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參數(shù)資料
| 型號： | 74F373 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Octal Transparent Latch with TRI-STATE Outputs(帶三態(tài)輸出八路透明鎖存器) |
| 中文描述： | 八路透明鎖存器與三態(tài)輸出（帶三態(tài)輸出八路透明鎖存器） |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 174K |
| 代理商： | 74F373 |
AC Electrical Characteristics
74F
54F
74F
T
A
e a
25
§
C
V
CC
e a
5.0V
C
L
e
50 pF
T
A
, V
CC
e
Mil
C
L
e
50 pF
T
A
, V
CC
e
Com
C
L
e
50 pF
Symbol
Parameter
Units
Min
Typ
Max
Min
Max
Min
Max
t
PLH
t
PHL
Propagation Delay
D
n
to O
n
3.0
2.0
5.3
3.7
7.0
5.0
3.0
2.0
8.5
7.0
3.0
2.0
8.0
6.0
ns
t
PLH
t
PHL
Propagation Delay
LE to O
n
5.0
3.0
9.0
5.2
11.5
7.0
5.0
3.0
15.0
8.5
5.0
3.0
13.0
8.0
ns
t
PZH
t
PZL
Output Enable Time
2.0
2.0
5.0
5.6
11.0
7.5
2.0
2.0
13.5
10.0
2.0
2.0
12.0
8.5
ns
t
PHZ
t
PLZ
Output Disable Time
1.5
1.5
4.5
3.8
6.5
5.0
1.5
1.5
10.0
7.0
1.5
1.5
7.5
6.0
ns
AC Operating Requirements
74F
54F
74F
Symbol
Parameter
T
A
e a
25
§
C
V
CC
e a
5.0V
T
A
, V
CC
e
Mil
T
A
, V
CC
e
Com
Units
Min
Max
Min
Max
Min
Max
t
s
(H)
t
s
(L)
Setup Time, HIGH or LOW
D
n
to LE
2.0
2.0
2.0
2.0
2.0
2.0
ns
t
h
(H)
t
h
(L)
Hold Time, HIGH or LOW
D
n
to LE
3.0
3.0
3.0
4.0
3.0
3.0
t
w
(H)
LE Pulse Width, HIGH
6.0
6.0
6.0
ns
Ordering Information
The device number is used to form part of a simplified purchasing code where the package type and temperature range are
defined as follows:
74F
373
S
C
X
Temperature Range Family
74F
e
Commercial
54F
e
Military
Special Variations
QB
e
Military grade device with
environmental and burn-in
processing
X
e
Devices shipped in 13
×
reel
Device Type
Package Code
P
e
Plastic DIP
D
e
Ceramic DIP
F
e
Flatpak
L
e
Leadless Chip Carrier (LCC)
S
e
Small Outline SOIC JEDEC
SJ
e
Small Outline SOIC EIAJ
MSA
e
Shrink Small Outline (EIAJ SSOP)
Temperature Range
C
e
Commercial (0
§
C to
a
70
§
C)
M
e
Military (
b
55
§
C to
a
125
§
C)
NOTE:
Not required for MSA package code
4
相關PDF資料 |
PDF描述 |
|---|---|
| 74F373MSA | Octal Transparent Latch with TRI-STATE Outputs |
| 74F373PC | Octal Transparent Latch with TRI-STATE Outputs |
| 74F373SJ | Octal Transparent Latch with TRI-STATE Outputs |
| 74F373SC | Octal Transparent Latch with TRI-STATE Outputs |
| 74F373MSA | Octal Transparent Latch with 3-STATE Outputs |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74F373D | 制造商:NXP Semiconductors 功能描述: 制造商:NXP Semiconductors 功能描述:74F373D 制造商:Texas Instruments 功能描述:74F373D |
| 74F373DC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74F373DW | 制造商:SIG 功能描述:74F373 SIG'90 tube SMT SHELF |
| 74F373LC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74F373MSA | 功能描述:閉鎖 Octal Trans Latch RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
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