參數(shù)資料
型號(hào)： MM74C912N
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 顯示驅(qū)動(dòng)器
英文描述： 6-Digit BCD Display Controller/Driver
中文描述： LED DISPLAY DRIVER, PDIP28
封裝： 0.600 INCH, PLASTIC, MS-010, DIP-28
文件頁(yè)數(shù)： 4/8頁(yè)
文件大小： 74K
代理商： MM74C912N
www.fairchildsemi.com
4
M
Absolute Maximum Ratings
(Note 2)
(Note 3)
Note 2:
“Absolute Maximum Ratings” are those values beyond which the
safety of the device cannot be guaranteed. Except for “Operating Range”
they are not meant to imply that the device should be operated at these lim-
its. The table of “Electrical Characteristics” provides conditions for actual
device operation.
Note 3:
All voltages reference to ground.
DC Electrical Characteristics
Min/Max limits apply at 40
°
C
≤
T
J
≤
85
°
C, unless otherwise noted
Symbol
Parameter
Note 4:
θ
JA
measured in free air with device soldered into printed circuit board.
Voltage at Any Pin
Except Inputs
Voltage at Any Input
Operating Temperature
Range (T
A
)
Storage Temperature
Range (T
S
)
Power Dissipation (P
D
)
0.3V to V
CC
+
0.3V
0.3V to
+
15V
40
°
C to
+
85
°
C
65
°
C to
+
150
°
C
Refer to P
D MAX
vs T
A
Graph
Operating V
CC
Range
Absolute Maximum (V
CC
)
Lead Temperature
(Soldering, 10 seconds)
3V to 6V
6.5V
260
°
C
Conditions
Min
Typ
Max
Units
CMOS TO CMOS
V
IN(1)
V
IN(0)
I
IN(1)
I
IN(0)
I
CC
I
OUT
Logical “1” Input Voltage
V
CC
=
5V
V
CC
=
5V
V
CC
=
5V, V
IN
=
15V
V
CC
=
5V, V
IN
=
0V
V
CC
=
5V, Outputs Open
V
CC
=
5V, V
O
=
5V
V
CC
=
5V, V
O
=
0V
3.0
V
Logical “0” Input Voltage
Logical “1” Input Current
Logical “0” Input Current
1.5
1.0
V
μ
A
μ
A
mA
μ
A
μ
A
0.005
0.005
0.5
0.03
0.03
1.0
Supply Current
3-STATE
Output Current
2
10
10
CMOS/LPTTL INTERFACE
V
IN(1)
Logical “1” Input Voltage
V
IN(0)
Logical “0” Input Voltage
OUTPUT DRIVE
I
SH
High Level
Segment Current
V
CC
=
4.75V
V
CC
=
4.75V
V
CC
2.0
V
V
0.8
V
CC
=
5V, V
O
=
3.4V
T
J
=
25
°
C
T
J
=
100
°
C
V
CC
=
5V, V
O
=
1V
T
J
=
25
°
C
T
J
=
100
°
C
V
CC
=
5V, I
O
=
360
μ
A
60
40
100
60
mA
mA
I
DH
High Level
Digit Current
10
7
4.6
20
15
mA
mA
V
V
OUT(1)
Logical “1” Output Voltage
Any Digit
Logical “0” Output Voltage
Any Digit
V
OUT(0)
V
CC
=
5V, I
O
=
360
μ
A
0.4
V
θ
JA
Thermal Resistance
(Note 4)
100
°
C/W
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MM74C914 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Hex Schmitt Trigger with Extended Input Voltage
MM74C914J 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Hex Schmitt Trigger with Extended Input Voltage
MM74C914M 功能描述:變換器 Hex Schmitt Trigger RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時(shí)間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube
MM74C914M_Q 功能描述:變換器 Hex Schmitt Trigger RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時(shí)間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube
MM74C914MX 功能描述:變換器 Hex Schmitt Trigger RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時(shí)間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube
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