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參數資料
| 型號： | SN74AHCT14RGYR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 門電路 |
| 英文描述： | AHCT/VHCT/VT SERIES, HEX 1-INPUT INVERT GATE, PQCC14 |
| 封裝： | GREEN, PLASTIC, MO-241BA, QFN-14 |
| 文件頁數： | 1/23頁 |
| 文件大小： | 1025K |
| 代理商： | SN74AHCT14RGYR |
SN54AHCT14, SN74AHCT14
HEX SCHMITT-TRIGGER INVERTERS
SCLS246P OCTOBER 1995 REVISED JULY 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Inputs Are TTL-Voltage Compatible
D Latch-Up Performance Exceeds 250 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
2000-V Human-Body Model (A114-A)
200-V Machine Model (A115-A)
1000-V Charged-Device Model (C101)
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
SN54AHCT14 ...J OR W PACKAGE
SN74AHCT14 ...D, DB, DGV, N, NS,
OR PW PACKAGE
(TOP VIEW)
32 1 20 19
910 11 1213
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
V
6A
3Y
GND
NC
SN54AHCT14 . . . FK PACKAGE
(TOP VIEW)
CC
NC No internal connection
SN74AHCT14 . . . RGY PACKAGE
(TOP VIEW)
114
78
2
3
4
5
6
13
12
11
10
9
6A
6Y
5A
5Y
4A
1Y
2A
2Y
3A
3Y
1A
4Y
V
GND
CC
description/ordering information
The ’AHCT14 devices contain six independent inverters. These devices perform the Boolean function Y = A.
Each circuit functions as an independent inverter, but because of the Schmitt action, the inverters have different
input threshold levels for positive-going (VT+) and for negative-going (VT) signals.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN RGY
Tape and reel
SN74AHCT14RGYR
HB14
PDIP N
Tube
SN74AHCT14N
SOIC
D
Tube
SN74AHCT14D
AHCT14
SOIC D
Tape and reel
SN74AHCT14DR
AHCT14
40
°C to 85°C
SOP NS
Tape and reel
SN74AHCT14NSR
AHCT14
SSOP DB
Tape and reel
SN74AHCT14DBR
HB14
TSSOP
PW
Tube
SN74AHCT14PW
HB14
TSSOP PW
Tape and reel
SN74AHCT14PWR
HB14
TVSOP DGV
Tape and reel
SN74AHCT14DGVR
HB14
CDIP J
Tube
SNJ54AHCT14J
55
°C to 125°C
CFP W
Tube
SNJ54AHCT14W
55 C to 125 C
LCCC FK
Tube
SNJ54AHCT14FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
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.
Copyright
2003, Texas Instruments Incorporated
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.
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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| SN74AHCT157DR | AHCT/VHCT/VT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| SN74AHCT157PWLE | AHCT/VHCT/VT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| SN74AHCT157NSRE4 | AHCT/VHCT/VT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| SN74AHCT157NSRG4 | AHCT/VHCT/VT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SN74AHCT14RGYRG4 | 功能描述:變換器 Hex Schmitt-Trigger 變換器 RoHS:否 制造商:NXP Semiconductors 電路數量: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 |
| SN74AHCT157D | 功能描述:編碼器、解碼器、復用器和解復用器 Quad 2-to-1 Data RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| SN74AHCT157DBR | 功能描述:編碼器、解碼器、復用器和解復用器 Quad 2-to-1 Data RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| SN74AHCT157DBRE4 | 功能描述:編碼器、解碼器、復用器和解復用器 Quad 2-1-Line Data Selector/Mltplxr RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| SN74AHCT157DBRG4 | 功能描述:編碼器、解碼器、復用器和解復用器 Quad 2Ln To 1Ln Data Selectr Multiplexr RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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