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參數(shù)資料
| 型號： | MC14536 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Programmable Timer |
| 中文描述： | 可編程定時器 |
| 文件頁數(shù)： | 7/13頁 |
| 文件大?。?/td> | 330K |
| 代理商： | MC14536 |
MOTOROLA CMOS LOGIC DATA
7
MC14536B
Figure 1. RC Oscillator Stability
Figure 2. RC Oscillator Frequency as a
Function of RTC and C
RS = 0, f = 10.15 kHz @ VDD = 10 V, TA = 25
°
C
RS = 120 k
, f = 7.8 kHz @ VDD = 10 V, TA = 25
°
C
25
50
TA, AMBIENT TEMPERATURE (
°
C)*
RTC = 56 k
,
C = 1000 pF
–55
* Device Only.
VDD = 15 V
10 V
5.0 V
8.0
4.0
0
–4.0
–8.0
–12
–16
–25
0
75
100
125
F
TYPICAL RC OSCILLATOR CHARACTERISTICS
(For Circuit Diagram See Figure 11 In Application)
100
0.1
0.2
0.5
1.0
2.0
5.0
10
20
50
1.0 k
10 k
RTC, RESISTANCE (OHMS)
100 k
1.0 M
0.0001
0.001
C, CAPACITANCE (
μ
F)
0.01
0.1
f
f AS A FUNCTION
OF C
(RTC = 56 k
)
(RS = 120 k)
f AS A FUNCTION
OF RTC
(C = 1000 pF)
(RS
≈
2RTC)
VDD = 10 V
Figure 3. Typical CX versus Pulse Width
@ VDD = 5.0 V
Figure 4. Typical CX versus Pulse Width
@ VDD = 10 V
100
0.1
1.0
10
1000
100
10
1.0
CX, EXTERNAL CAPACITANCE (pF)
,
t
μ
s
RX = 100 k
50 k
10 k
5 k
TA = 25
°
C
VDD = 5 V
FORMULA FOR CALCULATING tW IN
MICROSECONDS IS AS FOLLOWS:
tW = 0.00247 RX
CX 0.85
WHERE R IS IN k
, CX IN pF.
1000
100
10
1.0
CX, EXTERNAL CAPACITANCE (pF)
100
0.1
1.0
10
,
t
μ
s
FORMULA FOR CALCULATING tW IN
MICROSECONDS IS AS FOLLOWS:
tW = 0.00247 RX
CX 0.85
WHERE R IS IN k
, CX IN pF.
RX = 100 k
50 k
10 k
5 k
TA = 25
°
C
VDD = 10 V
Figure 5. Typical CX versus Pulse Width
@ VDD = 15 V
1000
100
10
1.0
CX, EXTERNAL CAPACITANCE (pF)
100
0.1
1.0
10
,
t
μ
s
FORMULA FOR CALCULATING tW IN
MICROSECONDS IS AS FOLLOWS:
tW = 0.00247 RX
CX 0.85
WHERE R IS IN k
, CX IN pF.
RX = 100 k
50 k
10 k
5 k
TA = 25
°
C
VDD = 15 V
MONOSTABLE CHARACTERISTICS
(For Circuit Diagram See Figure 10 In Application)
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PDF描述 |
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| MC14536B | Programmable Timer |
| MC14536BCP | Programmable Timer |
| MC14536BDW | Programmable Timer |
| MC14536BF | Programmable Timer |
| MC14536BCL | Programmable Timer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC14536BBEBS | 制造商:Motorola Inc 功能描述: |
| MC14536BCP | 功能描述:計時器和支持產(chǎn)品 LOG CMOS OSILATR TIMER RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| MC14536BCPG | 功能描述:計時器和支持產(chǎn)品 3-18V 24 Flip-Flop RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| MC14536BDW | 功能描述:計時器和支持產(chǎn)品 LOG CMOS OSILATR TIMER RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| MC14536BDWG | 功能描述:計時器和支持產(chǎn)品 LOG CMOS OSILATR TIMER RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
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