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參數(shù)資料
| 型號： | HCC4536B |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Dual J-K Flip-Flops With Preset And Clear 16-CFP -55 to 125 |
| 中文描述： | 可編程定時器 |
| 文件頁數(shù)： | 12/17頁 |
| 文件大?。?/td> | 351K |
| 代理商： | HCC4536B |
Functional Test Sequence
Outputs
Decade Out
Q1 Thru Q24
0
0
Inputs
Comments
In1
Set
Reset
8-Bypass
All 24 steps are in reset mode.
1
1
0
1
1
1
1
1
Counter is in three 8-stage section in parallel
mode.
First ”1” to ”0” Transition of Clock
0
1
0
–
–
0
1
1
1
0
1
1
1
255 ”1” to ”0” transitions are clocked in the
counter.
1
1
1
1
The 255 ”1” to ”0” Transition
Counter converted back to 24 stages in series
mode.
Set and Reset must be connected together and
simultaneoulsy go from ”1” to ”0”.
In
1
switches to a ”1”.
Counter Ripples from an all ”1” state to an all ”0”
state.
0
0
0
0
1
1
0
0
0
0
0
0
0
1
0
Input Voltage.
QuiescentDevice Current.
TEST CIRCUITS
FUNCTIONAL TEST SEQUENCE
TestFunction has beenincluded forthe reduction of
test time required to exercise all 24 counter stages.
This test function divides the counter into three 8-
stage section and 255 counts are loaded in each of
the 8-stage sectionsin parallel. All flip-flops arenow
at a ”1”. The counter is now returned to the normal
24-steps in series configuration. One more pulse is
enteredintoIn
1
whichwillcausethecounter toripple
from an all ”1” stateto an all ”0” state.
HCC/HCF4536B
12/17
相關(guān)PDF資料 |
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| HCC4536BF | PROGRAMMABLE TIMER |
| HCF4536B | Octal Buffers Drivers With 3-State Outputs 20-CDIP -55 to 125 |
| HCF4536BEY | Octal Buffers Drivers With 3-State Outputs 20-CFP -55 to 125 |
| HCF4536BC1 | PROGRAMMABLE TIMER |
| HCC4538BF | Quadruple 2-Input Exclusive-OR Gates 14-CDIP -55 to 125 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HCC4536BF | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PROGRAMMABLE TIMER |
| HCC4538 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL MONOSTABLE MULTIVIBRATOR |
| HCC4538B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL MONOSTABLE MULTIVIBRATOR |
| HCC4538BD | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Rad-hard high voltage CMOS logic series |
| HCC4538BF | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL MONOSTABLE MULTIVIBRATOR |
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