Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLogic ICsLogic IC - Buffer, driver TSSOP 16

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SCLS310D − JANUARY 1996 −REVISED OCTOBER 2003

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D Wide Operating Voltage Range of 2 V to 6 V

D High-Current 3-State Outputs Drive Bus

Lines, Buffer Memory Address Registers,

or Drive Up To 15 LSTTL Loads

D Inverting Outputs

D Low Power Consumption, 80-µA Max I

D Typical t

= 10 ns

D ±6-mA Output Drive at 5 V

D Low Input Current of 1 µA Max

description/ordering information

These hex inverting buffers and line drivers are

designed specifically to improve both the

performance and density of 3-state memory

address drivers, clock drivers, and bus-oriented

receivers and transmitters. The ’HC368 devices

are organized as dual 4-line and 2-line

buffers/drivers with active-low output-enable

(1OE

and 2OE) inputs. When OE is low, the

device passes inverted data from the A inputs to

the Y outputs. When OE

is high, the outputs are

in the high-impedance state.

ORDERING INFORMATION

PACKAGE

†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

PDIP − N Tube of 25 SN74HC368N SN74HC368N

Tube of 40 SN74HC368D

SOIC − D

Reel of 2500 SN74HC368DR

HC368

SOIC − D

Reel of 250 SN74HC368DT

HC368

−40°C to 85°C

SOP − NS Reel of 2000 SN74HC368NSR HC368

−40 C to 85 C

SSOP − DB Reel of 2000 SN74HC368DBR HC368

Tube of 90 SN74HC368PW

TSSOP − PW

Reel of 2000 SN74HC368PWR

HC368

TSSOP − PW

Reel of 250 SN74HC368PWT

HC368

CDIP − J Tube of 25 SNJ54HC368J SNJ54HC368J

−55°C to 125°C

CFP − W Tube of 150 SNJ54HC368W SNJ54HC368W

−55 C to 125 C

LCCC − FK Tube of 55 SNJ54HC368FK SNJ54HC368FK

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are

available at www.ti.com/sc/package.

3212019

910111213

2A2

2Y2

2A1

2Y1

1Y1

1A2

1Y2

1A3

1A1

1OE

1Y4

1A4

2OE

1Y3

GND

SN54HC368 . . . FK PACKAGE

(TOP VIEW)

NC − No internal connection

1OE

1A1

1Y1

1A2

1Y2

1A3

1Y3

GND

2OE

2A2

2Y2

2A1

2Y1

1A4

1Y4

SN54HC368 ...J OR W PACKAGE

SN74HC368 . . . D, DB, N, NS, OR PW PACKAGE

(TOP VIEW)

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.

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Summary of content (19 pages)

PAGE 1
SCLS310D − JANUARY 1996 −REVISED OCTOBER 2003 D Wide Operating Voltage Range of 2 V to 6 V D High-Current 3-State Outputs Drive Bus D D D D D Lines, Buffer Memory Address Registers, or Drive Up To 15 LSTTL Loads Inverting Outputs Low Power Consumption, 80-µA Max ICC Typical tpd = 10 ns ±6-mA Output Drive at 5 V Low Input Current of 1 µA Max SN54HC368 . . . J OR W PACKAGE SN74HC368 . . .
PAGE 2
SCLS310D − JANUARY 1996 −REVISED OCTOBER 2003 FUNCTION TABLE (each buffer/driver) INPUTS OE A OUTPUT Y H X Z L H L L L H logic diagram (positive logic) 1OE 1A1 1 2 2OE 3 1Y1 2A1 15 12 To Three Other Channels 11 2Y1 To One Other Channel Pin numbers shown are for the D, DB, J, N, NS, PW, and W packages.
PAGE 3
SCLS310D − JANUARY 1996 −REVISED OCTOBER 2003 recommended operating conditions (see Note 3) SN54HC368 VCC VIH Supply voltage VCC = 2 V VCC = 4.5 V High-level input voltage VCC = 6 V VCC = 2 V VIL VI VO ∆t/∆v MIN NOM MAX 2 5 6 Input voltage MAX 2 5 6 3.15 3.15 4.2 4.2 0 VCC = 6 V UNIT V V 0.5 0.5 1.35 1.35 1.8 1.8 VCC VCC VCC = 2 V VCC = 4.5 V Input transition rise/fall time NOM 1.
PAGE 4
SCLS310D − JANUARY 1996 −REVISED OCTOBER 2003 switching characteristics over recommended operating free-air temperature range, CL = 50 pF (unless otherwise noted) (see Figure 1) TA = 25°C TYP MAX SN54HC368 SN74HC368 PARAMETER FROM (INPUT) TO (OUTPUT) VCC 2V 50 95 145 120 tpd A Y 4.5 V 12 19 29 24 6V 10 16 25 20 ten OE tdis OE tt Y Y Any MIN MIN MAX MIN MAX 2V 100 190 285 238 4.
PAGE 5
SCLS310D − JANUARY 1996 −REVISED OCTOBER 2003 PARAMETER MEASUREMENT INFORMATION VCC PARAMETER Test Point From Output Under Test S1 ten RL CL (see Note A) tdis S2 tPZH RL 1 kΩ tPZL tPHZ tPLZ tpd or tt 1 kΩ −− LOAD CIRCUIT CL S1 S2 50 pF or 150 pF Open Closed Closed Open Open Closed Closed Open Open Open 50 pF 50 pF or 150 pF VCC Input 50% 50% 0V tPLH In-Phase Output 50% 10% tPHL 90% VOH 50% 10% V O
PAGE 6
PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
PAGE 8
PACKAGE OPTION ADDENDUM www.ti.com 25-Sep-2013 (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined.
PAGE 9
PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device SN74HC368DR Package Package Pins Type Drawing SOIC SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant D 16 2500 330.0 16.4 6.5 10.3 2.1 8.0 16.0 Q1 SN74HC368NSR SO NS 16 2000 330.0 16.4 8.2 10.5 2.5 12.0 16.0 Q1 SN74HC368PWR TSSOP PW 16 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.
PAGE 10
PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN74HC368DR SOIC D 16 2500 333.2 345.9 28.6 SN74HC368NSR SO NS 16 2000 367.0 367.0 38.0 SN74HC368PWR TSSOP PW 16 2000 367.0 367.0 35.0 SN74HC368PWT TSSOP PW 16 250 367.0 367.0 35.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.