5秒后页面跳转
SNJ54ALS21AW PDF预览

SNJ54ALS21AW

更新时间: 2024-09-15 20:43:59
品牌 Logo 应用领域
德州仪器 - TI 逻辑集成电路触发器
页数 文件大小 规格书
17页 844K
描述
Dual 4-Input Positive-AND Gates 14-CFP -55 to 125

SNJ54ALS21AW 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DFP
包装说明:DFP, FL14,.3针数:14
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.77系列:ALS
JESD-30 代码:R-GDFP-F14长度:9.21 mm
逻辑集成电路类型:AND GATE功能数量:2
输入次数:4端子数量:14
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DFP
封装等效代码:FL14,.3封装形状:RECTANGULAR
封装形式:FLATPACK峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 VProp。Delay @ Nom-Sup:18 ns
传播延迟(tpd):18 ns认证状态:Not Qualified
施密特触发器:NO筛选级别:MIL-PRF-38535
座面最大高度:2.03 mm子类别:Gates
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:TTL温度等级:MILITARY
端子形式:FLAT端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6.285 mmBase Number Matches:1

SNJ54ALS21AW 数据手册

 浏览型号SNJ54ALS21AW的Datasheet PDF文件第2页浏览型号SNJ54ALS21AW的Datasheet PDF文件第3页浏览型号SNJ54ALS21AW的Datasheet PDF文件第4页浏览型号SNJ54ALS21AW的Datasheet PDF文件第5页浏览型号SNJ54ALS21AW的Datasheet PDF文件第6页浏览型号SNJ54ALS21AW的Datasheet PDF文件第7页 
ꢋꢌꢄ ꢅꢉꢃ ꢍꢎ ꢁꢏꢌ ꢐꢉ ꢏꢑ ꢀꢎ ꢐ ꢎꢒꢓ ꢍꢄꢁꢋ ꢉꢔ ꢄꢐꢓ  
SDAS085B − APRIL 1982 − REVISED DECEMBER 1994  
SN54ALS21A, SN54AS21 . . . J PACKAGE  
SN74ALS21A, SN74AS21 . . . D OR N PACKAGE  
(TOP VIEW)  
Package Options Include Plastic  
Small-Outline (D) Packages, Ceramic Chip  
Carriers (FK), and Standard Plastic (N) and  
Ceramic (J) 300-mil DIPs  
1A  
1B  
NC  
1C  
1D  
1Y  
V
CC  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
2D  
2C  
NC  
2B  
2A  
2Y  
description  
These devices contain two independent 4-input  
positive-AND gates. They perform the Boolean  
functions Y = A B C D or Y = A + B + C + D  
in positive logic.  
GND  
8
The SN54ALS21A and SN54AS21 are  
characterized for operation over the full military  
temperature range of 55°C to 125°C. The  
SN74ALS21A and SN74AS21 are characterized  
for operation from 0°C to 70°C.  
SN54ALS21A, SN54AS21 . . . FK PACKAGE  
(TOP VIEW)  
3
2
1
20 19  
18  
FUNCTION TABLE  
(each gate)  
NC  
NC  
1C  
NC  
1D  
4
5
6
7
8
2C  
NC  
NC  
NC  
2B  
17  
16  
15  
14  
INPUTS  
OUTPUT  
Y
A
H
L
B
C
H
X
X
L
D
H
X
X
X
L
H
X
L
H
L
L
L
L
9 10 11 12 13  
X
X
X
X
X
X
NC − No internal connection  
logic symbol  
logic diagram (positive logic)  
1
1
&
1A  
1A  
2
2
1B  
1B  
4
6
6
1Y  
4
5
1Y  
2Y  
1C  
1D  
1C  
5
1D  
9
2A  
9
2A  
10  
2B  
8
10  
12  
2B  
2C  
8
12  
2Y  
2C  
13  
2D  
13  
2D  
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.  
ꢏꢕ ꢑ ꢋꢌ ꢖ ꢐꢎ ꢑꢁ ꢋ ꢄꢐꢄ ꢗꢘ ꢙ ꢚꢛ ꢜꢝ ꢞꢗꢚ ꢘ ꢗꢟ ꢠꢡ ꢛ ꢛ ꢢꢘꢞ ꢝꢟ ꢚꢙ ꢣꢡꢤ ꢥꢗꢠ ꢝꢞ ꢗꢚꢘ ꢦꢝ ꢞꢢ ꢧ  
ꢏꢛ ꢚ ꢦꢡꢠ ꢞ ꢟ ꢠ ꢚꢘ ꢙꢚ ꢛ ꢜ ꢞ ꢚ ꢟ ꢣꢢ ꢠ ꢗꢙ ꢗꢠꢝ ꢞꢗ ꢚꢘꢟ ꢣꢢ ꢛ ꢞꢨ ꢢ ꢞꢢ ꢛ ꢜꢟ ꢚꢙ ꢐꢢꢩ ꢝꢟ ꢎꢘꢟ ꢞꢛ ꢡꢜ ꢢꢘꢞ ꢟ  
ꢟ ꢞ ꢝ ꢘꢦ ꢝ ꢛꢦ ꢪ ꢝ ꢛꢛ ꢝ ꢘ ꢞꢫꢧ ꢏꢛ ꢚ ꢦꢡꢠ ꢞꢗꢚꢘ ꢣꢛ ꢚꢠ ꢢꢟ ꢟꢗ ꢘꢬ ꢦꢚꢢ ꢟ ꢘꢚꢞ ꢘꢢ ꢠꢢ ꢟꢟ ꢝꢛ ꢗꢥ ꢫ ꢗꢘꢠ ꢥꢡꢦ ꢢ  
ꢞ ꢢ ꢟ ꢞꢗ ꢘꢬ ꢚꢙ ꢝ ꢥꢥ ꢣꢝ ꢛ ꢝ ꢜ ꢢ ꢞ ꢢ ꢛ ꢟ ꢧ  
Copyright 1994, Texas Instruments Incorporated  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443  

与SNJ54ALS21AW相关器件

型号 品牌 获取价格 描述 数据表
SNJ54ALS2240J TI

获取价格

ALS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20
SNJ54ALS22BFK TI

获取价格

ALS SERIES, DUAL 4-INPUT NAND GATE, CQCC20, CERAMIC, LCC-20
SNJ54ALS22BFK ROCHESTER

获取价格

NAND Gate, ALS Series, 2-Func, 4-Input, TTL, CQCC20, CERAMIC, LCC-20
SNJ54ALS22BFKR TI

获取价格

ALS SERIES, DUAL 4-INPUT NAND GATE, CQCC20, CERAMIC, LCC-20
SNJ54ALS230FK TI

获取价格

ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20
SNJ54ALS232AFK TI

获取价格

16X4 OTHER FIFO, 35ns, CQCC20
SNJ54ALS232AJ TI

获取价格

16X4 OTHER FIFO, 35ns, CDIP16
SNJ54ALS233J TI

获取价格

IC IC,FIFO,16X5,ASYNCHRONOUS,ALS-TTL,DIP,20PIN,CERAMIC, FIFO
SNJ54ALS234J TI

获取价格

64X4 OTHER FIFO, 24ns, CDIP16
SNJ54ALS234J ROCHESTER

获取价格

64X4 OTHER FIFO, 24ns, CDIP16