SN54LV245A,SN54LV245AFK,SN54LV245AJ,SN54LV245AW

Part No.:
SN54LV245A,SN54LV245AFK,SN54LV245AJ,SN54LV245AW
Download:
Download
Description:
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
File Size:
568 K
Page:
18 Pages
Logo:
Maker:
TI [ TEXAS INSTRUMENTS ]
PCB Prototype

July 19, 2018:

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PCB Datasheet:1
SCLS382N − SEPTEMBER 1997 − REVISED APRIL 2005
SN54LV245A, SN74LV245A
OCTAL BUS TRANSCEIVERS
WITH 3 STATE OUTPUTS
D
2-V to 5.5-V V
CC
Operation
D
Max t
pd
of 6.5 ns at 5 V
D
Typical V
OLP
(Output Ground Bounce)
D
D
<0.8 V at V
CC
= 3.3 V, T
A
= 25°C
Typical V
OHV
(Output V
OH
Undershoot)
>2.3 V at V
CC
= 3.3 V, T
A
= 25°C
Support Mixed-Mode Voltage Operation on
All Ports
D
I
off
Supports Partial-Power-Down Mode
D
D
Operation
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
SN54LV245A . . . FK PACKAGE
(TOP VIEW)
DIR
A1
A2
A3
A4
A5
A6
A7
A8
GND
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
CC
OE
B1
B2
B3
B4
B5
B6
B7
B8
1
20
19
OE
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
V
CC
DIR
A2
A1
DIR
V
CC
OE
A3
A4
A5
A6
A7
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
SN54LV245A . . . J OR W PACKAGE
SN74LV245A . . . DB, DGV, DW, NS,
OR PW PACKAGE
(TOP VIEW)
SN74LV245A . . . RGY PACKAGE
(TOP VIEW)
A1
A2
A3
A4
A5
A6
A7
A8
2
3
4
5
6
7
8
9
10
11
B1
B2
B3
B4
B5
description/ordering information
These octal bus transceivers are designed for 2-V to 5.5-V V
CC
operation.
ORDERING INFORMATION
TA
PACKAGE†
QFN − RGY
SOIC − DW
SOP − NS
SSOP − DB
−40°C to 85°C
TSSOP − PW
TVSOP − DGV
VFBGA − GQN
CDIP − J
−55 C 125°C
−55°C to 125 C
CFP − W
LCCC − FK
Reel of 1000
Tube of 25
Reel of 2000
Reel of 2000
Reel of 2000
Tube of 70
Reel of 2000
Reel of 250
Reel of 2000
Reel of 1000
Tube of 20
Tube of 85
Tube of 55
ORDERABLE
PART NUMBER
SN74LV245ARGYR
SN74LV245ADW
SN74LV245ADWR
SN74LV245ANSR
SN74LV245ADBR
SN74LV245APW
SN74LV245APWR
SN74LV245APWT
SN74LV245ADGVR
SN74LV245AGQNR
SNJ54LV245AJ
SNJ54LV245AW
SNJ54LV245AFK
LV245A
LV245A
SNJ54LV245AJ
SNJ54LV245AW
SNJ54LV245AFK
LV245A
LV245A
74LV245A
LV245A
TOP-SIDE
MARKING
LV245A
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB Prototype 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.
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.
POST OFFICE BOX 655303
GND
B8
Copyright
2005, Texas Instruments Incorporated
DALLAS, TEXAS 75265
A8
GND
B8
B7
B6
1