參數(shù)資料
型號： SN74LVC540ADBRE4
廠商： TEXAS INSTRUMENTS INC
元件分類： 總線收發(fā)器
英文描述： LVC/LCX/Z SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
封裝： GREEN, PLASTIC, SSOP-20
文件頁數(shù)： 1/20頁
文件大?。?/td> 682K
代理商： SN74LVC540ADBRE4
www.ti.com
FEATURES
DESCRIPTION/ORDERING INFORMATION
1
2
3
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
SN54LVC540A . . . J OR W PACKAGE
SN74LVC540A . . . DB, DGV, DW, NS, OR PW PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
Y1
Y2
Y3
Y4
Y5
A3
A4
A5
A6
A7
SN54LVC540A . . . FK PACKAGE
(TOP VIEW)
A2
A1
OE1
Y7
Y6
OE2
A8
GND
Y8
V
CC
SN54LVC540A, SN74LVC540A
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCAS297M – JANUARY 1993 – REVISED MAY 2005
Operate From 1.65 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max tpd of 5.3 ns at 3.3 V
Typical VOLP (Output Ground Bounce) < 0.8 V
at VCC = 3.3 V, TA = 25°C
Typical VOHV (Output VOH Undershoot) > 2 V at
VCC = 3.3 V, TA = 25°C
Support Mixed-Mode Signal Operation on All
Ports (5-V Input/Output Voltage With 3.3-V
VCC)
Ioff 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)
– 1000-V Charged-Device Model (C101)
The SN54LVC540A octal buffer/driver is designed for
2.7-V to 3.6-V VCC operation, and the SN74LVC540A
octal buffer/driver is designed for 1.65-V to 3.6-V VCC
operation.
These 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(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
Tube of 25
SN74LVC540ADW
SOIC – DW
LVC540A
Reel of 2000
SN74LVC540ADWR
SOP – NS
Reel of 2000
SN74LVC540ANSR
LVC540A
SSOP – DB
Reel of 2000
SN74LVC540ADBR
LC540A
–40°C to 85°C
Tube of 70
SN74LVC540APW
TSSOP – PW
Reel of 2000
SN74LVC540APWR
LC540A
Reel of 250
SN74LVC540APWT
TVSOP – DGV
Reel of 2000
SN74LVC540ADGVR
LC540A
CDIP – J
Tube of 20
SNJ54LVC540AJ
–55°C to 125°C
CFP – W
Tube of 85
SNJ54LVC540AW
LCCC – FK
Tube of 55
SNJ54LVC540AFK
(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.
Copyright 1993–2005, Texas Instruments Incorporated
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.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LVC540ADBRG4 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVC540ADGVR 功能描述:緩沖器和線路驅(qū)動器 Tri-State Octal RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVC540ADGVRE4 功能描述:緩沖器和線路驅(qū)動器 OCTAL FET BUS SWITCH RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVC540ADGVRG4 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVC540ADW 功能描述:緩沖器和線路驅(qū)動器 Tri-State Octal RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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