Line Driver. DS90C031QML Datasheet

DS90C031QML Driver. Datasheet pdf. Equivalent

DS90C031QML Datasheet
Recommendation DS90C031QML Datasheet
Part DS90C031QML
Description LVDS Quad CMOS Differential Line Driver
Feature DS90C031QML; DS90C031QML www.ti.com SNLS202B – MARCH 2006 – REVISED MARCH 2013 DS90C031QML LVDS Quad CMOS Diff.
Manufacture etcTI
Datasheet
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Texas Instruments DS90C031QML
DS90C031QML
www.ti.com
SNLS202B – MARCH 2006 – REVISED MARCH 2013
DS90C031QML LVDS Quad CMOS Differential Line Driver
Check for Samples: DS90C031QML
FEATURES
1
2 Radiation guaranteed 100 krad(Si)
• High impedance LVDS outputs with power-off
• ±350 mV differential signaling
• Low power dissipation
• Low differential skew
• Low propagation delay
• Pin compatible with DS26C31
• Compatible with IEEE 1596.3 SCI LVDS
standard
• Compatible with proposed TIA LVDS standard
• Fail safe logic for floating inputs
DESCRIPTION
The DS90C031 is a quad CMOS differential line
driver designed for applications requiring ultra low
power dissipation and high data rates.
The DS90C031 accepts TTL/CMOS input levels and
translates them to low voltage (350 mV) differential
output signals. In addition the driver supports a TRI-
STATE function that may be used to disable the
output stage, thus dropping the device to a low idle
power state of 11 mW typical.
In addition, the DS90C031 provides power-off high
impedance LVDS outputs. This feature assures
minimal loading effect on the LVDS bus lines when
VCC is not present. The DS90C031 and companion
line receiver (DS90C032) provide a new alternative to
high power psuedo-ECL devices for high speed point-
to-point interface applications.
Connection Diagram
Figure 1. Dual-In-Line
See Package Number NAD0016A & NAC0016A
Figure 2. LCCC Package
See Pacakage Number NAJ0020A
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006–2013, Texas Instruments Incorporated



Texas Instruments DS90C031QML
DS90C031QML
SNLS202B – MARCH 2006 – REVISED MARCH 2013
Functional Block Diagram
www.ti.com
Truth Table
Enables
EN EN*
LH
All other combinations of
ENABLE inputs
Input
DI
X
L
H
Outputs
DO+
Z
DO
Z
LH
HL
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Copyright © 2006–2013, Texas Instruments Incorporated
Product Folder Links: DS90C031QML



Texas Instruments DS90C031QML
DS90C031QML
www.ti.com
SNLS202B – MARCH 2006 – REVISED MARCH 2013
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings(1)
Supply Voltage (VCC)
Input Voltage (DI)
Enable Input Voltage (EN, EN*)
Output Voltage (DO+, DO)
Storage Temperature Range
Lead Temperature Range, Soldering (4 seconds)
Maximum Package Power Dissipation at +25°C (2)
20 Pin LCCC Package
16 Pin CLGA (NAD)
16 Pin CLGA (NAC)
Thermal Resistance
θJA
20 Pin LCCC Package
16 Pin CLGA (NAD)
16 Pin CLGA (NAC)
θJC
20 Pin LCCC Package
16 Pin CLGA (NAD)
16 Pin CLGA (NAC)
ESD Rating (3)
0.3V to +6V
0.3V to (VCC + 0.3V)
0.3V to (VCC + 0.3V)
0.3V to + 5.8V
65°C TA +150°C
+260°C
1900 mW
1450 mW
1450 mW
78°C/W
145°C/W
145°C/W
18°C/W
14°C/W
14°C/W
3.5KV
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see
the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics
may degrade when the device is not operated under the listed test conditions.
(2) Derate LCCC at 12.8mW/°C above +25°C. Derate CLGA at 6.9mW/°C above +25°C.
(3) Human body model, 1.5 kΩ in series with 100 pF.
Recommended Operating Conditions
Supply Voltage (VCC)
Operating Free Air Temperature (TA)
Min Typ Max Unit
+4.5 +5.0 +5.5
V
55 +25 +125 °C
Copyright © 2006–2013, Texas Instruments Incorporated
Product Folder Links: DS90C031QML
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