參數資料
| 型號： | MC14049UBD |
| 廠商： | ON Semiconductor |
| 文件頁數： | 2/8頁 |
| 文件大小： | 0K |
| 描述： | IC INVERTER HEX 1-INPUT 16SOIC |
| 產品變化通告： | Product Discontinuation 20/Aug/2008 |
| 標準包裝： | 48 |
| 系列： | 4000B |
| 邏輯類型： | 反相器 |
| 電路數： | 6 |
| 輸入數： | 1 |
| 電源電壓： | 3 V ~ 18 V |
| 電流 - 靜態（最大值）： | 4µA |
| 輸出電流高，低： | 10mA，40mA |
| 邏輯電平 - 低： | 1 V ~ 2.5 V |
| 邏輯電平 - 高： | 4 V ~ 12.5 V |
| 額定電壓和最大 CL 時的最大傳播延遲： | 50ns @ 15V，50pF |
| 工作溫度： | -55°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 供應商設備封裝： | 16-SOIC |
| 封裝/外殼： | 16-SOIC（0.154"，3.90mm 寬） |
| 包裝： | 管件 |
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
OUTE
NC
INF
OUTF
NC
IND
OUTD
INE
OUTB
INA
OUTA
VDD
VSS
INC
OUTC
INB
NC = NO CONNECTION
Figure 2. Logic Diagram
MC14049UB
14
15
11
9
7
5
3
12
10
6
4
2
NC = PIN 13, 16
VSS = PIN 8
VDD = PIN 1
Figure 3. Circuit Schematic
VDD
VSS
MC14049UB
(1/6 of circuit shown)
ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
Characteristic
Symbol
VDD
Vdc
55_C
25_C
125_C
Unit
Min
Max
Min
Typ
(Note 2)
Max
Min
Max
Output Voltage
“0” Level
Vin = VDD or 0
“1” Level
Vin = 0 or VDD
VOL
5.0
10
15
0.05
0
0.05
0.05
Vdc
VOH
5.0
10
15
4.95
9.95
14.95
4.95
9.95
14.95
5.0
10
15
4.95
9.95
14.95
Vdc
Input Voltage
“0” Level
(VO = 4.5 Vdc)
(VO = 9.0 Vdc)
(VO = 13.5 Vdc)
“1” Level
(VO = 0.5 Vdc)
(VO = 1.0 Vdc)
(VO = 1.5 Vdc)
VIL
5.0
10
15
1.0
2.0
2.5
2.25
4.50
6.75
1.0
2.0
2.5
1.0
2.0
2.5
Vdc
VIH
5.0
10
15
4.0
8.0
12.5
4.0
8.0
12.5
2.75
5.50
8.25
4.0
8.0
12.5
Vdc
Output Drive Current
(VOH = 2.5 Vdc)
Source
(VOH = 9.5 Vdc)
(VOH = 13.5 Vdc)
(VOL = 0.4 Vdc)
Sink
(VOL = 0.5 Vdc)
(VOL = 1.5 Vdc)
IOH
5.0
10
15
– 1.6
– 4.7
– 1.25
– 1.3
– 3.75
– 2.5
– 2.6
– 10
– 1.0
– 3.0
mAdc
IOL
5.0
10
15
3.75
10
30
3.2
8.0
24
6.0
16
40
2.6
6.6
19
mAdc
Input Current
Iin
15
± 0.1
±0.000
01
± 0.1
± 1.0
mAdc
Input Capacitance (Vin = 0)
Cin
10
20
pF
Quiescent Current (Per Package)
IDD
5.0
10
15
1.0
2.0
4.0
0.002
0.004
0.006
1.0
2.0
4.0
30
60
120
mAdc
(Dynamic plus Quiescent, Per Package)
(CL = 50 pF on all outputs, all buffers
switching)
IT
5.0
10
15
IT = (1.8 mA/kHz) f + IDD
IT = (3.5 mA/kHz) f + IDD
IT = (5.3 mA/kHz) f + IDD
mAdc
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:
IT(CL) = IT(50 pF) + (CL 50) Vfk
where: IT is in mA (per package), CL in pF, V = (VDD VSS) in volts, f in kHz is input frequency, and k = 0.002.
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| MC14049UBDG | 功能描述:緩沖器和線路驅動器 3-18V Hex CMOS Buffer RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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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| MC14049UBDR2G-CUT TAPE | 制造商:ON 功能描述:MC14049B Series 3 to 18 Vdc Hex Inverter Buffer - SOIC-16 |
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