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DS34LV86TM

Part # DS34LV86TM
Description 3V ENHANCED CMOS QUAD DIFFERENTIAL LINE - Rail/Tube
Category IC
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

DS34LV86T
www.ti.com
SNLS115D JUNE 2000REVISED APRIL 2013
DS34LV86T 3V Enhanced CMOS Quad Differential Line Receiver
Check for Samples: DS34LV86T
1
FEATURES
DESCRIPTION
The DS34LV86T is a high speed quad differential
Low Power CMOS Design (30 mW Typical)
CMOS receiver that meets the requirements of both
Interoperable With Existing 5V RS-422
TIA/EIA-422-B and ITU-T V.11. The CMOS
Networks
DS34LV86T features typical low static I
CC
of 9 mA
Industrial Temperature Range
which makes it ideal for battery powered and power
conscious applications. The Tri-State enables, EN,
Meets TIA/EIA-422-B (RS-422) and ITU-T V.11
allow the device to be disabled when not in use to
Recommendation
minimize power consumption. The dual enable
3.3V Operation
scheme allows for flexibility in turning receivers on
±7V Common Mode Range @ V
ID
= 3V
and off.
±10V Common Mode Range @ V
ID
= 0.2V
The receiver output (RO) is ensured to be High when
the inputs are left open. The receiver can detect
Receiver OPEN Input Failsafe Feature
signals as low as ±200 mV over the common mode
Ensured AC Parameter:
range of ±10V. The receiver outputs (RO) are
Maximum Receiver Skew: 4 ns
compatible with TTL and LVCMOS levels.
Transition Time: 10 ns
Pin Compatible With DS34C86T
32 MHz Toggle Frequency
>6.5k ESD Tolerance (HBM)
Available in SOIC Packaging
Connection Diagram
Figure 1. SOIC (Top View)
See Package Number D
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.
PRODUCTION DATA information is current as of publication date.
Copyright © 2000–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
DS34LV86T
SNLS115D JUNE 2000REVISED APRIL 2013
www.ti.com
TRUTH TABLE
(1)
Enable Inputs Output
EN RI+–RI RO
L X Z
H V
ID
+0.2V H
H V
ID
0.2V L
H Open† H
(1) L = Logic Low
H = Logic High
X = Irrelevant
Z = Tri-State
† = Open, Not Terminated
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)(2)
Supply Voltage (V
CC
) +7V
Enable Input Voltage (EN) +7V
Receiver Input Voltage (V
ID
: RI+, RI) ±14V
Receiver Input Voltage (V
CM
: RI+, RI) ±14V
Receiver Output Voltage (RO) 0.5V to V
CC
+ 0.5V
Receiver Output Current (RO) ±25 mA
Maximum Package Power Dissipation @ +25°C D Package 1190 mW
Derate D Package 9.8 mW/°C above +25°C
Storage Temperature Range -65°C to +150°C
Lead Temperature Range Soldering (4 Seconds) +260°C
ESD Ratings (HBM, 1.5k, 100 pF) Receiver Inputs and Enables 6.5 kV
Other Pins 2 kV
(1) Absolute Maximum Ratings are those values beyond which the safety of the device cannot be ensured. They are not meant to imply that
the devices should be operated at these limits. The table of Electrical Characteristics specifies conditions of device operation.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
RECOMMENDED OPERATING CONDITIONS
Min Typ Max Units
Supply Voltage (V
CC
) 3.0 3.3 3.6 V
Operating Free Air Temperature (T
A
) 40 +25 +85 °C
2 Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated
Product Folder Links: DS34LV86T
DS34LV86T
www.ti.com
SNLS115D JUNE 2000REVISED APRIL 2013
ELECTRICAL CHARACTERISTICS
(1)(2)
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified.
Symbol Parameter Conditions Pin Min Typ Max Units
V
TH
Differential Input Threshold V
OUT
= V
OH
or V
OL
RI+, 200 ±17.5 +200 mV
7V < V
CM
< +7V RI
V
HY
Hysteresis V
CM
= 1.5V 35 mV
V
IH
Minimum High Level Input Voltage 2.0 V
EN
V
IL
Minimum Low Level Input Voltage 0.8 V
R
IN
Input Resistance V
IN
= 7V, +7V 5.0 8.5 kΩ
(Other Input = GND)
I
IN
Input Current V
IN
= +10V 0 1.1 1.8 mA
(Other Input = 0V,
RI+,
V
IN
= +3V 0 0.27 mA
Power On or V
CC
= 0V)
RI
V
IN
= 0.5V 0.02 mA
V
IN
= 3V 0 0.43 mA
V
IN
= 10V 0 1.26 2.2 mA
I
EN
V
IN
= 0V to V
CC
EN ±1 μA
V
OH
High Level Output Voltage I
OH
= 6 mA, V
ID
= +1V 2.4 3 V
I
OH
= 6 mA, V
ID
= OPEN
V
OH
High Level Output Voltage I
OH
= 100 μA, V
ID
= +1V V
CC
0.1 V
I
OH
= 100 μA, V
ID
= OPEN
V
OL
Low Level Output Voltage I
OL
= +6 mA, V
ID
= 1V 0.13 0.5 V
RO
I
OZ
Output Tri-State V
IN
= V
CC
or GND ±50 μA
Leakage EN = V
IL
Current
I
SC
Output Short Circuit Current V
O
= 0V, V
ID
|200 mV| 10 35 70 mA
See
(3)
I
CC
Power Supply Current No Load, All RI+, RI = Open, V
CC
9 15 mA
EN = V
CC
or GND
(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
ID
.
(2) All typicals are given for: V
CC
= +3.3V, T
A
= +25°C.
(3) Short one output at a time to ground. Do not exceed package power dissipation ratings.
Copyright © 2000–2013, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: DS34LV86T
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