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CD4029 参数 Datasheet PDF下载

CD4029图片预览
型号: CD4029
PDF下载: 下载PDF文件 查看货源
内容描述: CMOS可预置加/减计数器 [CMOS Presettable Up/Down Counter]
分类和应用: 计数器
文件页数/大小: 11 页 / 127 K
品牌: INTERSIL [ Intersil ]
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Specifications CD4029BMS  
TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued)  
LIMITS  
MIN  
PARAMETER  
SYMBOL  
CONDITIONS  
NOTES  
TEMPERATURE  
MAX  
-1.15  
-2.0  
-0.9  
-2.6  
-2.4  
-4.2  
3
UNITS  
mA  
mA  
mA  
mA  
mA  
mA  
V
o
Output Current (Source)  
IOH5B VDD = 5V, VOUT = 2.5V  
1, 2  
+125 C  
-
-
-
-
-
-
-
o
-55 C  
o
Output Current (Source)  
Output Current (Source)  
IOH10  
IOH15  
VDD = 10V, VOUT = 9.5V  
VDD =15V, VOUT = 13.5V  
1, 2  
1, 2  
+125 C  
o
-55 C  
o
+125 C  
o
-55 C  
o
o
Input Voltage Low  
Input Voltage High  
VIL  
VDD = 10V, VOH > 9V, VOL < 1V  
VDD = 10V, VOH > 9V, VOL < 1V  
1, 2  
1, 2  
+25 C, +125 C,  
o
-55 C  
o
o
VIH  
+25 C, +125 C,  
7
-
V
o
-55 C  
o
Propagation Delay  
Q Output  
TPHL1 VDD = 10V  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
+25 C  
-
-
-
-
-
-
-
-
240  
180  
260  
190  
200  
160  
290  
210  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
TPLH1  
o
VDD = 15V  
+25 C  
o
Propagation Delay  
Carry Output  
TPHL2 VDD = 10V  
+25 C  
TPLH2  
o
VDD = 15V  
+25 C  
o
Propagation Delay  
Preset Enable To Q  
TPHL3 VDD = 10V  
+25 C  
TPLH3  
o
VDD = 15V  
+25 C  
o
Propagation Delay  
Preset Enable To Carry-  
Out  
TPHL4 VDD = 10V  
+25 C  
TPLH4  
o
VDD = 15V  
+25 C  
o
Propagation Delay  
Carry In To Carry Out  
TPHL5 VDD = 10V  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
1, 2, 3  
+25 C  
-
-
140  
100  
100  
80  
ns  
ns  
TPLH5  
o
VDD = 15V  
+25 C  
o
Transition Time  
TTHL  
TTLH  
VDD = 10V  
VDD = 15V  
VDD = 10V  
VDD = 15V  
VDD = 5V  
VDD = 10V  
VDD = 15V  
VDD = 5V  
VDD = 10V  
VDD = 15V  
VDD = 5V  
VDD = 10V  
VDD = 15V  
VDD = 5V  
VDD = 10V  
VDD = 15V  
VDD = 5V  
VDD = 10V  
VDD = 15V  
VDD = 5V  
VDD = 10V  
VDD = 15V  
+25 C  
-
ns  
o
+25 C  
-
ns  
o
Maximum Clock Input  
Frequency  
FCL  
TS  
+25 C  
4
5.5  
-
-
MHz  
MHz  
ns  
o
+25 C  
-
o
Minimum Data Setup  
Time  
Note 4  
+25 C  
340  
140  
100  
15  
o
+25 C  
-
ns  
o
+25 C  
-
ns  
o
Clock Rise And Fall Time  
Note 5  
TRCL  
TFCL  
+25 C  
-
µs  
µs  
µs  
ns  
o
+25 C  
-
15  
o
+25 C  
-
15  
o
Minimum Clock Pulse  
Width  
TW  
TS  
+25 C  
-
180  
90  
o
+25 C  
-
ns  
o
+25 C  
-
60  
ns  
o
Minimum Carry In Setup  
Time  
Note 6  
+25 C  
-
200  
70  
ns  
o
+25 C  
-
ns  
o
+25 C  
-
60  
ns  
o
Minimum Carry Input  
Hold Time  
Note 6  
TH  
+25 C  
-
50  
ns  
o
+25 C  
-
30  
ns  
o
+25 C  
-
25  
ns  
o
Minimum Preset Enable  
Removal Time  
Note 4  
TREM  
+25 C  
-
200  
110  
80  
ns  
o
+25 C  
-
ns  
o
+25 C  
-
ns  
7-801  
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