參數(shù)資料
型號(hào)： SN54LV245AW
廠商： Texas Instruments, Inc.
英文描述： Octal 3-State Non-Inverting Bus/Transceiver; Package: TSSOP 20 LEAD; No of Pins: 20; Container: Tape and Reel; Qty per Container: 2500
中文描述： 八路總線收發(fā)器與三態(tài)輸出
文件頁(yè)數(shù)： 1/18頁(yè)
文件大?。?/td> 571K
代理商： SN54LV245AW
SCLS382N SEPTEMBER 1997 REVISED APRIL 2005
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2-V to 5.5-V V
CC
Operation
Max t
pd
of 6.5 ns at 5 V
Typical V
OLP
(Output Ground Bounce)
<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
I
off
Supports Partial-Power-Down Mode
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)
3
2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
B1
B2
B3
B4
B5
A3
A4
A5
A6
A7
A
A
D
B
B
O
A
G
B
V
C
SN54LV245A . . . FK PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
DIR
A1
A2
A3
A4
A5
A6
A7
A8
GND
V
CC
OE
B1
B2
B3
B4
B5
B6
B7
B8
SN54LV245A . . . J OR W PACKAGE
SN74LV245A . . . DB, DGV, DW, NS,
OR PW PACKAGE
(TOP VIEW)
SN74LV245A . . . RGY PACKAGE
(TOP VIEW)
1
20
10
11
2
3
4
5
6
7
8
9
19
18
17
16
15
14
13
12
OE
B1
B2
B3
B4
B5
B6
B7
A1
A2
A3
A4
A5
A6
A7
A8
D
B
V
G
C
description/ordering information
These octal bus transceivers are designed for 2-V to 5.5-V V
CC
operation.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN RGY
Reel of 1000
SN74LV245ARGYR
LV245A
SOIC DW
Tube of 25
SN74LV245ADW
LV245A
Reel of 2000
SN74LV245ADWR
SOP NS
Reel of 2000
SN74LV245ANSR
74LV245A
40
°
C to 85
°
C
SSOP DB
Reel of 2000
SN74LV245ADBR
LV245A
Tube of 70
SN74LV245APW
TSSOP PW
Reel of 2000
SN74LV245APWR
LV245A
Reel of 250
SN74LV245APWT
TVSOP DGV
Reel of 2000
SN74LV245ADGVR
LV245A
VFBGA GQN
Reel of 1000
SN74LV245AGQNR
LV245A
CDIP J
Tube of 20
SNJ54LV245AJ
SNJ54LV245AJ
55 C to 125 C
CFP W
LCCC FK
Tube of 85
Tube of 55
SNJ54LV245AW
SNJ54LV245AFK
SNJ54LV245AW
SNJ54LV245AFK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
Copyright
2005, Texas Instruments Incorporated
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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.
相關(guān)PDF資料
PDF描述
SN74LV245ADB Bipolar Power DPAK PNP 10A 60V; Package: DPAK 4 LEAD Single Gauge Surface Mount; No of Pins: 4; Container: Rail; Qty per Container: 75
SN74LV245ADGV OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74LV245ANS Bipolar Power DPAK NPN 10A 60V; Package: DPAK 4 LEAD Single Gauge Surface Mount; No of Pins: 4; Container: Rail; Qty per Container: 75
SN74LV245AGQNR OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54LV245 Octal Bus Transceivers(八總線收發(fā)器(三態(tài)輸出))
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