Datasheet

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
|V
OD
| Output Differential Voltage R
L
= 100Ω OUT+, 250 350 450 mV
(Figure 2 and Figure 3) OUT−
ΔV
OD
V
OD
Magnitude Change 3 35 mV
V
OS
Offset Voltage R
L
= 100Ω 1.125 1.22 1.375 V
(Figure 2)
ΔV
OS
Offset Magnitude Change 0 1 25 mV
I
OFF
Power-off Leakage V
OUT
= 3.6V or GND, V
DD
= 0V ±1 ±10 μA
I
OS
Output Short Circuit Current
(4)
V
OUT+
and V
OUT−
= 0V −6 −24 mA
I
OSD
Differential Output Short Circuit V
OD
= 0V −5 −12 mA
Current
(4)
C
OUT
Output Capacitance 3 pF
V
IH
Input High Voltage TTL IN 2.0 V
DD
V
V
IL
Input Low Voltage GND 0.8 V
I
IH
Input High Current V
IN
= 3.3V or 2.4V ±2 ±10 μA
I
IL
Input Low Current V
IN
= GND or 0.5V ±1 ±10 μA
V
CL
Input Clamp Voltage I
CL
= −18 mA −1.5 −0.6 V
C
IN
Input Capacitance 3 pF
I
DD
Power Supply Current No Load V
IN
= V
DD
or GND V
DD
5 8 mA
R
L
= 100Ω 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 V
OD
.
(2) All typicals are given for: V
DD
= +3.3V and T
A
= +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 (I
OS
) 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
t
PHLD
Differential Propagation Delay High to Low R
L
= 100Ω, C
L
= 15 pF 0.3 1.0 1.5 ns
(Figure 4 and Figure 5)
t
PLHD
Differential Propagation Delay Low to High 0.3 1.1 1.5 ns
t
SKD1
Differential Pulse Skew |t
PHLD
− t
PLHD
|
(5)
0 0.1 0.7 ns
t
SKD3
Differential Part to Part Skew
(6)
0 0.2 1.0 ns
t
SKD4
Differential Part to Part Skew
(7)
0 0.4 1.2 ns
t
TLH
Transition Low to High Time 0.2 0.5 1.0 ns
t
THL
Transition High to Low Time 0.2 0.5 1.0 ns
f
MAX
Maximum Operating Frequency
(8)
200 250 MHz
(1) All typicals are given for: V
DD
= +3.3V and T
A
= +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) C
L
includes probe and fixture capacitance.
(4) Generator waveform for all tests unless otherwise specified: f = 1 MHz, Z
O
= 50Ω, t
r
≤ 1 ns, t
f
≤ 1 ns (10%-90%).
(5) t
SKD1
, |t
PHLD
− t
PLHD
|, is the magnitude difference in differential propagation delay time between the positive going edge and the negative
going edge of the same channel.
(6) t
SKD3
, 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 V
DD
and within 5°C of each other within the operating temperature range.
(7) t
SKD4
, 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. t
SKD4
is defined as |Max − Min|
differential propagation delay.
(8) f
MAX
generator input conditions: t
r
= t
f
< 1 ns (0% to 100%), 50% duty cycle, 0V to 3V. Output criteria: duty cycle = 45%/55%, V
OD
>
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 (t
TLH
and t
THL
).
Copyright © 2005–2013, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: DS90LV011AH