5秒后页面跳转
N74ALS648D PDF预览

N74ALS648D

更新时间: 2024-02-18 14:39:11
品牌 Logo 应用领域
飞利浦 - PHILIPS 光电二极管逻辑集成电路触发器
页数 文件大小 规格书
13页 155K
描述
Registered Bus Transceiver, 1-Func, 8-Bit, Inverted Output, TTL, PDSO24,

N74ALS648D 技术参数

生命周期:Obsolete包装说明:SOP,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.56其他特性:DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
系列:ALSJESD-30 代码:R-PDSO-G24
长度:15.4 mm负载电容(CL):50 pF
逻辑集成电路类型:REGISTERED BUS TRANSCEIVER位数:8
功能数量:1端口数量:2
端子数量:24最高工作温度:70 °C
最低工作温度:输出特性:3-STATE
输出极性:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE最大电源电流(ICC):78 mA
传播延迟(tpd):13 ns认证状态:Not Qualified
座面最大高度:2.65 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:COMMERCIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:7.5 mmBase Number Matches:1

N74ALS648D 数据手册

 浏览型号N74ALS648D的Datasheet PDF文件第2页浏览型号N74ALS648D的Datasheet PDF文件第3页浏览型号N74ALS648D的Datasheet PDF文件第4页浏览型号N74ALS648D的Datasheet PDF文件第6页浏览型号N74ALS648D的Datasheet PDF文件第7页浏览型号N74ALS648D的Datasheet PDF文件第8页 
Philips Semiconductors  
Product specification  
74ALS646/74ALS646-1  
74ALS648/74ALS648-1  
Transceiver/register  
LOGIC SYMBOL – 74ALS646/646-1  
LOGIC SYMBOL – 74ALS648/648-1  
21  
21  
OE  
OE  
3
3
DIR  
DIR  
23  
23  
22  
1
CPBA  
CPBA  
22  
SBA  
SBA  
CPAB  
1
CPAB  
2
2
SAB  
SAB  
1 OF 8 CHANNELS  
1 OF 8 CHANNELS  
1D  
C1  
1D  
C1  
4
4
20  
20  
A0  
A0  
B0  
B0  
1D  
C1  
1D  
C1  
V
= Pin 24  
V
= Pin 24  
CC  
TO 7 OTHER CHANNELS  
TO 7 OTHER CHANNELS  
CC  
GND = Pin 12  
GND = Pin 12  
SC00124  
SC00125  
FUNCTION TABLE  
INPUTS  
CPAB CPBA  
DATA I/O  
OPERATING MODE  
OE  
X
DIR  
X
SAB  
X
SBA  
An  
Input  
Bn  
74ALS646/74ALS646-1  
Store A, B unspecified*  
Store B, A unspecified*  
Store A and B data  
74ALS648/74ALS648-1  
Store A, B unspecified*  
Store B, A unspecified*  
Store A and B data  
X
X
X
X
X
X
L
Unspecified*  
Input  
X
X
X
Unspecified*  
Input  
H
H
L
X
X
Input  
X
H or L H or L  
X
Input  
Input  
Isolation, hold storage  
Real time B data to A bus  
Stored B data to A bus  
Real time A data to B bus  
Stored A data to B bus  
Isolation, hold storage  
Real time B data to A bus  
Stored B data to A bus  
Real time A data to B bus  
Stored A data to B bus  
L
X
X
X
H or L  
X
X
Output  
Output  
Input  
Input  
L
L
X
H
X
X
Input  
L
H
H
X
L
Output  
Output  
L
H or L  
X
H
Input  
NOTES:  
H = High voltage level  
L
X
*
=
=
=
Low voltage level  
Don’t care  
The data output function may be enabled or disabled by various signals at the OE and DIR inputs. Data input functions are always  
enabled, i.e., data at the bus pins will be stored on every Low-to-High transition of the clock.  
Low-to-High clock transition  
=
5
1991 Feb 08  

与N74ALS648D相关器件

型号 品牌 获取价格 描述 数据表
N74ALS648D-T ETC

获取价格

Single 8-Bit Inverting Bus Transceiver
N74ALS648N-B ETC

获取价格

Single 8-Bit Inverting Bus Transceiver
N74ALS651-1D-T ETC

获取价格

Single 8-Bit Inverting Bus Transceiver
N74ALS651-1N-B ETC

获取价格

Single 8-Bit Inverting Bus Transceiver
N74ALS651D NXP

获取价格

IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, Bus Driver/Transceiv
N74ALS651D-T PHILIPS

获取价格

Registered Bus Transceiver, 1-Func, 8-Bit, Inverted Output, TTL, PDSO24,
N74ALS651N NXP

获取价格

IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDIP24, Bus Driver/Transceiv
N74ALS651N-B PHILIPS

获取价格

Registered Bus Transceiver, 1-Func, 8-Bit, Inverted Output, TTL, PDIP24
N74ALS652-1D NXP

获取价格

IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, Bus Driver/Transceiver
N74ALS652-1D-T NXP

获取价格

IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, Bus Driver/Transceiver