參數(shù)資料
型號: DM74S373
廠商: Fairchild Semiconductor Corporation
英文描述: 3-STATE Octal D-Type Transparent Latches
中文描述: 三態(tài)八路D類透明鎖存器
文件頁數(shù): 4/7頁
文件大?。?/td> 72K
代理商: DM74S373
www.fairchildsemi.com
4
D
DM74S373 Switching Characteristics
at V
CC
=
5V and T
A
=
25
°
C
Note 8:
C
L
=
5 pF
DM74S374 Recommended Operating Conditions
Note 9:
C
L
=
15 pF, R
L
=
280
, T
A
=
25
°
C and V
CC
=
5V.
Note 10:
C
L
=
50 pF, R
L
=
280
, T
A
=
25
°
C and V
CC
=
5V.
Note 11:
The symbol (
) indicates the rising edge of the clock pulse is used for reference.
Note 12:
T
A
=
25
°
C and V
CC
=
5V.
R
L
=
280
Symbol
Parameter
From (Input)
C
L
=
15 pF
Min
C
L
=
50 pF
Min
Units
To (Output)
Max
Max
t
PLH
Propagation Delay Time
Data to Any Q
12
14
ns
LOW-to-HIGH Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
t
PHL
Data to Any Q
12
16
ns
t
PLH
Propagation Delay Time
LOW-to-HIGH Level Output
Propagation Delay Time
Enable to Any Q
14
14
ns
t
PHL
Enable to Any Q
18
21
ns
HIGH-to-LOW Level Output
Enable Time to
HIGH Level Output
t
PZH
Output Control to Any Q
15
17
ns
t
PZL
Output Enable Time to
LOW Level Output
Output Disable Time to
Output Control to Any Q
18
23
ns
t
PHZ
Output Control to Any Q
9
ns
HIGH Level Output (Note 8)
Output Disable Time to
LOW Level Output (Note 8)
t
PLZ
Output Control to Any Q
12
ns
Symbol
Parameter
Min
4.75
Nom
5
Max
5.25
Units
V
V
V
V
CC
V
IH
V
IL
I
OH
I
OL
f
CLK
f
CLK
t
W
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
0.8
6.5
20
75
HIGH Level Output Current
LOW Level Output Current
Clock Frequency (Note 9)
mA
mA
MHz
0
Clock Frequency (Note 10)
Pulse Width
(Note 9)
0
6
75
MHz
Clock HIGH
Clock LOW
7.3
ns
Pulse Width
(Note 10)
Data Setup Time (Note 11)(Note 12)
Clock HIGH
Clock LOW
15
15
5
2
0
t
SU
t
H
T
A
ns
Data Hold Time (Note 11)(Note 12)
Free Air Operating Temperature
ns
°
C
70
相關(guān)PDF資料
PDF描述
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DM74S374N 3-STATE Octal D-Type Transparent Latches
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM74S373 DIE 制造商:Texas Instruments 功能描述:
DM74S373 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
DM74S373J 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
DM74S373N 功能描述:閉鎖 3-STATE D Flip-Flop 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
DM74S374 WAF 制造商:Fairchild Semiconductor Corporation 功能描述: