- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄374852 > SN54F27FK (Texas Instruments, Inc.) TRIPLE 3-INPUT POSITIVE-NOR GATES PDF資料下載
參數(shù)資料
| 型號(hào)： | SN54F27FK |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | TRIPLE 3-INPUT POSITIVE-NOR GATES |
| 中文描述： | 三重3輸入陽(yáng)性或非門(mén) |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大小： | 67K |
| 代理商： | SN54F27FK |
SN54F27, SN74F27
TRIPLE 3-INPUT POSITIVE-NOR GATES
SDFS042A – MARCH 1987 – REVISED OCTOBER 1993
Copyright
1993, Texas Instruments Incorporated
2–1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Package Options Include Plastic
Small-Outline Packages, Ceramic Chip
Carriers, and Standard Plastic and Ceramic
300-mil DIPs
description
These devices contain three independent 3-input
NOR gates. They perform the Boolean functions
Y = A
B
C or Y = A + B + C in positive logic.
The SN54F27 is characterized for operation over
the full military temperature range of –55
°
C to
125
°
C. The SN74F27 is characterized for
operation from 0
°
C to 70
°
C.
FUNCTION TABLE
(each gate)
INPUTS
B
OUTPUT
Y
A
C
H
X
X
L
X
H
X
L
X
X
H
L
L
L
L
H
logic symbol
Y
1
1A
2
1B
13
1C
1Y
12
3
2A
4
2B
5
2C
2Y
6
9
3A
10
3B
11
3C
3Y
8
A
B
C
logic diagram, each gate (positive logic)
≥
1
This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
Pin numbers shown are for the D, J, and N packages.
SN54F27 . . . J PACKAGE
SN74F27 . . . D OR N PACKAGE
(TOP VIEW)
SN54F27 . . . FK PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
1Y
NC
3C
NC
3B
2A
NC
2B
NC
2C
1
1
N
3
3
V
1
2
G
N
C
NC – No internal connection
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
2A
2B
2C
2Y
GND
V
CC
1C
1Y
3C
3B
3A
3Y
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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN54F30FK | RTC IC With 114x8 NVSRAM and NVSRAM Control 24-PDIP 0 to 70 |
| SN54F32FK | RTC IC With 114x8 NVSRAM and NVSRAM Control 24-SOIC 0 to 70 |
| SN54F36 | QUADRUPLE 2-INPUT POSITIVE-NOR GATES |
| SN54HC00FK | QUADRUPLE 2-INPUT POSITIVE-NAND GATES |
| SN54HC00W | RTC IC with 242x8 NVSRAM Alarm Wake-up 24-PDIP 0 to 70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54F27J | 制造商:Texas Instruments 功能描述:NOR Gate 3-Element 3-IN Bipolar 14-Pin CDIP Tube |
| SN54F280BJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN54F283J | 制造商:Texas Instruments 功能描述:Binary Full Adder Single 4-Bit 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:BINARY FULL ADDER SGL 4BIT 16CDIP - Rail/Tube |
| SN54F32J | 制造商:Texas Instruments 功能描述:OR Gate 4-Element 2-IN Bipolar 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:QUAD 2-INPUT OR GATE - Rail/Tube |
| SN54F373J | 制造商:Texas Instruments 功能描述:Latch Transparent 3-ST 8-CH D-Type 20-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。