STLVDS47BTR STMicroelectronics, STLVDS47BTR Datasheet

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STLVDS47BTR

Manufacturer Part Number
STLVDS47BTR
Description
Buffers & Line Drivers Quad Diff Line Drvr
Manufacturer
STMicroelectronics
Datasheet

Specifications of STLVDS47BTR

Product Category
Buffers & Line Drivers
Rohs
yes
Supply Voltage - Max
3.6 V
Supply Voltage - Min
3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
TSSOP-16
Data Rate
400 Mbps
Minimum Operating Temperature
- 40 C
Factory Pack Quantity
2500
Supply Current
26 mA

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Part Number:
STLVDS47BTR
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Feature summary
Description
The STLVDS47 is a quad CMOS flow-through
differential line driver designed for applications
requiring ultra low power dissipation and high
data rate. The device is designed to support data
rates in excess of 400Mbps (200 MHz) utilizing
Low Voltage Differential Signaling (LVDS)
techology.
Order code
April 2006
>400 MBPS (200MHz) switching rates
Flow-through pinout simplifies pcb layout
300ps (max.) differential skew
1.8 ns (typ.) propagation delay
3.3V Power supply design
±350 mV Differential signaling
Low power dissipation (3.5mW at 3.3V static in
tristate)
Interoperable with existing 5V LVDS receivers
High impedance on LVDS Output on power
down
Conforms to TIA/EIA-644 LVDS standard
Industrial operating temperature range (-40 °C
to +85 °C)
Available in surface mount (SOIC) and low
profile TSSOP package
STLVDS47BTR
Part number
Temperature
-40 to 85 °C
Range
3V LVDS quad cmos differential line driver
TSSOP16 (Tape & Reel)
Rev. 2
Package
The STLVDS47 accepts low voltage TTL/CMOS
input levels and translates them to low voltage
(350 mV) differential output signals. In addition,
the driver support a TRI-STATE function that may
be used to disable the output stage, disabling the
load current, and thus dropping the device to an
ultra low idle power state of 1.3mW typical. The
STLVDS47 has a flow-through pinout for easy
PCB layout.
The EN and EN* inputs are ANDed together and
control the TRI-STATE output.
The STLVDS47 and companion line receiver
(STLVDS48) provide a new alternative to high
power pseudo-ECL devices for high-speed point-
to-point interface applications.
.
TSSOP
2500 parts per reel
STLVDS47
Comments
www.st.com
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STLVDS47BTR Summary of contents

Page 1

... Low Voltage Differential Signaling (LVDS) techology. Order code Temperature Part number Range STLVDS47BTR - °C April 2006 3V LVDS quad cmos differential line driver The STLVDS47 accepts low voltage TTL/CMOS input levels and translates them to low voltage (350 mV) differential output signals. In addition, ...

Page 2

Contents 1 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3

STLVDS47 1 Pin configuration Figure 1. Pin connections and functional diagram Table 1. Pin description Pin n° Symbol EN Enable D First driver input ...

Page 4

Diagram 2 Diagram Figure 2. Functional diagram 4/12 STLVDS47 ...

Page 5

STLVDS47 3 Maximum ratings Table 2. Absolute maximum ratings Symbol V Supply voltage CC D Input voltage IN EN, EN* Enable input voltage D D Output voltage OUT+, OUT- I Short circuit duration SCTOUT T Storage temperature range stg Note: ...

Page 6

Electrical characteristics 4 Electrical characteristics Table 4. Electrical characteristics (Typical values are at T specified). (Note 1, 2). Symbol Parameter V Differential output voltage OD1 Change in magnitude OD1 complementary output states V Offset voltage OC Change ...

Page 7

STLVDS47 Table 5. Switching characteristics (Typical values are at T specified). (Note 1, 2). Symbol Parameter Propagation delay time low-to- t PLH high-level output Propagation delay time high-to- t PHL low-level output t Differential output signal rise time r t ...

Page 8

Package mechanical data 5 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a Lead-free second level interconnect. The category of second Level Interconnect is marked on the package and ...

Page 9

STLVDS47 DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 4.9 E 6 0° PIN 1 IDENTIFICATION 1 TSSOP16 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 1 ...

Page 10

Package mechanical data Tape & Reel TSSOP16 MECHANICAL DATA DIM. MIN 12 6.7 Bo 5.3 Ko 1.6 Po 3.9 P 7.9 10/12 mm. TYP MAX. MIN. 330 13.2 0.504 0.795 2.362 22.4 ...

Page 11

STLVDS47 6 Revision history Table 6. Revision history Date Revision 06-Apr-2006 2 Order codes has been updated and new template. Revision history Changes 11/12 ...

Page 12

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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