AM26LS32AM-EP

Manufacturer Part NumberAM26LS32AM-EP
ManufacturerTexas Instruments
AM26LS32AM-EP datasheet
 


Specifications of AM26LS32AM-EP

Supply Voltage(s)(v)5Icc(max)(ma)70
Operating Temperature Range(c)-55 to 125# Of Tx/rx0 TX / 4 RX
Pin/package16SOIC  
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FEATURES
Controlled Baseline
– One Assembly/Test Site, One Fabrication
Site
Extended Temperature Performance of –55 C
to 125 C
Enhanced Diminishing Manufacturing
Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree
(1)
Meets or Exceeds the Requirements of ANSI
TIA/EIA-422-B, TIA/EIA-423-B, and ITU
Recommendations V.10 and V.11
7-V Common-Mode Range With 200-mV
Sensitivity
Input Hysteresis . . . 50 mV Typ
Operates From a Single 5-V Supply
Low-Power Schottky Circuitry
3-State Outputs
(1) Component qualification in accordance with JEDEC and
industry standards to ensure reliable operation over an
extended temperature range. This includes, but is not limited
to, Highly Accelerated Stress Test (HAST) or biased 85/85,
temperature cycle, autoclave or unbiased HAST,
electromigration, bond intermetallic life, and mold compound
life. Such qualification testing should not be viewed as
justifying use of this component beyond specified
performance and environmental limits.
DESCRIPTION/ORDERING INFORMATION
The AM26LS32A is a quadruple differential line receiver for balanced and unbalanced digital data transmission.
The enable function is common to all four receivers and offers a choice of active-high or active-low input. The
3-state outputs permit connection directly to a bus-organized system. Fail-safe design ensures that, if the inputs
are open, the outputs always are high.
The AM26LS32A incorporates an additional stage of amplification to improve sensitivity. The input impedance
has been increased, resulting in less loading of the bus line. The additional stage has increased propagation
delay, however, this does not affect interchangeability in most applications.
The AM26LS32AM is characterized for operation over the full military temperature range of –55 C to 125 C.
T
A
–55 C to 125 C
SOIC – D
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
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.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
QUADRUPLE DIFFERENTIAL LINE RECEIVER
Complementary Output-Enable Inputs
Input Impedance . . . 12 k
Designed to Be Interchangeable With
Advanced Micro Devices AM26LS32
ORDERING INFORMATION
(1)
PACKAGE
ORDERABLE PART NUMBER
Tape and reel
AM26LS32AMDREP
AM26LS32AM-EP
SLLS730 – OCTOBER 2006
Min
D PACKAGE
(TOP VIEW)
1B
1
16
V
CC
1A
2
15
4B
1Y
3
14
4A
4
13
G
4Y
5
12
G
2Y
6
11
3Y
2A
7
10
3A
2B
8
9
GND
3B
TOP-SIDE MARKING
26LS32EP
Copyright © 2006, Texas Instruments Incorporated

AM26LS32AM-EP Summary of contents

  • Page 1

    ... QUADRUPLE DIFFERENTIAL LINE RECEIVER Complementary Output-Enable Inputs Input Impedance . . . 12 k Designed to Be Interchangeable With Advanced Micro Devices AM26LS32 ORDERING INFORMATION (1) PACKAGE ORDERABLE PART NUMBER Tape and reel AM26LS32AMDREP AM26LS32AM-EP SLLS730 – OCTOBER 2006 Min D PACKAGE (TOP VIEW ...

  • Page 2

    ... AM26LS32AM-EP QUADRUPLE DIFFERENTIAL LINE RECEIVER SLLS730 – OCTOBER 2006 ( high level low level indeterminate irrelevant high impedance (off) 2 (1) FUNCTION TABLE (each receiver) ENABLES DIFFERENTIAL A – IT IT– IT– ...

  • Page 3

    ... CC 8.3 k NOM Enable Any differential input Other inputs D package DISSIPATION RATING TABLE DERATING FACTOR ABOVE 8.9 mW/ C Submit Documentation Feedback AM26LS32AM-EP SLLS730 – OCTOBER 2006 TYPICAL OF ALL OUTPUTS MIN MAX See Dissipation Rating Table 111.6 –65 150 ...

  • Page 4

    ... AM26LS32AM-EP QUADRUPLE DIFFERENTIAL LINE RECEIVER SLLS730 – OCTOBER 2006 Recommended Operating Conditions V Supply voltage CC V High-level input voltage IH V Low-level input voltage IL V Common-mode input voltage IC I High-level output current OH I Low-level output current OL T Operating free-air temperature A Electrical Characteristics over recommended ranges of V ...

  • Page 5

    ... Output disable time from low level PLZ QUADRUPLE DIFFERENTIAL LINE RECEIVER TEST CONDITIONS pF, See Figure pF, See Figure pF, See Figure 1 L Submit Documentation Feedback AM26LS32AM-EP SLLS730 – OCTOBER 2006 MIN TYP MAX UNIT ...

  • Page 6

    ... AM26LS32AM-EP QUADRUPLE DIFFERENTIAL LINE RECEIVER SLLS730 – OCTOBER 2006 PARAMETER MEASUREMENT INFORMATION Test Point From Output Under Test (see Note A) TEST CIRCUIT 5 ns 90% 90% Enable G 1.3 V 1.3 V 10% See Note C 90% 1.3 V Enable G 10% 10% t PZH S1 Open Output 1 Closed VOLTAGE WAVEFORMS FOR t NOTES: A ...

  • Page 7

    ... 0.4 0.3 0.2 0 Submit Documentation Feedback AM26LS32AM-EP SLLS730 – OCTOBER 2006 HIGH-LEVEL OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE = 0 −440 − Free-Air Temperature − Figure 3. LOW-LEVEL OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE = −0.2 V ...

  • Page 8

    ... AM26LS32AM-EP QUADRUPLE DIFFERENTIAL LINE RECEIVER SLLS730 – OCTOBER 2006 TYPICAL CHARACTERISTICS (continued) OUTPUT VOLTAGE vs ENABLE G VOLTAGE 0 4.5 A Load = GND 4 3.5 3 2.5 2 1 0.5 1 1.5 Enable G Voltage − V Figure 6. OUTPUT VOLTAGE vs ENABLE G VOLTAGE 5 4 ...

  • Page 9

    ... Differential Input Voltage − Figure 10. INPUT CURRENT vs INPUT VOLTAGE The Unshaded Area Shows Requirements of Paragraph 4.2.1 of ANSI Standards EIA/TIA-422-B and EIA/TIA-423-B. −10 − − Input Voltage − Figure 11. Submit Documentation Feedback AM26LS32AM-EP SLLS730 – OCTOBER 2006 V IT+ 150 200 9 ...

  • Page 10

    ... TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold Customer on an annual basis. OTHER QUALIFIED VERSIONS OF AM26LS32AM-EP : Catalog: AM26LS32AM • ...

  • Page 11

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  • Page 12

    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...