參數(shù)資料
型號: DM74AS652WM
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Octal Bus Transceiver and Register
中文描述: AS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
封裝: 0.300 INCH, MS-013, SOIC-24
文件頁數(shù): 4/8頁
文件大小: 71K
代理商: DM74AS652WM
www.fairchildsemi.com
4
D
Absolute Maximum Ratings
(Note 3)
Note 3:
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
Electrical Characteristics
over recommended operating free air temperature range. All typical values are measured at V
CC
=
5V, T
A
=
25
°
C.
Symbol
Parameter
V
IK
Input Clamp Voltage
V
CC
=
4.5V, I
I
=
18 mA
V
OH
HIGH Level
V
CC
=
4.5V
Output Voltage
V
CC
=
4.5V to 5.5V
V
OL
LOW Level Output Voltage
V
CC
=
4.5V, I
OL
=
Max
I
I
Input Current at
V
CC
=
5.5V
Max Input Voltage
I
IH
HIGH Level
V
CC
=
5.5V,
Input Current
V
IH
=
2.7V
I
IL
LOW Level
V
CC
=
5.5V,
Input Current
V
IL
=
0.4V
I
O
Output Drive Current
V
CC
=
5.5V, V
O
=
2.25V
I
CC
Supply Current
V
CC
=
5.5V
Supply Voltage
Input Voltage
Control Inputs
I/O Ports
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
41.1
°
C/W
81.5
°
C/W
Symbol
V
CC
V
IH
V
IL
I
OH
I
OL
f
CLK
t
WCLK
Parameter
Min
4.5
2
Nom
5
Max
5.5
Units
V
V
V
mA
mA
MHz
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Clock Frequency
Width of Enable Pulse
0.8
15
48
90
0
5
6
6
0
0
HIGH
LOW
ns
t
SU
t
H
T
A
Data Setup Time
Data Hold Time
Operating Free Air Temperature
ns
ns
°
C
70
Conditions
Min
Typ
Max
1.2
Units
V
I
OH
=
Max
I
OH
=
3 mA
I
OH
=
2 mA
2
2.4
3.2
V
V
CC
2
0.35
0.5
V
V
I
=
7V
V
I
=
5.5V
Control Inputs
A or B Ports
Control Inputs
0.1
0.1
20
mA
μ
A
A or B Ports
Control Inputs
A or B Ports
70
0.5
0.75
185
195
mA
30
mA
Outputs HIGH
Outputs LOW
110
120
mA
DM74AS651
Outputs Disabled
Outputs HIGH
Outputs LOW
130
120
130
195
195
211
DM74AS652
Outputs Disabled
130
211
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DM74AS74MX 功能描述:觸發(fā)器 Dl 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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
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