參數(shù)資料
型號(hào): MC14553BCPG
廠商: ON Semiconductor
文件頁(yè)數(shù): 2/7頁(yè)
文件大小: 0K
描述: IC COUNTER BCD 3DIGIT CMOS 16DIP
標(biāo)準(zhǔn)包裝: 500
系列: 4000B
邏輯類型: BCD 計(jì)數(shù)器
方向:
元件數(shù): 1
每個(gè)元件的位元數(shù): 4
復(fù)位: 異步
計(jì)時(shí): 同步
計(jì)數(shù)速率: 7MHz
觸發(fā)器類型: 負(fù)邊沿
工作溫度: -55°C ~ 125°C
安裝類型: 通孔
封裝/外殼: 16-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 16-DIP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1130 (CN2011-ZH PDF)
其它名稱: MC14553BCPGOS
MC14553B
http://onsemi.com
2
TRUTH TABLE
Inputs
Outputs
Master
Reset
Clock
Disable
LE
0
No Change
0
Advance
0
X
1
X
No Change
0
1
0
Advance
0
1
0
No Change
0
X
No Change
0
X
Latched
0
X
1
Latched
1
X
0
Q0 = Q1 = Q2 = Q3 = 0
X = Don’t Care
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
VOL
5.0
10
15
0.05
0
0.05
0.05
Vdc
“1” Level
Vin = 0 or VDD
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 or 0.5 Vdc)
(VO = 9.0 or 1.0 Vdc)
(VO = 13.5 or 1.5 Vdc)
VIL
5.0
10
15
1.5
3.0
4.0
2.25
4.50
6.75
1.5
3.0
4.0
1.5
3.0
4.0
Vdc
“1” Level
(VO = 0.5 or 4.5 Vdc)
(VO = 1.0 or 9.0 Vdc)
(VO = 1.5 or 13.5 Vdc)
VIH
5.0
10
15
3.5
7.0
11
3.5
7.0
11
2.75
5.50
8.25
3.5
7.0
11
Vdc
Output Drive Current
(VOH = 4.6 Vdc)
Source
(VOH = 9.5 Vdc)
Pin 3
(VOH = 13.5 Vdc)
IOH
5.0
10
15
– 0.25
– 0.62
– 1.8
– 0.2
– 0.5
– 1.5
– 0.36
– 0.9
– 3.5
0.14
0.35
1.1
mAdc
(VOH = 4.6 Vdc)
Source
(VOH = 9.5 Vdc)
Other
(VOH = 13.5 Vdc)
Outputs
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
(VOL = 0.4 Vdc)
Sink
(VOL = 0.5 Vdc)
Pin 3
(VOL = 1.5 Vdc)
IOL
5.0
10
15
0.5
1.1
1.8
0.4
0.9
1.5
0.88
2.25
8.8
0.28
0.65
1.20
mAdc
(VOL = 0.4 Vdc)
Sink Other
(VOL = 0.5 Vdc)
Outputs
(VOL = 1.5 Vdc)
5.0
10
15
3.0
6.0
18
2.5
5.0
15
4.0
8.0
20
1.6
3.5
10
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)
MR = VDD
IDD
5.0
10
15
5.0
10
20
0.010
0.020
0.030
5.0
10
20
150
300
600
mAdc
Total Supply Current (Note 3, 4)
(Dynamic plus Quiescent, Per Package)
(CL = 50 pF on all outputs, all buffers switching)
IT
5.0
10
15
IT = (0.35 mA/kHz) f + IDD
IT = (0.85 mA/kHz) f + IDD
IT = (1.50 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 = 0.004.
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