Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLogic ICsLogic IC - Buffer, driver TSSOP 20

www.ti.com

FEATURES

OE1

GND

OE2

SN54LVC541A . . . J OR W PACKAGE

SN74LVC541A . . . DB, DGV, DW, NS,

OR PW PACKAGE

(TOP VIEW)

3 2 1 20 19

9 10 11 12 13

SN54LVC541A . . . FK PACKAGE

(TOP VIEW)

OE1

Y6 OE2

GND

SN74LVC541A . . . RGY PACKAGE

(TOP VIEW)

1 20

10 11

OE2

OE1

GND

DESCRIPTION/ORDERING INFORMATION

SN54LVC541A, SN74LVC541A

OCTAL BUFFERS/DRIVERS

WITH 3-STATE OUTPUTS

SCAS298M – JANUARY 1993 – REVISED MAY 2005

• I

off

Supports Partial-Power-Down Mode

Operation

• Operate From 1.65 V to 3.6 V

• Latch-Up Performance Exceeds 250 mA Per

• Inputs Accept Voltages to 5.5 V

JESD 17

• Max t

of 5.1 ns at 3.3 V

• ESD Protection Exceeds JESD 22

• Typical V

OLP

(Output Ground Bounce) < 0.8 V

– 2000-V Human-Body Model (A114-A)

at V

= 3.3 V, T

= 25°C

– 200-V Machine Model (A115-A)

• Typical V

OHV

(Output V

Undershoot) > 2 V at

= 3.3 V, T

= 25°C – 1000-V Charged-Device Model (C101)

ABC

• Support Mixed-Mode Signal Operation on All

Ports (5-V Input/Output Voltage With

3.3-V V

)

The SN54LVC541A octal buffer/driver is designed for 2.7-V to 3.6-V V

operation, and the SN74LVC541A octal

buffer/driver is designed for 1.65-V to 3.6-V V

operation.

ORDERING INFORMATION

PACKAGE

(1)

ORDERABLE PART NUMBER TOP-SIDE MARKING

QFN – RGY Reel of 1000 SN74LVC541ARGYR LC541A

Tube of 25 SN74LVC541ADW

SOIC – DW LVC541A

Reel of 2000 SN74LVC541ADWR

SOP – NS Reel of 2000 SN74LVC541ANSR LVC541A

–40°C to 85°C SSOP – DB Reel of 2000 SN74LVC541ADBR LC541A

Tube of 70 SN74LVC541APW

TSSOP – PW Reel of 2000 SN74LVC541APWR LC541A

Reel of 250 SN74LVC541APWT

TVSOP – DGV Reel of 2000 SN74LVC541ADGVR LC541A

CDIP – J Tube of 20 SNJ54LVC541AJ SNJ54LVC541AJ

–55°C to 125°C CFP – W Tube of 85 SNJ54LVC541AW SNJ54LVC541AW

LCCC – FK Tube of 55 SNJ54LVC541AFK SNJ54LVC541AFK

(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

On products compliant to MIL-PRF-38535, all parameters are

Instruments standard warranty. Production processing does not

tested unless otherwise noted. On all other products, production

necessarily include testing of all parameters.

processing does not necessarily include testing of all parameters.

Summary of content (26 pages)

PAGE 1
SN54LVC541A, SN74LVC541A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCAS298M – JANUARY 1993 – REVISED MAY 2005 • FEATURES 2 20 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 VCC OE2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 A1 A2 A3 A4 A5 A6 A7 A8 20 A2 A1 OE1 VCC 1 2 19 OE2 3 18 Y1 4 17 Y2 16 Y3 15 Y4 5 6 14 Y5 13 Y6 7 8 12 Y7 9 10 A3 A4 A5 A6 A7 4 3 2 1 20 19 18 5 6 17 16 7 15 14 9 10 11 12 13 8 Y1 Y2 Y3 Y4 Y5 A8 GND Y8 Y7 Y6 1 SN54LVC541A . . .
PAGE 2
SN54LVC541A, SN74LVC541A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCAS298M – JANUARY 1993 – REVISED MAY 2005 DESCRIPTION/ORDERING INFORMATION (CONTINUED) The 'LVC541A devices are ideal for driving bus lines or buffering memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.
PAGE 3
SN54LVC541A, SN74LVC541A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCAS298M – JANUARY 1993 – REVISED MAY 2005 Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN MAX VCC Supply voltage range –0.5 6.5 V VI Input voltage range (2) –0.5 6.5 V –0.5 6.5 V –0.5 VCC + 0.
PAGE 4
SN54LVC541A, SN74LVC541A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCAS298M – JANUARY 1993 – REVISED MAY 2005 Recommended Operating Conditions (1) SN54LVC541A VCC Supply voltage VIH High-level input voltage Operating Data retention only MIN MAX MIN MAX 2 3.6 1.65 3.6 1.5 Low-level input voltage 1.7 2 Input voltage VO Output voltage 0.35 × VCC 0.7 0.8 High-level output current 0 5.5 0 5.5 High or low state 0 VCC 0 VCC 3-state 0 5.5 0 5.
PAGE 5
SN54LVC541A, SN74LVC541A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCAS298M – JANUARY 1993 – REVISED MAY 2005 Electrical Characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS 2.7 V to 3.6 V (1) (2) VCC – 0.2 1.2 2.3 V 1.7 2.7 V 2.2 2.2 3V 2.4 2.4 3V 2.2 2.2 V 1.65 V to 3.6 V 0.2 2.7 V to 3.6 V 0.2 IOL = 4 mA 1.65 V 0.45 IOL = 8 mA 2.3 V 0.7 IOL = 12 mA 2.7 V 0.4 0.4 IOL = 24 mA 3V 0.55 0.
PAGE 6
SN54LVC541A, SN74LVC541A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCAS298M – JANUARY 1993 – REVISED MAY 2005 Switching Characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) SN74LVC541A PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V MIN MAX MIN MAX MIN MAX MIN MAX tpd A Y 1 15.7 1 7.8 1 5.6 1.5 5.1 ns ten OE Y 1 17.5 1 10.5 1 7.5 1.5 7 ns tdis OE Y 1 16.5 1 9 1 7.
PAGE 7
SN54LVC541A, SN74LVC541A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS www.ti.com SCAS298M – JANUARY 1993 – REVISED MAY 2005 PARAMETER MEASUREMENT INFORMATION VLOAD S1 RL From Output Under Test CL (see Note A) Open GND RL TEST S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open VLOAD GND LOAD CIRCUIT INPUTS VCC 1.8 V ± 0.15 V 2.5 V ± 0.2 V 2.7 V 3.3 V ± 0.3 V VI tr/tf VCC VCC 2.7 V 2.7 V ≤2 ns ≤2 ns ≤2.5 ns ≤2.5 ns VM VLOAD CL RL V∆ VCC/2 VCC/2 1.5 V 1.
PAGE 8
PACKAGE OPTION ADDENDUM www.ti.
PAGE 9
PACKAGE OPTION ADDENDUM www.ti.
PAGE 10
PACKAGE OPTION ADDENDUM www.ti.com 18-Oct-2013 (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production.
PAGE 11
PACKAGE OPTION ADDENDUM www.ti.
PAGE 12
PACKAGE MATERIALS INFORMATION www.ti.com 8-Apr-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant 7.5 2.5 12.0 16.0 Q1 SN74LVC541ADBR SSOP DB 20 2000 330.0 16.4 SN74LVC541ADGVR TVSOP DGV 20 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1 SN74LVC541ADWR SOIC DW 20 2000 330.0 24.4 10.8 13.3 2.7 12.0 24.
PAGE 13
PACKAGE MATERIALS INFORMATION www.ti.com 8-Apr-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN74LVC541ADBR SSOP DB 20 2000 367.0 367.0 38.0 SN74LVC541ADGVR TVSOP DGV 20 2000 367.0 367.0 35.0 SN74LVC541ADWR SOIC DW 20 2000 367.0 367.0 45.0 SN74LVC541ANSR SO NS 20 2000 367.0 367.0 45.0 SN74LVC541APWR TSSOP PW 20 2000 364.0 364.0 27.0 SN74LVC541APWT TSSOP PW 20 250 367.0 367.0 38.
PAGE 14
PAGE 15
PAGE 16
PAGE 17
MECHANICAL DATA MPDS006C – FEBRUARY 1996 – REVISED AUGUST 2000 DGV (R-PDSO-G**) PLASTIC SMALL-OUTLINE 24 PINS SHOWN 0,40 0,23 0,13 24 13 0,07 M 0,16 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 0°– 8° 1 0,75 0,50 12 A Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,08 14 16 20 24 38 48 56 A MAX 3,70 3,70 5,10 5,10 7,90 9,80 11,40 A MIN 3,50 3,50 4,90 4,90 7,70 9,60 11,20 DIM 4073251/E 08/00 NOTES: A. B. C. D. All linear dimensions are in millimeters.
PAGE 18
PAGE 19
PAGE 20
PAGE 21
PAGE 22
PAGE 23
PAGE 24
PAGE 25
MECHANICAL DATA MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001 DB (R-PDSO-G**) PLASTIC SMALL-OUTLINE 28 PINS SHOWN 0,38 0,22 0,65 28 0,15 M 15 0,25 0,09 8,20 7,40 5,60 5,00 Gage Plane 1 14 0,25 A 0°–ā8° 0,95 0,55 Seating Plane 2,00 MAX 0,10 0,05 MIN PINS ** 14 16 20 24 28 30 38 A MAX 6,50 6,50 7,50 8,50 10,50 10,50 12,90 A MIN 5,90 5,90 6,90 7,90 9,90 9,90 12,30 DIM 4040065 /E 12/01 NOTES: A. B. C. D. All linear dimensions are in millimeters.
PAGE 26
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.