T
ns
ns
tJIT0
tJIT1
tJIT2
PCLK Input Jitter (PCLK
from imager mode)
Refer to
Jitter freq>f/40
f=10–100M
Hz
PCLK Input Jitter
(External Oscillator mode) Jitter freq>f/40
Refer to
f=10–100M
Hz
1T
ns
UI
External Oscillator Jitter
0.1
(1) Recommended Input Timing Requirements are input specifications and not tested in production.
12
Submit Documentation Feedback
Copyright © 2012–2013, Texas Instruments Incorporated
Product Folder Links: DS90UB913Q DS90UB914Q
TAOS [ TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS ]
