参数资料
型号: SN74LV541ATDBR
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封装: GREEN, PLASTIC, SSOP-20
文件页数: 1/18页
文件大小: 673K
代理商: SN74LV541ATDBR
www.ti.com
FEATURES
1
2
3
4
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8
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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
DB, DGV, DW, NS, OR PW PACKAGE
(TOP VIEW)
RGY PACKAGE
(TOP VIEW)
1
20
10
11
2
3
4
5
6
7
8
9
19
18
17
16
15
14
13
12
OE2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
A1
A2
A3
A4
A5
A6
A7
A8
OE1
Y8
V
GND
CC
DESCRIPTION/ORDERING INFORMATION
SN74LV541AT
OCTAL BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES573A – JUNE 2004 – REVISED AUGUST 2005
Inputs Are TTL-Voltage Compatible
I
off Supports Partial-Power-Down Mode
Operation
4.5-V to 5.5-V V
CC Operation
Latch-Up Performance Exceeds 250 mA Per
Typical t
pd of 4 ns at 5 V
JESD 17
Typical V
OLP (Output Ground Bounce)
ESD Protection Exceeds JESD 22
<0.8 V at V
CC = 5 V, TA = 25°C
– 2000-V Human-Body Model (A114-A)
Typical V
OHV (Output VOH Undershoot)
>2.3 V at V
CC = 5 V, TA = 25°C
– 200-V Machine Model (A115-A)
Supports Mixed-Mode Voltage Operation on
– 1000-V Charged-Device Model (C101)
All Ports
The SN74LV541AT is designed for 4.5-V to 5.5-V VCC operation. The inputs are TTL-voltage compatible, which
allows them to be interfaced with bipolar outputs and 3.3-V devices. The device also can be used to translate
from 3.3 V to 5 V.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
QFN – RGY
Reel of 1000
SN74LV541ATRGYR
VV541
Tube of 25
SN74LV541ATDW
SOIC – DW
LV541AT
Reel of 2000
SN74LV541ATDWR
SOP – NS
Reel of 2000
SN74LV541ATNSR
74LV541AT
–40
°C to 85°C
SSOP – DB
Reel of 2000
SN74LV541ATDBR
LV541AT
Tube of 70
SN74LV541ATPW
TSSOP – PW
Reel of 2000
SN74LV541ATPWR
LV541AT
Reel of 250
SN74LV541ATPWT
TVSOP – DGV
Reel of 2000
SN74LV541ATDGVR
LV541AT
(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 2004–2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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