IC SHFT REG PAR-LD 8BIT 16-SOIC

 

SN74LS165ADR

Manufacturer Part NumberSN74LS165ADR
DescriptionIC SHFT REG PAR-LD 8BIT 16-SOIC
ManufacturerTexas Instruments
Series74LS
TypeNot Required
SN74LS165ADR datasheets

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Warranty: 60 days

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Specifications of SN74LS165ADR

Logic TypeShift RegisterOutput TypeDifferential
Number Of Elements1Number Of Bits Per Element8
FunctionParallel or Serial to SerialVoltage - Supply4.75 V ~ 5.25 V
Operating Temperature0°C ~ 70°CMounting TypeSurface Mount
Package / Case16-SOIC (3.9mm Width)TechnologyBipolar
Number Of Elements1Number Of Bits8
Logic FamilyLSLogical FunctionShift Register
Operating Supply Voltage (typ)5VPackage TypeSOIC
Propagation Delay Time35nsOperating Temp Range0C to 70C
Operating Supply Voltage (min)4.75VOperating Supply Voltage (max)5.25V
Operating Temperature ClassificationCommercialMountingSurface Mount
Pin Count16Lead Free Status / RoHS StatusLead free / RoHS Compliant
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The SN54165 and SN74165 devices
are obsolete and are no longer supplied.
Complementary Outputs
Direct Overriding Load (Data) Inputs
Gated Clock Inputs
Parallel-to-Serial Data Conversion
TYPICAL MAXIMUM
TYPE
CLOCK FREQUENCY
POWER DISSIPATION
’165
26 MHz
’LS165A
35 MHz
description
The ’165 and ’LS165A are 8-bit serial shift
registers that shift the data in the direction of Q
toward Q
when clocked. Parallel-in access to
H
each stage is made available by eight individual,
direct data inputs that are enabled by a low level
at the shift/load (SH/LD) input. These registers
also feature gated clock (CLK) inputs and
complementary outputs from the eighth bit. All
inputs
are
diode-clamped
transmission-line effects, thereby simplifying
system design.
Clocking is accomplished through a two-input
positive-NOR gate, permitting one input to be
used as a clock-inhibit function. Holding either of
the clock inputs high inhibits clocking, and holding
either clock input low with SH/LD high enables the
other clock input. Clock inhibit (CLK INH) should
be changed to the high level only while CLK is
high. Parallel loading is inhibited as long as SH/LD
is high. Data at the parallel inputs are loaded
directly into the register while SH/LD is low,
independently of the levels of CLK, CLK INH, or
serial (SER) inputs.
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 Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
SN54165, SN54LS165A, SN74165, SN74LS165A
PARALLEL-LOAD 8-BIT SHIFT REGISTERS
SDLS062D – OCTOBER 1976 – REVISED FEBRUARY 2002
SN54165, SN54LS165A . . . J OR W PACKAGE
SN74LS165A . . . D, N, OR NS PACKAGE
SH/LD
TYPICAL
210 mW
90 mW
A
SN54LS165A . . . FK PACKAGE
to
minimize
E
NC
G
H
NC – No internal connection
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
SN74165 . . . N PACKAGE
(TOP VIEW)
V
1
16
CC
CLK
CLK INH
2
15
E
D
3
14
F
C
4
13
G
B
5
12
H
A
6
11
Q
SER
7
10
H
GND
Q
8
9
H
(TOP VIEW)
3 2 1 20 19
4
18
D
C
5
17
F
16
NC
6
15
B
7
14
A
8
9 10 11 12 13
Copyright
2002, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
1

SN74LS165ADR Summary of contents

  • Page 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. Products conform to specifications per the terms of Texas Instruments standard warranty ...

  • Page 2

    ... The SN54165 and SN74165 devices are obsolete and are no longer supplied. ORDERING INFORMATION ORDERABLE PACKAGE † PART NUMBER Tube SN74LS165AN Tube SN74LS165AD D Tape and reel SN74LS165ADR Tape and reel SN74LS165ANSR Tube SN54LS165AJ J Tube SNJ54LS165AJ Tube SNJ54LS165AW Tube SNJ54LS165AFK FUNCTION TABLE INTERNAL ...

  • Page 3

    The SN54165 and SN74165 devices are obsolete and are no longer supplied. schematics of inputs and outputs EQUIVALENT OF EACH INPUT V CC Input SH/LD NOM Other Inputs NOM EQUIVALENT ...

  • Page 4

    SN54165, SN54LS165A, SN74165, SN74LS165A PARALLEL-LOAD 8-BIT SHIFT REGISTERS SDLS062D – OCTOBER 1976 – REVISED FEBRUARY 2002 logic diagram (positive logic SH/LD 15 CLK INH 2 CLK SER 1D R Pin numbers ...

  • Page 5

    The SN54165 and SN74165 devices are obsolete and are no longer supplied. absolute maximum ratings over operating free-air temperature (unless otherwise noted) Supply voltage, V (see Note 1) CC Input voltage SN54165, SN74165 I SN54LS165A, SN74LS165A Interemitter voltage ...

  • Page 6

    SN54165, SN54LS165A, SN74165, SN74LS165A PARALLEL-LOAD 8-BIT SHIFT REGISTERS SDLS062D – OCTOBER 1976 – REVISED FEBRUARY 2002 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER PARAMETER V IH High-level input voltage V IL Low-level input voltage V ...

  • Page 7

    The SN54165 and SN74165 devices are obsolete and are no longer supplied. recommended operating conditions V CC Supply voltage V IH High-level input voltage V IL Low-level input voltage I OH High-level output current I OL Low-level output current f ...

  • Page 8

    SN54165, SN54LS165A, SN74165, SN74LS165A PARALLEL-LOAD 8-BIT SHIFT REGISTERS SDLS062D – OCTOBER 1976 – REVISED FEBRUARY 2002 SN54LS165A and SN74LS165A switching characteristics, V FROM PARAMETER † (INPUT) f max t PLH PHL t PLH CLK CLK t PHL ...

  • Page 9

    The SN54165 and SN74165 devices are obsolete and are no longer supplied. PARAMETER MEASUREMENT INFORMATION Test V CC Point R L From Output Under Test (see Note (see Note A) LOAD CIRCUIT FOR 2-STATE TOTEM-POLE OUTPUTS High-Level ...

  • Page 10

    SN54165, SN54LS165A, SN74165, SN74LS165A PARALLEL-LOAD 8-BIT SHIFT REGISTERS SDLS062D – OCTOBER 1976 – REVISED FEBRUARY 2002 PARAMETER MEASUREMENT INFORMATION Test V CC Point R L From Output Under Test (see Note (see Note A) LOAD CIRCUIT FOR ...

  • Page 11

    ... ACTIVE JM38510/30608B2A ACTIVE JM38510/30608BEA ACTIVE JM38510/30608BFA ACTIVE SN54LS165AJ ACTIVE SN74165N OBSOLETE SN74LS165AD ACTIVE SN74LS165ADE4 ACTIVE SN74LS165ADG4 ACTIVE SN74LS165ADR ACTIVE SN74LS165ADRE4 ACTIVE SN74LS165ADRG4 ACTIVE SN74LS165AJ OBSOLETE SN74LS165AN ACTIVE SN74LS165AN3 OBSOLETE SN74LS165ANE4 ACTIVE SN74LS165ANSR ACTIVE SN74LS165ANSRG4 ACTIVE SNJ54LS165AFK ACTIVE SNJ54LS165AJ ACTIVE SNJ54LS165AW ACTIVE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs ...

  • Page 12

    Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free ...

  • Page 13

    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing SN74LS165ADR SOIC D SN74LS165ANSR SO NS PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel A0 (mm) Diameter Width (mm) W1 (mm) 16 2500 330.0 16.4 6.5 16 2000 330.0 16.4 8.2 Pack Materials-Page 1 19-Mar-2008 ...

  • Page 14

    ... Device Package Type SN74LS165ADR SOIC SN74LS165ANSR SO PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2500 NS 16 2000 Pack Materials-Page 2 19-Mar-2008 Width (mm) Height (mm) 333.2 345.9 28.6 346.0 346.0 33.0 ...

  • Page 15

    ... 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’ ...