74VHCT74

更新时间： 2024-11-20 22:56:27

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		触发器
页数	文件大小	规格书
8页	107K
描述
Dual D-Type Flip-Flop with Preset and Clear

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74VHCT74 数据手册

July 1997

Revised February 2005

74VHCT74A

Dual D-Type Flip-Flop with Preset and Clear

General Description

Features

The VHCT74A is an advanced high speed CMOS Dual

D-Type Flip-Flop fabricated with silicon gate CMOS tech-

nology. It achieves the high speed operation similar to

equivalent Bipolar Schottky TTL while maintaining the

CMOS low power dissipation. The signal level applied to

the D INPUT is transferred to the Q OUTPUT during the

positive going transition of the CK pulse. CLR and PR are

independent of the CK and are accomplished by setting the

appropriate input LOW.

■ High speed: f_MAX160 MHz (typ) at T_A25 C

■ High noise immunity: V_IH2.0V, V_IL0.8V

■ Power down protection is provided on all inputs and

outputs

■ Low power dissipation:

I_CC

2 A (max) at T_A25 C

■ Pin and function compatible with 74HCT74

Protection circuits ensure that 0V to 7V can be applied to

the input pins without regard to the supply voltage and to

the output pins with V_CC

0V. These circuits prevent

device destruction due to mismatched supply and input/

output voltages. This device can be used to interface 3V to

5V systems and two supply systems such as battery

backup.

Ordering Code:

Package

Order Number

Package Description

Number

74VHCT74AM

M14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

74VHCT74AMX_NL

(Note 1)

Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

74VHCT74ASJ

M14D Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

74VHCT74AMTC

MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

74VHCT74AMTCX_NL MTC14 Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm

(Note 1)

Wide

74VHCT74AN

N14A

14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Pb-Free package per JEDEC J-STD-020B.

Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.

DS500026

www.fairchildsemi.com

12 3 4 5 6 7 8

中文翻译

下载PDF

与74VHCT74相关器件

型号	品牌	获取价格	描述	数据表
74VHCT74A	STMICROELECTRONICS	获取价格	DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
74VHCT74A	FAIRCHILD	获取价格	Dual D-Type Flip-Flop with Preset and Clear
74VHCT74A_04	FAIRCHILD	获取价格	DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
74VHCT74A_07	FAIRCHILD	获取价格	Dual D-Type Flip-Flop with Preset and Clear
74VHCT74A_99	FAIRCHILD	获取价格	Dual D-Type Flip-Flop with Preset and Clear
74VHCT74AM	STMICROELECTRONICS	获取价格	DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
74VHCT74AM	FAIRCHILD	获取价格	Dual D-Type Flip-Flop with Preset and Clear
74VHCT74AMTC	FAIRCHILD	获取价格	Dual D-Type Flip-Flop with Preset and Clear
74VHCT74AMTCX	ONSEMI	获取价格	带预设和清零功能的双通道D型触发器
74VHCT74AMTCX_NL	FAIRCHILD	获取价格	Dual D-Type Flip-Flop with Preset and Clear

与74VHCT74相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

27
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

19
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

49
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

47

产品中心

服务支持

精选活动

关于我们

帮助中心

74VHCT74

74VHCT74 数据手册

与74VHCT74相关器件

与74VHCT74相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

74VHCT74

74VHCT74 数据手册

与74VHCT74相关器件

与74VHCT74相关文章

您还可以找

您在本页遇到什么问题？