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參數(shù)資料
| 型號： | SNJ54LVTH540J |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | LVT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20 |
| 封裝： | CERAMIC, DIP-20 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 485K |
| 代理商： | SNJ54LVTH540J |
SN54LVTH540, SN74LVTH540
3.3V ABT OCTAL BUFFERS/DRIVERS
WITH 3STATE OUTPUTS
SCBS681G MARCH 1997 REVISED OCTOBER 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Support Mixed-Mode Signal Operation (5-V
Input and Output Voltages With 3.3-V VCC)
D Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
D Support Unregulated Battery Operation
Down to 2.7 V
D Ioff and Power-Up 3-State Support Hot
Insertion
D Bus Hold on Data Inputs Eliminates the
Need for External Pullup/Pulldown
Resistors
D Latch-Up Performance Exceeds 500 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
2000-V Human-Body Model (A114-A)
200-V Machine Model (A115-A)
description/ordering information
These
octal
buffers/drivers
are
designed
specifically for low-voltage (3.3-V) VCC operation,
but with the capability to provide a TTL interface
to a 5-V system environment.
The ’LVTH540 devices are ideal for driving bus
lines or buffer-memory address registers. These
devices feature inputs and outputs on opposite
sides of the package that facilitate printed circuit
board layout.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SOIC DW
Tube
SN74LVTH540DW
LVTH540
SOIC DW
Tape and reel
SN74LVTH540DWR
LVTH540
40
°C to 85°C
SOP NS
Tape and reel
SN74LVTH540NSR
LVTH540
40
°C to 85°C
SSOP DB
Tape and reel
SN74LVTH540DBR
LXH540
TSSOP PW
Tube
SN74LVTH540PW
LXH540
TSSOP PW
Tape and reel
SN74LVTH540PWR
LXH540
CDIP J
Tube
SNJ54LVTH540J
55
°C to 125°C
CFP W
Tube
SNJ54LVTH540W
55 C to 125 C
LCCC - FK
Tube
SNJ54LVTH540FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
Copyright
2003, Texas Instruments Incorporated
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.
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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2
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4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE1
A1
A2
A3
A4
A5
A6
A7
A8
GND
VCC
OE2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
SN54LVTH540 ...J OR W PACKAGE
SN74LVTH540 . . . DB, DW, NS, OR PW PACKAGE
(TOP VIEW)
32
1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
Y1
Y2
Y3
Y4
Y5
A3
A4
A5
A6
A7
SN54LVTH540 . . . FK PACKAGE
(TOP VIEW)
A2
A1
OE1
Y7
Y6
OE2
A8
GND
Y8
V
CC
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| SNJ54S00W | 制造商:Texas Instruments 功能描述:NAND Gate 4-Element 2-IN Bipolar 14-Pin CFPAK Tube |
| SNJ54S02J | 制造商:Texas Instruments 功能描述:NOR Gate 4-Element 2-IN Bipolar 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:2-INPUT NOR GATE - Bulk |
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