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參數(shù)資料
| 型號： | SN74LS14DR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 門電路 |
| 英文描述： | LS SERIES, HEX 1-INPUT INVERT GATE, PDSO14 |
| 封裝： | GREEN, PLASTIC, MS-012AB, SOIC-14 |
| 文件頁數(shù)： | 1/25頁 |
| 文件大?。?/td> | 813K |
| 代理商： | SN74LS14DR |
SN5414, SN54LS14,
SN7414, SN74LS14
HEX SCHMITT-TRIGGER INVERTERS
SDLS049B – DECEMBER 1983 – REVISED FEBRUARY 2002
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Operation From Very Slow Edges
D Improved Line-Receiving Characteristics
D High Noise Immunity
description
Each circuit functions as an inverter, but because
of the Schmitt action, it has different input
threshold levels for positive-going (VT+) and
negative-going (VT–) signals.
These circuits are temperature compensated and
can be triggered from the slowest of input ramps
and still give clean, jitter-free output signals.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP
N
Tube
SN7414N
PDIP – N
Tube
SN74LS14N
Tube
SN7414D
7414
0
°Cto70°C
SOIC
D
Tape and reel
SN7414DR
7414
0
°C to 70°C
SOIC – D
Tube
SN74LS14D
LS14
Tape and reel
SN74LS14DR
LS14
SOP – NS
Tape and reel
SN7414NSR
SN7414
SSOP – DB
Tape and reel
SN74LS14DBR
LS14
Tube
SN5414J
CDIP
J
Tube
SNJ5414J
CDIP – J
Tube
SN54LS14J
–55
°C to 125°C
Tube
SNJ54LS14J
CFP
W
Tube
SNJ5414W
CFP – W
Tube
SNJ54LS14W
LCCC – FK
Tube
SNJ54LS14FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Copyright
2002, Texas Instruments Incorporated
PRODUCTION DATA information is 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.
SN5414, SN54LS14 ...J OR W PACKAGE
SN7414 . . . D, N, OR NS PACKAGE
SN74LS14 . . . D, DB, OR N PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GND
VCC
6A
6Y
5A
5Y
4A
4Y
32
1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
6Y
NC
5A
NC
5Y
2A
NC
2Y
NC
3A
1Y
1A
NC
4Y
4A
6A
3Y
GND
NC
NC – No internal connection
V
CC
SN54LS14 . . . FK PACKAGE
(TOP VIEW)
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
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 |
|---|---|
| SN74LS14DRE4 | 功能描述:變換器 Hex Schmitt-Trigger 變換器 RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube |
| SN74LS14DRG4 | 功能描述:變換器 Hex Schmitt-Trigger 變換器 RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube |
| SN74LS14ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LS14MR1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LS14N | 功能描述:變換器 Hex Schmitt-Trigger RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube |
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