参数资料
型号: MM74HCT573WM
厂商: Fairchild Semiconductor
文件页数: 5/9页
文件大小: 0K
描述: IC LATCH OCTAL 3-STATE 20-SOIC
标准包装: 36
系列: 74HCT
逻辑类型: D 型透明锁存器
电路: 8:8
输出类型: 三态
电源电压: 4.5 V ~ 5.5 V
独立电路: 1
延迟时间 - 传输: 17ns
输出电流高,低: 7.2mA,7.2mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 管件
产品目录页面: 1210 (CN2011-ZH PDF)
5
www.fairchildsemi.com
MM74HCT573
MM74HCT574
AC Electrical Characteristics MM74HCT574
VCC
5.0V, tr tf
6 ns, TA 25qC
AC Electrical Characteristics MM74HCT574
VCC
5.0V
r 10%, tr tf 6 ns (unless otherwise specified)
Note 6: CPD determines the no load power consumption, PD
CPD VCC
2 f ICC VCC, and the no load dynamic current consumption, IS CPD VCC f ICC.
Symbol
Parameter
Conditions
Typ
Guaranteed Limit
Units
fMAX
Maximum Clock Frequency
60
33
MHz
tPHL
Maximum Propagation Delay
CL 45 pF
17
27
ns
tPLH
to Output
tPZH
Maximum Enable Propagation Delay
CL 45 pF
19
28
ns
tPZL
Control to Output
RL 1 k:
tPHZ
Maximum Disable Propagation Delay
CL 45 pF
14
25
ns
tPLZ
Control to Output
RL 1 k:
tW
Minimum Clock Pulse Width
15
ns
tS
Minimum Setup Time Data to Clock
12
ns
tH
Minimum Hold Time Clock to Data
5
ns
Symbol
Parameter
Conditions
TA 25qCTA 40 to 85qCTA 55 to 125qC
Units
Typ
Guaranteed Limits
fMAX
Maximum Clock Frequency
33
28
23
MHz
tPHL
Maximum Propagation Delay
CL 50 pF
18
30
38
45
ns
tPLH
Clock to Output
tPZH
Maximum Enable Propagation
CL 50 pF
22
30
38
45
ns
tPZL
Delay Control to Output
RL 1 k:
tPHZ
Maximum Disable Propagation
CL 50 pF
15
30
38
45
ns
tPLZ
Delay Control to Output
RL 1 k:
tTHL
Maximum Output
CL 50 pF
6
12
15
18
ns
tTLH
Rise and Fall Time
tW
Minimum Clock Pulse Width
15
20
24
ns
tS
Minimum Setup Time Data to Clock
6
12
15
18
ns
tH
Minimum Hold Time Clock to Data
15
6
8
ns
CIN
Maximum Input Capacitance
10
pF
COUT
Maximum Output Capacitance
20
pF
CPD
Power Dissipation Capacitance
OC
VCC
5pF
(Note 6)
OC
GND
58
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相关代理商/技术参数
参数描述
MM74HCT573WM 制造商:Fairchild Semiconductor Corporation 功能描述:74HCT CMOS SMD 74HCT573 SOIC20
MM74HCT573WM_Q 功能描述:闭锁 Octal D-Type Latch RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
MM74HCT573WMX 功能描述:闭锁 Octal D-Type Latch RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
MM74HCT573WMX-CUT TAPE 制造商:FAIRCHILD 功能描述:MM74HCT Series 5 V CMOS Octal D-Type Latch - SOIC-20
MM74HCT574 制造商:NSC 制造商全称:National Semiconductor 功能描述:TRI-STATE? Octal D-Type Latch / TRI-STATE Octal D-Type Flip-Flop