参数资料
| 型号： | MC14584BFG |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | IC SCHMITT TRIGGER HEX 14SOEIAJ |
| 标准包装： | 50 |
| 系列： | 4000B |
| 逻辑类型： | 逆变器，缓冲器 |
| 电路数： | 6 |
| 输入数： | 1 |
| 特点： | 施密特触发器 |
| 电源电压： | 3 V ~ 18 V |
| 电流 - 静态（最大值）： | 1µA |
| 输出电流高，低： | 8.8mA，8.8mA |
| 逻辑电平 - 低： | 1.6 V ~ 4.6 V |
| 逻辑电平 - 高： | 3.4 V ~ 10.5 V |
| 额定电压和最大 CL 时的最大传播延迟： | 80ns @ 15V，50pF |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | SOEIAJ-14 |
| 封装/外壳： | 14-SOIC（0.209"，5.30mm 宽） |
| 包装： | 管件 |
MC14584B
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
Characteristic
Symbol
VDD
Vdc
55_C
25_C
125_C
Unit
Min
Max
Min
Typ (2)
Max
Min
Max
Output Voltage
“0” Level
Vin = VDD
VOL
5.0
10
15
0.05
0
0.05
0.05
Vdc
Vin = 0
“1” Level
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
Output Drive Current
(VOH = 2.5 Vdc)
Source
(VOH = 4.6 Vdc)
(VOH = 9.5 Vdc)
(VOH = 13.5 Vdc)
IOH
5.0
10
15
– 3.0
– 0.64
– 1.6
– 4.2
– 2.4
– 0.51
– 1.3
– 3.4
– 4.2
– 0.88
– 2.25
– 8.8
– 1.7
– 0.36
– 0.9
– 2.4
mAdc
(VOL = 0.4 Vdc)
Sink
(VOL = 0.5 Vdc)
(VOL = 1.5 Vdc)
IOL
5.0
10
15
0.64
1.6
4.2
0.51
1.3
3.4
0.88
2.25
8.8
0.36
0.9
2.4
mAdc
Input Current
Iin
15
±0.1
±0.00001
±0.1
±1.0
mAdc
Input Capacitance
(Vin = 0)
Cin
5.0
7.5
pF
Quiescent Current
(Per Package)
IDD
5.0
10
15
0.25
0.5
1.0
0.0005
0.0010
0.0015
0.25
0.5
1.0
7.5
15
30
mAdc
Total Supply Current (3) (4)
(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 = (3.6 mA/kHz) f + IDD
IT = (5.4 mA/kHz) f + IDD
mAdc
Hysteresis Voltage
VH (5)
5.0
10
15
0.27
0.36
0.77
1.0
1.3
1.7
0.25
0.3
0.6
0.7
1.1
1.0
1.2
1.5
0.21
0.25
0.50
1.0
1.2
1.4
Vdc
Threshold Voltage
PositiveGoing
VT+
5.0
10
15
1.9
3.4
5.2
3.5
7.0
10.6
1.8
3.3
5.2
2.7
5.3
8.0
3.4
6.9
10.5
1.7
3.2
5.2
3.4
6.9
10.5
Vdc
NegativeGoing
VT–
5.0
10
15
1.6
3.0
4.5
3.3
6.7
9.7
1.6
3.0
4.6
2.1
4.6
6.9
3.2
6.7
9.8
1.5
3.0
4.7
3.2
6.7
9.9
Vdc
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 = 0.001.
5. VH = VT+ – VT– (But maximum variation of VH is specified as less than VT + max – VT – min).
SWITCHING CHARACTERISTICS (CL = 50 pF, TA = 25_C)
Characteristic
Symbol
VDD
Vdc
Min
Typ (6)
Max
Unit
Output Rise Time
tTLH
5.0
10
15
100
50
40
200
100
80
ns
Output Fall Time
tTHL
5.0
10
15
100
50
40
200
100
80
ns
Propagation Delay Time
tPLH, tPHL
5.0
10
15
125
50
40
250
100
80
ns
6. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
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