參數(shù)資料
型號： DM74ALS580A
廠商： Fairchild Semiconductor Corporation
英文描述： Octal D-Type Transparent Latch with 3-STATE Outputs(八D型通用鎖存器（三態(tài)輸出）)
中文描述： 八路D類透明鎖存器與三態(tài)輸出（八?型通用鎖存器（三態(tài)輸出））
文件頁數(shù)： 3/6頁
文件大?。?/td> 57K
代理商： DM74ALS580A
3
www.fairchildsemi.com
D
Absolute Maximum Ratings
(Note 1)
Note 1:
The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Recommended Operating Conditions
Note 2:
The (
↓
) arrow indicates the negative edge of the enable is used for reference.
Electrical Characteristics
over recommended operating free air temperature range. All typical values are measured at V
CC
=
5V, T
A
=
25
°
C.
Symbol
Parameter
Supply Voltage
Input Voltage
Voltage Applied to Disabled Output
Operating Free Air Temperature Range
Storage Temperature Range
Typical
θ
JA
N Package
M Package
7V
7V
5.5V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
56.0
°
C/W
75.0
°
C/W
Symbol
Parameter
Min
4.5
2
Nom
5
Max
5.5
Units
V
V
V
mA
mA
ns
ns
ns
°
C
V
CC
V
IH
V
IL
I
OH
I
OL
t
W
t
SU
t
H
T
A
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Width of Enable Pulse, HIGH or LOW
Data Setup Time (Note 2)
Data Hold Time (Note 2)
Free Air Operating Temperature
0.8
2.6
24
15
10
↓
10
↓
0
70
Conditions
Min
Typ
Max
Units
V
IK
V
OH
Input Clamp Voltage
HIGH Level
V
CC
=
4.5V, I
I
=
18 mA
V
CC
=
4.5V
V
IL
=
V
IL
Max
V
CC
=
4.5V to 5.5V
V
CC
=
4.5V
V
IH
=
2V
1.2
V
I
OH
=
Max
2.4
3.2
V
Output Voltage
I
OH
=
400
μ
A
I
OL
=
12 mA
I
OL
=
24 mA
V
CC
2
V
V
V
OL
LOW Level
0.25
0.4
Output Voltage
Input Current @ Maximum
Input Voltage
0.35
0.5
V
I
I
V
CC
=
5.5V, V
IH
=
7V
0.1
mA
I
IH
I
IL
I
O
I
OZH
HIGH Level Input Current
LOW Level Input Current
Output Drive Current
V
CC
=
5.5V, V
IH
=
2.7V
V
CC
=
5.5V, V
IL
=
0.4V
V
CC
=
5.5V, V
O
=
2.25V
V
CC
=
5.5V, V
IH
=
2V
V
O
=
2.7V
V
CC
=
5.5V, V
IH
=
2V
V
O
=
0.4V
V
CC
=
5.5V
Outputs OPEN
20
0.1
112
μ
A
mA
mA
30
OFF-State Output Current
HIGH Level Voltage Applied
OFF-State Output Current
20
μ
A
I
OZL
20
μ
A
LOW Level Voltage Applied
Supply Current
I
CC
Output HIGH
Output LOW
10
16
17
26
mA
mA
Outputs Disabled
17
29
mA
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相關(guān)代理商/技術(shù)參數(shù)
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DM74ALS580AN 功能描述:閉鎖 Oct D-Type Trans Lat 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
DM74ALS580AN_Q 功能描述:閉鎖 Oct D-Type Trans Lat 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
DM74ALS580AWM 功能描述:閉鎖 Oct D-Type Trans Lat 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
DM74ALS580AWMX 功能描述:閉鎖 Oct D-Type Trans Lat 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
DM74ALS620 WAF 制造商:Texas Instruments 功能描述:
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