參數(shù)資料
型號： MM74HCT244WM
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： Micropower 5V, 100mA Low Dropout Linear Regulator; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500
中文描述： HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝： 0.300 INCH, MS-013, SOIC-20
文件頁數(shù)： 3/7頁
文件大小： 94K
代理商： MM74HCT244WM
3
www.fairchildsemi.com
M
Absolute Maximum Ratings
(Note 1)
(Note 2)
Recommended Operating
Conditions
Note 1:
Absolute Maximum Ratings are those values beyond which dam-
age to the device may occur.
Note 2:
Unless otherwise specified all voltages are referenced to ground.
Note 3:
Power Dissipation temperature derating — plastic “N” package:
12 mW/
°
C from 65
°
C to 85
°
C.
DC Electrical Characteristics
V
CC
=
5V
±
10% (unless otherwise specified)
Note 4:
Measured per input. All other inputs at V
CC
or GND.
Supply Voltage (V
CC
)
DC Input Voltage (V
IN
)
DC Output Voltage (V
OUT
)
Clamp Diode Current (I
IK
, I
OK
)
DC Output Current, per pin (I
OUT
)
DC V
CC
or GND Current, per pin (I
CC
)
Storage Temperature Range (T
STG
)
Power Dissipation (P
D
)
(Note 3)
S.O. Package only
Lead Temperature (T
L
)
(Soldering 10 seconds)
0.5 to
+
7.0V
1.5 to V
CC
+
1.5V
0.5 to V
CC
+
0.5V
±
20 mA
±
35 mA
±
70 mA
65
°
C to
+
150
°
C
600 mW
500 mW
260
°
C
Min
4.5
0
Max
5.5
V
CC
Units
V
V
Supply Voltage (V
CC
)
DC Input or Output Voltage
(V
IN
, V
OUT
)
Operating Temperature Range (T
A
)
Input Rise or Fall Times
(t
r
, t
f
)
40
+
85
°
C
500
ns
Symbol
Parameter
Conditions
T
A
=
25
°
C
Typ
T
A
=
40 to 85
°
C T
A
=
55
°
to 125
°
C
Guaranteed Limits
2.0
Units
V
IH
Minimum HIGH Level
2.0
2.0
V
Input Voltage
Maximum LOW Level
Input Voltage
V
IL
0.8
0.8
0.8
V
V
OH
Minimum HIGH Level
Output Voltage
V
IN-EE
=
V
IH
or V
IL
|I
OUT
|
=
20
μ
A
|I
OUT
|
=
6.0 mA, V
CC
=
4.5V
|I
OUT
|
=
7.2 mA, V
CC
=
5.5V
V
IN
=
V
IH
or V
IL
|I
OUT
|
=
20
μ
A
|I
OUT
|
=
6.0 mA, V
CC
=
4.5V
|I
OUT
|
=
7.2 mA, V
CC
=
5.5V
V
IN
=
V
CC
or GND,
V
IH
or V
IL
V
OUT
=
V
CC
or GND
G
=
V
IH
G
=
V
IL
V
IN
=
V
CC
or GND
I
OUT
=
0
μ
A
V
IN
=
2.4V or 0.5V (Note 4)
V
CC
4.2
V
CC
0.1
3.98
V
CC
0.1
3.84
V
CC
0.1
3.7
V
V
5.2
4.98
4.84
4.7
V
V
OL
Maximum LOW Level
Voltage
0
0.1
0.1
0.1
V
0.2
0.2
0.26
0.26
±
0.05
0.33
0.33
±
0.5
0.4
0.4
±
1.0
V
V
μ
A
I
IN
Maximum Input
Current
Maximum 3-STATE
Output Leakage
I
OZ
±
0.25
±
2.5
±
10
μ
A
Current
Maximum Quiescent
I
CC
4.0
40
160
μ
A
Supply Current
0.6
1.0
1.3
1.5
mA
相關(guān)PDF資料
PDF描述
MM74HCT245 Micropower 5V, 100mA Low Dropout Linear Regulator; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500
MM74HCT245MTC Octal 3-STATE Transceiver
MM74HCT245N Micropower 5V, 100mA Low Dropout Linear Regulator; Package: D2PAK-3; No of Pins: 3; Container: Rail; Qty per Container: 50
MM74HCT245SJ Micropower 5V, 100mA Low Dropout Linear Regulator; Package: D2PAK-3; No of Pins: 3; Container: Tape and Reel; Qty per Container: 750
MM74HCT245WM Micropower 5V, 100mA Low Dropout Linear Regulator; Package: D2PAK-3; No of Pins: 3; Container: Tape and Reel; Qty per Container: 750
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM74HCT244WM 制造商:Fairchild Semiconductor Corporation 功能描述:74HCT CMOS SMD 74HCT244 SOIC20
MM74HCT244WM_Q 功能描述:緩沖器和線路驅(qū)動器 Octal 3-STATE Buffer RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MM74HCT244WMX 功能描述:緩沖器和線路驅(qū)動器 Octal 3-STATE Buffer RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MM74HCT244WN 制造商: 功能描述: 制造商:Texas Instruments 功能描述:
MM74HCT245 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal 3-STATE Transceiver
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