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參數(shù)資料
| 型號： | MC14049UB |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Hex Buffers(六反相緩沖器) |
| 中文描述： | 六角緩沖器（六反相緩沖器） |
| 文件頁數(shù)： | 2/8頁 |
| 文件大小： | 110K |
| 代理商： | MC14049UB |
MC14049UB
http://onsemi.com
2
Figure 1. Pin Assignment
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
OUT
E
NC
IN
F
OUT
F
NC
IN
D
OUT
D
IN
E
OUT
B
IN
B
IN
A
OUT
A
V
DD
V
SS
IN
C
OUT
C
NC = NO CONNECTION
Figure 2. Logic Diagram
MC14049UB
14
15
11
9
7
5
3
12
10
6
4
2
NC = PIN 13, 16
V
SS
= PIN 8
V
DD
= PIN 1
Figure 3. Circuit Schematic
(1/6 of circuit shown)
V
DD
V
SS
MC14049UB
2. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
3. The formulas given are for the typical characteristics only at 25 C.
4. To calculate total supply current at loads other than 50 pF:
I
T
(C
L
) = I
T
(50 pF) + (C
L
50) Vfk
where: I
T
is in A (per package), C
L
in pF, V = (V
DD
V
SS
) in volts, f in kHz is input frequency, and k = 0.002.
V
in
= 0 or V
DD
O
V
V
DD
5.0
Max
Min
Typ
(Note 2)
Vdc
Characteristic
V
10
15
14.95
9.95
Min
0.05
4.95
9.95
14.95
0
Max
Min
Max
Unit
Output Voltage
in
DD
“0” Level
IL
10
15
10
30
±
I
T
= (1.8 A/kHz) f + I
DD
I
T
= (5.3 A/kHz) f + I
DD
0
0.05
9.95
0.05
0.05
0.05
IH
10
(V
O
= 9.0 Vdc)
10
2.0
4.50
1.0
2.0
1.0
2.0
O
(V
OH
= 9.5 Vdc)
(V
O
= 1.0 Vdc)
10
8.0
8.0
5.50
4.0
8.0
(V
OL
= 0.5 Vdc)
(V
OL
= 1.5 Vdc)
10
– 1.6
8.0
24
16
40
– 1.25
– 1.3
– 2.6
6.6
19
Adc
15
2.0
4.0
Input Current
I
in
±
0.000
±
0.1
Adc
±
1.0
(C
L
= 50 pF on all outputs, all buffers
2.0
4.0
0.004
0.006
1.0
60
120
Total Supply Current (Note 3 and 4)
I
T
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相關代理商/技術參數(shù) |
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|---|---|
| MC14049UB_04 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:W Semiconductor Components Industries, LLC, 2004 |
| MC14049UBCP | 功能描述:緩沖器和線路驅動器 3-18V Hex CMOS 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC14049UBCPD | 制造商:Motorola Inc 功能描述:IC,LOGIC GATE,HEX INVERTER,CMOS,DIP,16PIN,PLASTIC |
| MC14049UBCPG | 功能描述:緩沖器和線路驅動器 3-18V Hex CMOS 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC14049UBD | 功能描述:緩沖器和線路驅動器 3-18V Hex CMOS 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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