English
Language : 

DS90LV011AH_15 Datasheet, PDF (3/13 Pages) Texas Instruments – High Temperature 3V LVDS Differential Driver
◁
NRND
DS90LV011AH
www.ti.com
SNLS198A – SEPTEMBER 2005 – REVISED APRIL 2013
Electrical Characteristics
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified.(1)(2)(3)
Symbol
Parameter
Conditions
Pin
Min
Typ Max Units
|VOD|
ΔVOD
VOS
ΔVOS
IOFF
IOS
IOSD
Output Differential Voltage
VOD Magnitude Change
Offset Voltage
Offset Magnitude Change
Power-off Leakage
Output Short Circuit Current(4)
Differential Output Short Circuit
Current (4)
RL = 100Ω
(Figure 2 and Figure 3)
RL = 100Ω
(Figure 2)
VOUT = 3.6V or GND, VDD = 0V
VOUT+ and VOUT− = 0V
VOD = 0V
OUT+, 250
350
450
mV
OUT−
3
35
mV
1.125 1.22 1.375
V
0
1
25
mV
±1
±10
μA
−6
−24
mA
−5
−12
mA
COUT
VIH
VIL
IIH
IIL
VCL
CIN
IDD
Output Capacitance
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
Input Clamp Voltage
Input Capacitance
Power Supply Current
VIN = 3.3V or 2.4V
VIN = GND or 0.5V
ICL = −18 mA
No Load
RL = 100Ω
VIN = VDD or GND
3
pF
TTL IN 2.0
GND
VDD
V
0.8
V
±2
±10
μA
±1
±10
μA
−1.5 −0.6
V
3
pF
VDD
5
8
mA
7
10
mA
(1) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground
except VOD.
(2) All typicals are given for: VDD = +3.3V and TA = +25°C.
(3) The DS90LV011AH is a current mode device and only function with datasheet specification when a resistive load is applied to the
drivers outputs.
(4) Output short circuit current (IOS) is specified as magnitude only, minus sign indicates direction only.
Switching Characteristics
Over Supply Voltage and Operating Temperature Ranges, unless otherwise specified.(1)(2)(3)(4)
Symbol
Parameter
Conditions
Min
Typ
Max Units
tPHLD
tPLHD
tSKD1
tSKD3
tSKD4
tTLH
tTHL
fMAX
Differential Propagation Delay High to Low
Differential Propagation Delay Low to High
Differential Pulse Skew |tPHLD − tPLHD|(5)
Differential Part to Part Skew(6)
Differential Part to Part Skew(7)
Transition Low to High Time
Transition High to Low Time
Maximum Operating Frequency(8)
RL = 100Ω, CL = 15 pF
(Figure 4 and Figure 5)
0.3
1.0
1.5
ns
0.3
1.1
1.5
ns
0
0.1
0.7
ns
0
0.2
1.0
ns
0
0.4
1.2
ns
0.2
0.5
1.0
ns
0.2
0.5
1.0
ns
200
250
MHz
(1) All typicals are given for: VDD = +3.3V and TA = +25°C.
(2) These parameters are specified by design. The limits are based on statistical analysis of the device performance over PVT (process,
voltage, temperature) ranges.
(3) CL includes probe and fixture capacitance.
(4) Generator waveform for all tests unless otherwise specified: f = 1 MHz, ZO = 50Ω, tr ≤ 1 ns, tf ≤ 1 ns (10%-90%).
(5) tSKD1, |tPHLD − tPLHD|, is the magnitude difference in differential propagation delay time between the positive going edge and the negative
going edge of the same channel.
(6) tSKD3, Differential Part to Part Skew, is defined as the difference between the minimum and maximum specified differential propagation
delays. This specification applies to devices at the same VDD and within 5°C of each other within the operating temperature range.
(7) tSKD4, part to part skew, is the differential channel to channel skew of any event between devices. This specification applies to devices
over recommended operating temperature and voltage ranges, and across process distribution. tSKD4 is defined as |Max − Min|
differential propagation delay.
(8) fMAX generator input conditions: tr = tf < 1 ns (0% to 100%), 50% duty cycle, 0V to 3V. Output criteria: duty cycle = 45%/55%, VOD >
250mV. The parameter is specified by design. The limit is based on the statistical analysis of the device over the PVT range by the
transitions times (tTLH and tTHL).
Copyright © 2005–2013, Texas Instruments Incorporated
Product Folder Links: DS90LV011AH
Submit Documentation Feedback
3
 ▷