MM74HCT74 采用先进的硅门极 CMOS 工艺，运行速度与 LS-TTL 零部件相似。它具有标准 CMOS 集成电路的高抗扰度和低功耗，并能驱动 10 个 LS-TTL 负载。此触发器拥有独立的数据、预设、清除和时钟输入，以及 Q 和 Q# 输出。时钟脉冲正向转换期间，数据输入端的逻辑电平被传送至输出。预设和清除输入与时钟无关，通过适当输入端的低电平来完成。74HCT 逻辑系列可与标准 74LS 逻辑系列实现功能和引脚输出兼容。通过将内部二极管箝位到 VCC 和接地，防止所有输入因静电放电受损。MM74HCT 器件适合用作 TTL 和 NMOS 组件与标准 CMOS 器件之间的接口。此类零部件也是 LS-TTL 器件的插件替代品，可用于降低现有设计的功耗。
如需购买产品或样品，请先登录您的安森美账号。
搜寻
Close Search
产品:
4
分享
排序方式
Product Groups:
┗
Orderable Parts:
4
产品
MM74HCT74M
Active
Pb
A
H
P
SOIC-14
1
260
TUBE
55
N
Dual D-type w/preset and clear
2
4.5
5.5
30
4.8
$0.2073
More Details
MM74HCT74MTC
Obsolete
Pb
A
H
P
TSSOP-14 WB
1
260
TUBE
96
N
Dual D-type w/preset and clear
2
4.5
5.5
30
4.8
Price N/A
More Details
MM74HCT74MTCX
Active
Pb
A
H
P
TSSOP-14 WB
1
260
REEL
2500
N
Dual D-type w/preset and clear
2
4.5
5.5
30
4.8
$0.1785
More Details
MM74HCT74MX
Active
Pb
A
H
P
SOIC-14
1
260
REEL
2500
N
Dual D-type w/preset and clear
2
4.5
5.5
30
4.8
$0.1596
More Details
Show More
1-25 of 25
Products per page
Jump to :
Hello, your current browser settings are preventing us from processing your submission. You can adjust your browser settings and reload the page or you can submit an email directly to inside.sales@onsemi.com
You might also try the following:
Thank you for submitting the contact sales form. Your request is on its way to our sales support team!
We thank you for your interest in onsemi and are working on your request. Our sales support team will respond to your request within two business days.
