- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382334 > MM74C42 (National Semiconductor Corporation) BCD-to-Decimal Decoder(BCD碼到十進(jìn)制的解碼器) PDF資料下載
參數(shù)資料
| 型號： | MM74C42 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | BCD-to-Decimal Decoder(BCD碼到十進(jìn)制的解碼器) |
| 中文描述： | BCD碼到十進(jìn)制解碼器（BCD碼碼到十進(jìn)制的解碼器） |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 107K |
| 代理商： | MM74C42 |
AC Electrical Characteristics
*
T
A
e
25
§
C, C
L
e
50 pF, unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t
pd
Propagation Delay Time to
Logical ‘‘0’’ or ‘‘1’’
V
CC
e
5.0V
V
CC
e
10V
200
300
ns
90
140
ns
C
IN
Input Capacitance
(Note 2)
5
pF
C
PD
*
AC Parameters are guaranteed by DC correlated testing.
Power Dissipation Capacitance
(Note 3)
50
pF
Note 1:
‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’
they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides conditions for actual device
operation.
Note 2:
Capacitance is guaranteed by periodic testing.
Note 3:
C
PD
determines the no load AC power consumption of any CMOS device. For complete explanation see 54C/74C Family Characteristics Application
NoteDAN-90.
Connection Diagram
Dual-In-Line Package
TL/F/5882–2
Top View
Order Number MM54C42 or MM74C42
Physical Dimensions
inches (millimeters)
Ceramic Dual-In-Line Package (J)
Order Number MM54C42J or
MM74C42J
NS Package Number J16A
3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MM74C42J | BCD-to-Decimal Decoder |
| MM74C42N | BCD-to-Decimal Decoder |
| MM54C42 | BCD-to-Decimal Decoder |
| MM54C42J | BCD-to-Decimal Decoder |
| MM54C42N | BCD-to-Decimal Decoder |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM74C42J | 制造商:National Semiconductor 功能描述:74C42 NSC S6I8B |
| MM74C42N | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 BCD-to-Dec Decoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MM74C48 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BCD-to-7 Segment Decoder |
| MM74C48J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BCD-to-7 Segment Decoder |
| MM74C48N | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 BCD-to-7 Sec Decod RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。