Datasheet

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FEATURES

SN54LVT16245B . . . WD PACKAGE

SN74LVT16245B . . . DGG, DGV, OR DL PACKAGE

(TOP VIEW)

1DIR

1B1

1B2

GND

1B3

1B4

1B5

1B6

GND

1B7

1B8

2B1

2B2

GND

2B3

2B4

2B5

2B6

GND

2B7

2B8

2DIR

1OE

1A1

1A2

GND

1A3

1A4

1A5

1A6

GND

1A7

1A8

2A1

2A2

GND

2A3

2A4

2A5

2A6

GND

2A7

2A8

2OE

DESCRIPTION/ORDERING INFORMATION

SN54LVT16245B , , SN74LVT16245B

3.3-V ABT 16-BIT BUS TRANSCEIVERS

WITH 3-STATE OUTPUTS

SCBS715E – FEBRUARY 2000 – REVISED NOVEMBER 2006

• Member of the Texas Instruments Widebus™

Family

• State-of-the-Art Advanced BiCMOS

Technology (ABT) Design for 3.3-V Operation

and Low Static-Power Dissipation

• Support Mixed-Mode Signal Operation

(5-V Input and Output Voltages With

3.3-V V

)

• Support Unregulated Battery Operation Down

to 2.7 V

• Typical V

OLP

(Output Ground Bounce) <0.8 V

at V

= 3.3 V, T

= 25 ° C

• I

off

and Power-Up 3-State Support Hot

Insertion

• Distributed V

and GND Pins Minimize

High-Speed Switching Noise

• Flow-Through Architecture Optimizes PCB

Layout

• Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

• ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

ORDERING INFORMATION

PACKAGE

(1)

ORDERABLE PART NUMBER TOP-SIDE MARKING

FBGA – GRD SN74LVT16245BGRDR

Reel of 1000 VD245B

FBGA – ZRD (Pb-free) SN74LVT16245BZRDR

SN74LVT16245BDL

Tube of 25

SN74LVT16245BDLG4

SSOP – DL LVT16245B

SN74LVT16245BDLR

Reel of 1000

74LVT16245BDLRG4

–40 ° C to 85 ° C

SN74LVT16245BDGGR

TSSOP – DGG Reel of 2000 LVT16245B

74LVT16245BDGGRE4

SN74LVT16245BDGVR

TVSOP – DGV Reel of 2000 VD245B

74LVT16245BDGVRE4

VFBGA – GQL SN74LVT16245BGQLR

Reel of 1000 VD245B

VFBGA – ZQL (Pb-free) SN74LVT16245BZQLR

–55 ° C to 125 ° C CFP – WD Tube SNJ54LVT16245BWD SNJ54LVT16245BWD

(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.

Widebus is a trademark of Texas Instruments.

UNLESS OTHERWISE NOTED this document contains

PRODUCTION DATA information 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.

Summary of content (20 pages)

PAGE 1
SN54LVT16245B,, SN74LVT16245B 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS715E – FEBRUARY 2000 – REVISED NOVEMBER 2006 FEATURES • • • • • • • • • • Member of the Texas Instruments Widebus™ Family State-of-the-Art Advanced BiCMOS Technology (ABT) Design for 3.3-V Operation and Low Static-Power Dissipation Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) Support Unregulated Battery Operation Down to 2.7 V Typical VOLP (Output Ground Bounce) <0.
PAGE 2
SN54LVT16245B,, SN74LVT16245B 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS715E – FEBRUARY 2000 – REVISED NOVEMBER 2006 DESCRIPTION/ORDERING INFORMATION (CONTINUED) The 'LVT16245B devices are 16-bit (dual-octal) noninverting 3-state transceivers designed for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment. These devices are designed for asynchronous communication between two data buses.
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SN54LVT16245B,, SN74LVT16245B 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS715E – FEBRUARY 2000 – REVISED NOVEMBER 2006 FUNCTION TABLE (1) (each 8-bit section) CONTROL INPUTS (1) OUTPUT CIRCUITS OPERATION OE DIR A PORT B PORT L L Enabled Hi-Z B data to A bus L H Hi-Z Enabled A data to B bus H X Hi-Z Hi-Z Isolation Input circuits of the data I/Os always are active.
PAGE 4
SN54LVT16245B,, SN74LVT16245B 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS715E – FEBRUARY 2000 – REVISED NOVEMBER 2006 Absolute Maximum Ratings (1) over recommended operating free-air temperature range (unless otherwise noted) MIN MAX VCC Supply voltage range –0.5 4.6 V VI Input voltage range (2) –0.5 7 V –0.5 7 V –0.5 VCC + 0.
PAGE 5
SN54LVT16245B,, SN74LVT16245B 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS715E – FEBRUARY 2000 – REVISED NOVEMBER 2006 Recommended Operating Conditions (1) SN54LVT16245B (2) SN74LVT16245B MIN MAX MIN MAX 2.7 3.6 2.7 3.6 UNIT VCC Supply voltage VIH High-level input voltage VIL Low-level input voltage 0.8 0.8 VI Input voltage 5.5 5.
PAGE 6
SN54LVT16245B,, SN74LVT16245B 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS715E – FEBRUARY 2000 – REVISED NOVEMBER 2006 Electrical Characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER VIK VOH TEST CONDITIONS VCC = 2.7 V, II = –18 mA VCC = 2.7 to 3.6 V, IOH = –100 µA VCC = 2.7 V, IOH = –8 mA VCC = 3 V VCC = 2.7 V VOL VCC = 3 V IOH = –24 mA SN54LVT16245B (1) MIN TYP (2) SN74LVT16245B MAX MIN TYP (2) MAX –1.2 –1.
PAGE 7
SN54LVT16245B,, SN74LVT16245B 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS715E – FEBRUARY 2000 – REVISED NOVEMBER 2006 Switching Characteristics over recommended operating free-air temperature range, CL = 50 pF (unless otherwise noted) (see Figure 1) SN54LVT16245B (1) PARAMETER tPLH tPHL tPZH tPZL tPHZ tPLZ (1) (2) FROM (INPUT) TO (OUTPUT) A or B B or A OE A or B OE A or B VCC = 3.3 V ± 0.3 V SN74LVT16245B VCC = 3.3 V ± 0.3 V VCC = 2.7 V MIN MAX VCC = 2.
PAGE 8
SN54LVT16245B,, SN74LVT16245B 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS www.ti.com SCBS715E – FEBRUARY 2000 – REVISED NOVEMBER 2006 PARAMETER MEASUREMENT INFORMATION 500 Ω From Output Under Test 6V Open S1 GND CL = 50 pF (see Note A) 500 Ω TEST S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open 6V GND 2.7 V LOAD CIRCUIT 1.5 V Timing Input 0V tw tsu th 2.7 V 1.5 V Input 1.5 V 2.7 V 1.5 V Data Input 1.
PAGE 9
PACKAGE OPTION ADDENDUM www.ti.
PAGE 10
PACKAGE OPTION ADDENDUM www.ti.com 11-Apr-2013 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. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device.
PAGE 11
PACKAGE MATERIALS INFORMATION www.ti.com 26-Jan-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) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant 8.6 15.8 1.8 12.0 24.0 Q1 SN74LVT16245BDGGR TSSOP DGG 48 2000 330.0 24.4 SN74LVT16245BDGVR TVSOP DGV 48 2000 330.0 16.4 7.1 10.2 1.6 12.0 16.0 Q1 SN74LVT16245BDLR SSOP DL 48 1000 330.0 32.4 11.35 16.2 3.1 16.0 32.
PAGE 12
PACKAGE MATERIALS INFORMATION www.ti.com 26-Jan-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN74LVT16245BDGGR TSSOP DGG 48 2000 367.0 367.0 45.0 SN74LVT16245BDGVR TVSOP DGV 48 2000 367.0 367.0 38.0 SN74LVT16245BDLR SSOP DL 48 1000 367.0 367.0 55.0 SN74LVT16245BZQLR BGA MICROSTAR JUNIOR ZQL 56 1000 336.6 336.6 28.6 SN74LVT16245BZRDR BGA MICROSTAR JUNIOR ZRD 54 1000 336.6 336.6 28.
PAGE 13
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PAGE 16
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 17
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PAGE 19
MECHANICAL DATA MTSS003D – JANUARY 1995 – REVISED JANUARY 1998 DGG (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 48 PINS SHOWN 0,27 0,17 0,50 48 0,08 M 25 6,20 6,00 8,30 7,90 0,15 NOM Gage Plane 1 0,25 24 0°– 8° A 0,75 0,50 Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,10 48 56 64 A MAX 12,60 14,10 17,10 A MIN 12,40 13,90 16,90 DIM 4040078 / F 12/97 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice.
PAGE 20
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.