- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄371062 > MC74HC147 (Motorola, Inc.) Decimal-to-BCD Encoder High-Performance Silicon-Gate CMOS PDF資料下載
參數(shù)資料
| 型號(hào)： | MC74HC147 |
| 廠商： | Motorola, Inc. |
| 英文描述： | Decimal-to-BCD Encoder High-Performance Silicon-Gate CMOS |
| 中文描述： | 十進(jìn)制到BCD編碼器高性能硅柵CMOS |
| 文件頁(yè)數(shù)： | 2/5頁(yè) |
| 文件大?。?/td> | 91K |
| 代理商： | MC74HC147 |
MOTOROLA
High–Speed CMOS Logic Data
DL129 — Rev 6
2
500
(Plastic DIP or SOIC Package)
* Maximum Ratings are those values beyond which damage to the device may occur.
Derating — Plastic DIP: – 10 mW/ C from 65 to 125 C
SOIC Package: – 7 mW/ C from 65 to 125 C
For high frequency or heavy load considerations, see Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).
260
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
Vin, Vout
TA
tr, tf
Parameter
DC Supply Voltage (Referenced to GND)
DC Input Voltage, Output Voltage (Referenced to GND)
Min
2.0
0
Max
6.0
VCC
+ 125
Unit
V
V
Operating Temperature, All Package Types
– 55
C
Input Rise and Fall Time
0
1000
ns
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
VCC = 2.0 V
Guaranteed Limit
VCC
– 55 to
Voltage
20
μ
A
4.5
6.0
3.15
4.2
3.15
4.2
3.15
4.2
VIL
Maximum Low–Level Input
Vout = 0.1 V or VCC – 0.1 V
2.0
6.0
0.3
1.2
0.3
1.2
0.3
1.2
VOH
Minimum High–Level Output
Vin = VIH or VIL
2.0
1.9
1.9
1.9
V
5.2 mA
5.48
5.34
5.20
V
VOL
Maximum Low–Level Output
Vin = VIH
|Iout|
6.0
2.0
0.1
0.1
0.1
4.0 mA
5.2 mA
0.26
0.26
0.33
0.33
0.40
0.40
V
Iin
Maximum Input Leakage Current
Vin = VCC or GND
|Iout|
4.5
6.0
6.0
0.1
1.0
1.0
A
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high–impedance cir-
cuit. For proper operation, Vin and
Vout should be constrained to the
range GND (Vin or Vout)
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.
VCC.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74HC153N | Dual 4-Input Data Selector/Multiplexer |
| MC74HC153D | Dual 4-Input Data Selector/Multiplexer |
| MC74HC153 | Dual 4-Input Data Selector/Multiplexer |
| MC74HC154DW | 1-of-16 Decoder/Demultiplexer |
| MC74HC154N | 1-of-16 Decoder/Demultiplexer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74HC147DR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC147F | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC147N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC14AD | 功能描述:變換器 2-6V Hex CMOS RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類(lèi)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 |
| MC74HC14ADG | 功能描述:變換器 2-6V Hex CMOS Schmitt Trigger RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類(lèi)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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。