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参数资料
| 型号： | MC100H642FN |
| 厂商： | MOTOROLA INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | 68030/040 PECL-TTL CLOCK DRIVER |
| 中文描述： | 100H SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQCC28 |
| 封装： | PLASTIC, LCC-28 |
| 文件页数： | 4/9页 |
| 文件大小： | 195K |
| 代理商： | MC100H642FN |
MC10H642 MC100H642
MOTOROLA
MECL Data
DL122 — Rev 6
2–4
10H/100H DC CHARACTERISTICS
(VT = VE = 5.0V
±
5%)
TA = 0
°
C
Min
TA = 25
°
C
Min
TA = 85
°
C
Min
Symbol
Characteristic
Max
Max
Max
Unit
Condition
IEE
Power Supply Current
PECL
57
57
57
mA
VE Pin
ICCH
TTL
30
30
30
mA
Total All VT Pins
ICCL
30
30
30
mA
10H/100H TTL DC CHARACTERISTICS
(VT = VE = 5.0V
±
5%)
TA = 0
°
C
Min
TA = 25
°
C
Min
TA = 85
°
C
Min
Symbol
Characteristic
Max
Max
Max
Unit
Condition
VIH
VIL
Input HIGH Voltage
Input LOW Voltage
2.0
0.8
2.0
0.8
2.0
0.8
V
IIH
Input HIGH Current
20
100
20
100
20
100
μ
A
VIN = 2.7V
VIN = 7.0V
IIL
Input LOW Current
–0.6
–0.6
–0.6
mA
VIN = 0.5V
VOH
Output HIGH Voltage
2.5
2.0
2.5
2.0
2.5
2.0
V
IOH = –3.0mA
IOH = –15mA
VOL
Output LOW Voltage
0.5
0.5
0.5
V
IOL = 24mA
VIK
Input Clamp Voltage
–1.2
–1.2
–1.2
V
IIN = –18mA
IOS
Output Short Circuit Current
–100
–225
–100
–225
–100
–225
mA
VOUT = 0V
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
μ
P load and minimum line length.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC100H642FNG | 功能描述:时钟驱动器及分配 BBG ECLClock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| MC100H642FNR2 | 功能描述:时钟驱动器及分配 ECL/TTL Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| MC100H642FNR2G | 功能描述:时钟驱动器及分配 ECL/TTL Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| MC100H643FN | 功能描述:转换 - 电压电平 5V ECL to TTL 1:8 RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
| MC100H643FNG | 功能描述:转换 - 电压电平 5V ECL to TTL 1:8 Clock Driver RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
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