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参数资料
| 型号： | IN74HC138 |
| 厂商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | 1-of-8 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS |
| 中文描述： | 1 - 8解码器/解复用器高性能硅栅CMOS |
| 文件页数： | 4/5页 |
| 文件大小： | 103K |
| 代理商： | IN74HC138 |
IN74HC138A
144
AC ELECTRICAL CHARACTERISTICS
(C
L
=50pF,Input t
r
=t
f
=6.0 ns)
V
CC
V
Guaranteed Limit
25
°
C
to
-55
°
C
135
27
23
Symbol
Parameter
≤
85
°
C
≤
125
°
C
Unit
t
PLH
, t
PHL
Maximum Propagation Delay, Input A to
Output Y (Figures 1 and 4)
2.0
4.5
6.0
170
34
29
205
41
35
ns
t
PLH
, t
PHL
Maximum Propagation Delay , CS1 to
Output Y (Figures 2 and 4)
2.0
4.5
6.0
110
22
19
140
28
24
165
33
28
ns
t
PLH
, t
PHL
Maximum Propagation Delay , CS2 or CS3 to
Output Y (Figures 3 and 4)
2.0
4.5
6.0
120
24
20
150
30
26
180
36
31
ns
t
TLH
, t
THL
Maximum Output Transition Time, Any Output
(Figures 2 and 4)
2.0
4.5
6.0
75
15
13
95
19
16
110
22
19
ns
C
IN
Maximum Input Capacitance
-
10
10
10
pF
Power Dissipation Capacitance (Per Package)
Typical @25
°
C,V
CC
=5.0 V
55
C
PD
Used to determine the no-load dynamic power
consumption:
P
D
=C
PD
V
CC
2
f+I
CC
V
CC
pF
Figure 1. Switching Waveforms Figure 2. Switching Waveforms
相关PDF资料 |
PDF描述 |
|---|---|
| IN74HC138A | 1-of-8 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS |
| IN74HC138AN | 1-of-8 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS |
| IN74HC139A | Dual 1-of-4 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS |
| IN74HC14A | Hex Schmitt-Trigger Inverter High-Performance Silicon-Gate CMOS |
| IN74HC14AD | Hex Schmitt-Trigger Inverter High-Performance Silicon-Gate CMOS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IN74HC138A | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:1-of-8 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS |
| IN74HC138AD | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:1-of-8 Decoder/Demultiplexer |
| IN74HC138AN | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:1-of-8 Decoder/Demultiplexer |
| IN74HC139A | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Dual 1-of-4 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS |
| IN74HC139AD | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Dual 1-of-4 Decoder/Demultiplexer |
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