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参数资料
| 型号： | MM74HC85N |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 通用总线功能 |
| 英文描述： | 4-Bit Magnitude Comparator |
| 中文描述： | HC/UH SERIES, 4-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, PDIP16 |
| 封装： | N16E, 16 PIN |
| 文件页数： | 3/6页 |
| 文件大小： | 168K |
| 代理商： | MM74HC85N |
AC Electrical Characteristics
V
CC
e
5V, T
A
e
25
§
C, C
L
e
15 pF, t
r
e
t
f
e
6 ns
Symbol
Parameter
t
PHL
, t
PLH
Maximum Propagation Delay Data Input to A
k
B or A
l
B
t
PHL
, t
PLH
Maximum Propagation Delay A
e
B Input to A
e
B Output
t
PHL
, t
PLH
Maximum Propagation Delay Cascade Input to Output
t
PHL
, t
PLH
Maximum Propagation Delay Data Input to A
e
B
Conditions
Typ
20
12
13
20
Limit
36
20
26
30
Units
ns
ns
ns
ns
AC Electrical Characteristics
C
L
e
50 pF, t
r
e
t
f
e
6 ns (unless otherwise specified)
T
A
e
25
§
C
74HC
54HC
Symbol
Parameter
Conditions
V
CC
T
A
eb
40 to 85
§
C
Guaranteed Limits
265
53
45
221
44
37
158
32
27
195
39
33
95
19
16
10
T
A
eb
55 to 125
§
C
Units
Typ
100
21
18
88
18
15
63
13
11
70
16
13
25
7
6
5
80
t
PHL
, t
PLH
Maximum Propagation
Delay Data Input to
Output
Maximum Propagation Delay
Data Input to A
e
B Output
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
210
42
36
175
35
30
125
25
21
155
31
26
75
15
13
10
313
63
53
261
52
44
186
37
32
231
46
39
110
22
19
10
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF
t
PHL
, t
PLH
t
PHL
, t
PLH
Maximum Propagation Delay
A
e
B Input to A
e
B Output
t
PHL
, t
PLH
Maximum Propagation
Delay Cascade Input
to Output (except A
e
B)
Maximum Output Rise
and Fall Time
t
TLH
, t
THL
C
IN
C
PD
Note 5:
C
PD
determines the no load dynamic power consumption, P
D
e
C
PD
V
CC2
f
a
I
CC
V
CC
, and the no load dynamic current consumption,
I
S
e
C
PD
V
CC
f
a
I
CC
.
Maximum Input Capacitance
Power Dissipation Capacitance
(Note 5)
Typical Application
TL/F/5205–4
Cascading Comparators
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MM74HC86 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Quad 2-Input Exclusive OR Gate |
| MM74HC86_12 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Quad 2-Input Exclusive OR Gate |
| MM74HC86J | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| MM74HC86M | 功能描述:逻辑门 Quad 2-Input OR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| MM74HC86M | 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74HC CMOS SMD 74HC86 SOIC14 |
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