5秒后页面跳转
SNJ54F253FK PDF预览

SNJ54F253FK

更新时间: 2024-11-20 15:52:27
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 逻辑集成电路
页数 文件大小 规格书
7页 97K
描述
Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CQCC20, CERAMIC, LCC-20

SNJ54F253FK 技术参数

生命周期:Contact Manufacturer包装说明:QCCN,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.78系列:F/FAST
JESD-30 代码:S-CQCC-N20长度:8.89 mm
逻辑集成电路类型:MULTIPLEXER功能数量:2
输入次数:4输出次数:1
端子数量:20最高工作温度:125 °C
最低工作温度:-55 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:QCCN封装形状:SQUARE
封装形式:CHIP CARRIER传播延迟(tpd):11 ns
座面最大高度:2.03 mm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:NO LEAD
端子节距:1.27 mm端子位置:QUAD
宽度:8.89 mmBase Number Matches:1

SNJ54F253FK 数据手册

 浏览型号SNJ54F253FK的Datasheet PDF文件第2页浏览型号SNJ54F253FK的Datasheet PDF文件第3页浏览型号SNJ54F253FK的Datasheet PDF文件第4页浏览型号SNJ54F253FK的Datasheet PDF文件第5页浏览型号SNJ54F253FK的Datasheet PDF文件第6页浏览型号SNJ54F253FK的Datasheet PDF文件第7页 
SN54F253, SN74F253  
DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS  
WITH 3-STATE OUTPUTS  
SDFS064A – D2032, MARCH 1987 – REVISED OCTOBER 1993  
SN54F253 . . . J PACKAGE  
SN74F253 . . . D OR N PACKAGE  
(TOP VIEW)  
3-State Versions of SN54F153 and  
SN74F153  
Permits Multiplexing From N Lines to  
One Line  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
1G  
B
V
CC  
2G  
Performs Parallel-to-Serial Conversion  
1C3  
1C2  
1C1  
1C0  
1Y  
A
Package Options Include Plastic  
Small-Outline Packages, Ceramic Chip  
Carriers, and Standard Plastic and Ceramic  
300-mil DIPs  
2C3  
2C2  
2C1  
2C0  
2Y  
description  
GND  
These data selectors/multiplexers contain  
inverters and drivers to supply full binary decoding  
data selection to the AND-OR gates. Separate  
output-control inputs are provided for each of the  
two 4-line sections.  
SN54F253 . . . FK PACKAGE  
(TOP VIEW)  
The 3-state outputs can interface with and drive  
data lines of bus-organized systems. With all but  
one of the common outputs disabled (at a  
high-impedance state), the low impedance of the  
single enabled output will drive the bus line to a  
high or low logic level. Each output has its own  
strobe (G) inputs. The output is disabled when its  
strobe is high.  
3
2
1
20 19  
18  
A
1C3  
1C2  
NC  
4
5
6
7
8
2C3  
NC  
2C2  
2C1  
17  
16  
15  
14  
1C1  
1C0  
9 10 11 12 13  
The SN54F253 is characterized for operation over  
the full military temperature range of 55°C to  
125°C. The SN74F253 is characterized for  
operation from 0°C to 70°C.  
NC – No internal connection  
FUNCTION TABLE  
INPUTS  
STROBE  
OUTPUT  
Y
SELECT  
DATA  
C1  
G
B
A
X
L
C0  
C2  
X
X
X
X
X
L
C3  
X
X
X
X
X
X
X
L
X
L
X
L
X
X
X
L
H
L
L
L
L
L
L
L
L
Z
L
L
L
H
X
X
X
X
X
X
H
L
L
H
H
L
L
H
X
X
X
X
H
L
H
H
H
H
L
H
X
X
H
L
H
H
H
H
Select inputs A and B are common to both sections.  
Copyright 1993, 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.  
2–1  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

与SNJ54F253FK相关器件

型号 品牌 获取价格 描述 数据表
SNJ54F253FKR TI

获取价格

F/FAST SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20
SNJ54F253W TI

获取价格

IC,LOGIC MUX,DUAL,4-INPUT,F-TTL,FP,16PIN,CERAMIC
SNJ54F257FK ROCHESTER

获取价格

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CQCC20,
SNJ54F257J ROCHESTER

获取价格

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16,
SNJ54F258J ROCHESTER

获取价格

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, CDI
SNJ54F27FK TI

获取价格

军用 3 通道、3 输入、4.5V 至 5.5V 双极或非门 | FK | 20 | -5
SNJ54F27J TI

获取价格

军用 3 通道、3 输入、4.5V 至 5.5V 双极或非门 | J | 14 | -55
SNJ54F280AFK ROCHESTER

获取价格

Parity Generator/Checker, F/FAST Series, 9-Bit, Complementary Output, TTL, CQCC20, QFN-20
SNJ54F283FK TI

获取价格

4-BIT BINARY FULL ADDERS WITH FAST CARRY
SNJ54F283J TI

获取价格

4-BIT BINARY FULL ADDERS WITH FAST CARRY