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參數(shù)資料
| 型號(hào)： | MC10H642FN |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 時(shí)鐘及定時(shí) |
| 英文描述： | 10H SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 172K |
| 代理商： | MC10H642FN |
MC10H642, MC100H642
http://onsemi.com
5
Figure 3. MC10H642 Positive PW versus Load
@ ±5% VCC, TA = 25°C
5.25
5.00
4.75
11
10
9
0
1020
304050
60
CAPACITIVE LOAD (pF)
POSITIVE
PULSE
WIDTH
(ns)
CAPACITIVE LOAD (pF)
Figure 4. MC10H642 Negative PW versus Load
@ ±5% VCC, TA = 25°C
5.25
5.00
4.75
11
10
9
0
10
20
304050
60
NEGA
TIVE
PULSE
WIDTH
(ns)
CAPACITIVE LOAD (pF)
Figure 5. MC10H642 Positive PW versus Load
@ ±2.5% VCC, TA = 25°C
5.125
5.00
4.875
10.6
10.4
10.2
10.0
9.8
9.6
9.4
9.2
0
10
203040
5060
POSITIVE
PULSE
WIDTH
(ns)
CAPACITIVE LOAD (pF)
Figure 6. MC10H642 Negative PW versus Load
@ ±2.5% VCC, TA = 25°C
5.125
5.00
4.875
10.8
10.6
10.4
10.2
10.0
9.8
9.6
9.4
0
10
2030
4050
60
NEGA
TIVE
PULSE
WIDTH
(ns)
TEMPERATURE (°C)
Figure 7. MC10H642 Positive PW versus Temperature,
VCC = 5.0 V
50 pF
25 pF
0 pF
10.4
10.2
10.0
9.8
9.6
9.4
0
2040
6080
100
POSITIVE
PULSE
WIDTH
(ns)
Figure 8. MC10H642 Negative PW versus
Temperature, VCC = 5.0 V
50 pF
25 pF
0 pF
10.5
10.3
10.1
9.9
9.7
9.5
0
20
40
60
80
100
TEMPERATURE (°C)
NEGA
TIVE
PULSE
WIDTH
(ns)
10/100H642 DUTY CYCLE CONTROL
To maintain a duty cycle of ±5% at 50 MHz, limit the load capacitance and/or power supply variation as shown in Figures
1 and 2. For a ±2.5% duty cycle limit, see Figures 3 and 4. Figures 5 and 6 show duty cycle variation with temperature.
Figure 7 shows typical TPD versus load. Figure 8 shows reset recovery time. Figure 9 shows output states after power up.
Best duty cycle control is obtained with a single
mP load and minimum line length.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC10H642FNG | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 BBG ECL/TTL Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| MC10H642FNR2 | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 ECL/TTL Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| MC10H642FNR2G | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 BBG ECL/TTL Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| MC10H643FN | 功能描述:轉(zhuǎn)換 - 電壓電平 5V ECL to TTL 1:8 RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MC10H643FNG | 功能描述:轉(zhuǎn)換 - 電壓電平 5V ECL to TTL 1:8 Clock Driver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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