參數(shù)資料
型號: DM74AS373WMX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: 8-Bit D-Type Latch
中文描述: AS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 0.300 INCH, MS-013, SOIC-20
文件頁數(shù): 3/6頁
文件大?。?/td> 58K
代理商: DM74AS373WMX
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
52.5
°
C/W
70.5
°
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
Data Setup Time (Note 2)
Data Hold Time (Note 2)
Free Air Operating Temperature
0.8
15
48
4.5
2
3
0
70
Conditions
Min
Typ
Max
Units
V
IK
V
OH
Input Clamp Voltage
HIGH Level Output
V
CC
=
4.5V, I
I
=
18 mA
V
CC
=
4.5V, I
OH
=
Max
I
OH
=
2 mA, V
CC
=
4.5V to 5.5V
V
CC
=
4.5V, I
OL
=
Max
V
CC
=
5.5V, V
IH
=
7V
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
O
=
2.7V
1.2
V
2.4
3.2
V
Voltage
LOW Level Output Voltage
Input Current at Max Input Voltage
V
CC
2
V
OL
I
I
I
IH
I
IL
I
O
I
OZH
0.35
0.5
0.1
V
mA
μ
A
mA
mA
μ
A
HIGH Level Input Current
LOW Level Input Current
Output Drive Current
20
0.5
112
50
30
OFF-State Output Current with
HIGH Level Voltage Applied
OFF-State Output Current with
I
OZL
V
CC
=
5.5V, V
O
=
0.4V
50
μ
A
LOW Level Voltage Applied
Supply Current
I
CC
V
CC
=
5.5V
Outputs Open
Outputs HIGH
Outputs LOW
55
55
90
85
mA
Outputs Disabled
65
100
相關PDF資料
PDF描述
DM74AS374 Octal D-Type Edge-Triggered Flip-Flops
DM74AS374N Octal D-Type Edge-Triggered Flip-Flops
DM74AS374WM Octal D-Type Edge-Triggered Flip-Flops
DM74AS374WMX Octal D-Type Flip-Flop
DM74AS573 Octal D-Type Transparent Latch with 3-STATE Outputs(八通用D型鎖存器(三態(tài)輸出))
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DM74AS374N 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
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