参数资料
型号: MC14024BFELG
厂商: ON Semiconductor
文件页数: 4/8页
文件大小: 0K
描述: IC COUNTER RIPPLE 7STG 14SOEIAJ
产品变化通告: Product Discontinuation 30/Sept/2011
标准包装: 1
系列: 4000B
逻辑类型: 二进制计数器
方向:
元件数: 1
每个元件的位元数: 7
复位: 异步
计数速率: 12MHz
触发器类型: 正,负
电源电压: 3 V ~ 18 V
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 14-SOIC(0.209",5.30mm 宽)
供应商设备封装: SOEIAJ-14
包装: 剪切带 (CT)
其它名称: MC14024BFELGOSCT
MC14024B
http://onsemi.com
4
SWITCHING CHARACTERISTICS (Note 5) (CL = 50 pF, TA = 25_C)
Characteristic
Symbol
VDD
Min
Typ
(Note 6)
Max
Unit
Output Rise and Fall Time
tTLH, tTHL = (1.5 ns/pF) CL + 25 ns
tTLH, tTHL = (0.75 ns/pF) CL + 12.5 ns
tTLH, tTHL = (0.55 ns/pF) CL + 9.5 ns
tTLH,
tTHL
5.0
10
15
100
50
40
200
100
80
ns
Propagation Delay Time
Clock to Q1
tPLH, tPHL = (1.7 ns/pF) CL + 295 ns
tPLH, tPHL = (0.66 ns/pF) CL + 117 ns
tPLH, tPHL = (0.5 ns/pF) CL + 85 ns
Clock to Q7
tPLH, tPHL = (1.7 ns/pF) CL + 915 ns
tPLH, tPHL = (0.66 ns/pF) CL + 367 ns
tPLH, tPHL = (0.5 ns/pF) CL + 275 ns
Reset to Qn
tPLH, tPHL = (1.7 ns/pF) CL + 415 ns
tPLH, tPHL = (0.66 ns/pF) CL + 217 ns
tPLH, tPHL = (0.5 ns/pF) CL + 155 ns
tPLH,
tPHL
5.0
10
15
5.0
10
15
5.0
10
15
380
150
110
1000
400
300
500
250
180
600
230
175
2000
750
565
800
400
300
ns
Clock Pulse Width
tWH
5.0
10
15
500
165
125
200
60
40
ns
Reset Pulse Width
tWH
5.0
10
15
600
350
260
375
200
150
ns
Reset Removal Time
trem
5.0
10
15
625
190
145
250
75
50
ns
Clock Input Rise and Fall Time
tTLH, tTHL
5.0
10
15
1.0
8.0
200
s
ms
Input Pulse Frequency
fcl
5.0
10
15
2.5
8.0
12
1.0
3.0
4.0
MHz
5. The formulas given are for the typical characteristics only at 25_C.
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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