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參數(shù)資料
| 型號(hào)： | SN74AHC27 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Triple 3-Input Positive-NOR Gates(三3輸入正或非門(mén)) |
| 中文描述： | 三3輸入正和或非門(mén)（三3輸入正或非門(mén)） |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 132K |
| 代理商： | SN74AHC27 |
SN54AHC27, SN74AHC27
TRIPLE 3-INPUT POSITIVE-NOR GATES
SCLS363 – MAY 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Operating Range 2-V to 5.5-V V
CC
EPIC
(Enhanced-Performance Implanted
CMOS) Process
Package Options Include Plastic
Small-Outline (D), Shrink Small-Outline
(DB), Thin Shrink Small-Outline (PW), and
Ceramic Flat (W) Packages, Ceramic Chip
Carriers (FK), and Standard Plastic (N) and
Ceramic (J) 300-mil DIPs
description
These devices contain three independent 3-input
NOR gates. They perform the Boolean function
Y = A + B + C or Y = A
B
C in positive logic.
The SN54AHC27 is characterized for operation
over the full military temperature range of –55
°
C
to 125
°
C. The SN74AHC27 is characterized for
operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
Y
A
B
C
H
X
X
L
X
H
X
L
X
X
H
L
L
L
L
H
logic symbol
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Pin numbers shown are for the D, DB, J, N, PW, and W packages.
1
1A
2
1B
1Y
12
13
1C
3
2A
5
2C
9
3A
2Y
6
10
3B
11
3C
3Y
8
4
2B
≥
1
P
Copyright
1997, Texas Instruments Incorporated
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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.
EPIC is a trademark of Texas Instruments Incorporated.
1
2
3
4
5
6
7
14
13
12
11
10
9
8
SN54AHC27 . . . J OR W PACKAGE
SN74AHC27 . . . D, DB, N, 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
1
1
N
3
3
V
1
2
G
N
SN54AHC27 . . . FK PACKAGE
(TOP VIEW)
NC – No internal connection
1A
1B
2A
2B
2C
2Y
GND
V
CC
1C
1Y
3C
3B
3A
3Y
1Y
NC
3C
NC
3B
2A
NC
2B
NC
2C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN54AHCT05 | Hex Inverters With Open-Drain Outputs(六反相器(漏極開(kāi)路輸出)) |
| SN74AHCT05 | Hex Inverters With Open-Drain Outputs(六反相器(漏極開(kāi)路輸出)) |
| SN54AHCT10 | Triple 3-Input Positive-NAND Gates(三3輸入正與非門(mén)) |
| SN74AHCT10 | Triple 3-Input Positive-NAND Gates(三3輸入正與非門(mén)) |
| SN54AHCT11 | Triple 3-Input Positive-AND Gates(三3輸入正與門(mén)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74AHC273DB | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN74AHC273DBR | 功能描述:觸發(fā)器 Octal w/ Clear RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| SN74AHC273DBRE4 | 功能描述:觸發(fā)器 Octal D-Type Flip-Flop w/Clear RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| SN74AHC273DBRG4 | 功能描述:觸發(fā)器 Octal DType FlipFlop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| SN74AHC273DGVR | 功能描述:觸發(fā)器 Octal w/ Clear RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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