5秒后页面跳转
N74ALS648D PDF预览

N74ALS648D

更新时间: 2024-01-02 03:58:41
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4页浏览型号N74ALS648D的Datasheet PDF文件第5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8页浏览型号N74ALS648D的Datasheet PDF文件第9页浏览型号N74ALS648D的Datasheet PDF文件第10页 
Philips Semiconductors  
Product specification  
74ALS646/74ALS646-1  
74ALS648/74ALS648-1  
Transceiver/register  
DC ELECTRICAL CHARACTERISTICS  
(Over recommended operating free-air temperature range unless otherwise noted.)  
LIMITS  
1
SYMBOL  
PARAMETER  
TEST CONDITIONS  
UNIT  
2
MIN  
– 2  
TYP  
MAX  
I
= –0.4mA  
V
V
V
OH  
CC  
V
V
±10%, V = MAX,  
IL  
CC  
= MIN  
IH  
I
= –3mA  
2.4  
3.2  
OH  
V
OH  
High-level output voltage  
V
V
= MIN, V = MAX,  
IL  
= MIN  
CC  
IH  
I
= –15mA  
2.0  
V
OH  
I
I
= 12mA  
= 24mA  
0.25  
0.35  
0.40  
0.50  
V
V
OL  
V
V
= MIN, V = MAX,  
IL  
= MIN  
CC  
IH  
All versions  
-1 versions  
OL  
V
Low-level output voltage  
Input clamp voltage  
OL  
V
V
= 4.75V, V = MAX,  
IL  
= MIN  
CC  
IH  
I
OL  
= 48mA  
0.35  
0.50  
V
V
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
= MIN, I = I  
IK  
–0.73  
–1.5  
0.1  
0.1  
20  
V
IK  
I
control inputs  
A or B ports  
= MAX, V = 7.0V  
mA  
mA  
µA  
I
Input current at maxi-  
mum input voltage  
I
I
= MAX, V = 5.5V  
I
3
I
IH  
High-level input current  
= MAX, V = 2.7V  
I
3
I
Low-level input current  
= MAX, V = 0.4V  
–0.1  
–112  
57  
mA  
mA  
mA  
mA  
mA  
IL  
I
4
I
Output current  
= MAX, V = 2.25V  
–30  
O
O
I
I
40  
53  
51  
CCH  
I
Supply current (total)  
V
CC  
= MAX  
I
78  
CC  
CCL  
72  
CCZ  
NOTES:  
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.  
2. All typical values are at V = 5V, T = 25°C.  
CC  
amb  
3. For I/O ports, the parameter I and I include the off-state current.  
IH  
IL  
4. The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, I  
.
OS  
AC ELECTRICAL CHARACTERISTICS FOR 74ALS646/74ALS646-1  
LIMITS  
T
V
= 0°C to +70°C  
= +5.0V ± 10%  
amb  
CC  
SYMBOL  
PARAMETER  
TEST CONDITION  
UNIT  
C = 50pF, R = 500Ω  
L
L
MIN  
100  
MAX  
f
Maximum clock frequency  
Waveform 1  
Waveform 1  
MHz  
ns  
max  
t
t
Propagation delay  
CPBA to An, CPAB to Bn  
5.0  
6.0  
13.0  
13.0  
PLH  
PHL  
t
t
Propagation delay  
An to Bn or Bn to An  
2.0  
3.0  
8.0  
9.0  
PLH  
PHL  
Waveform 2, 3  
Waveform 2, 3  
Waveform 2, 3  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
t
t
Propagation delay  
SBA to An or SAB to Bn (A or B Low)  
5.0  
5.0  
13.0  
11.0  
PLH  
PHL  
t
t
Propagation delay  
SBA to An or SAB to Bn (A or B High)  
5.0  
5.0  
11.0  
11.0  
PLH  
PHL  
t
t
t
t
Output enable time  
OE to An or Bn  
Waveform 5  
Waveform 6  
3.0  
5.0  
9.0  
11.0  
PZH  
t
PZL  
Output disable time  
OE to An or Bn  
Waveform 5  
Waveform 6  
2.0  
3.0  
8.0  
10.0  
PHZ  
t
PLZ  
Output enable time  
DIR to An or Bn  
Waveform 5  
Waveform 6  
2.0  
5.0  
10.0  
12.0  
PZH  
t
PZL  
Output disable time  
DIR to An or Bn  
Waveform 5  
Waveform 6  
2.0  
3.0  
10.0  
13.0  
PHZ  
t
PLZ  
7
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