- IC型号
深圳市金霖电子商行(原深圳市鸿成电子)
- 营业执照:未审核经营模式:经销商所在地区:广东 深圳企业网站:
http://hongcheng88.dzsc.com
收藏本公司 人气:60937
联系方式
- 地址:深圳市福田区振华强北宝华大厦A座三楼3A084
- 联系人:李先生
- 电话:0755-18929391685
- 传真:-
- 手机:18929390689/18929391685
- QQ:
- E-mail:123326321@qq.com
供应M74HC74M,现货供应M74HC74M,原装进口,价格优势
- 产品价格:
- ¥10/ 1pcs
¥1/ 10pcs
¥0.5/ 100pcs
¥0.4/ 1k
¥0.35/ 10k
- 交易说明:
- 全新原装,柜台现货,价格优势,欢迎咨询
- 配送说明:
- 全新原装,柜台现货,价格优势,欢迎咨询
- 厂 家:
- ST
- 封 装:
- SOP
- 数 量:
- 20000
产品咨询直线:0755-18929391685
产品详细说明
DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR
双D型触发器与预置和清除
高速
FMAX =71 MHz(典型值),VCC = 5 V低功率消耗
ICC=2 mA(最大值)在TA=25°C高抗干扰
。VNIH= VNIL VCC= 28%(最小)输出驱动能力,
.10 LSTTL负载对称的输出阻抗
zIOHz= IOL=4的MA(最小)BALANCEDPROPAGATION延时
TPLH TPHL宽工作电压范围
VCC(OPR)=2 V至6 V引脚和功能兼容与54/74LS74
HIGH SPEED
.fMAX = 71 MHz (TYP.) AT VCC = 5 V LOWPOWER DISSIPATION
.ICC = 2 mA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY
.VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY
.10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE
.zIOHz = IOL = 4 mA (MIN.) BALANCEDPROPAGATION DELAYS
.tPLH = tPHL WIDE OPERATING VOLTAGE RANGE
.VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS74
的M54/74HC74是一个高速CMOS双D型触发器与预置和清除制作硅栅C2MOS技术。它具有相同的的输入通道结合与trueCMOSlow功耗的高速性能。ð提供asignal是转移到的QOUTPUTduring,在时钟脉冲的正向跳变。
清零和预设功能是独立的时钟,并通过适当的输入的精确度,欺骗性。
所有输入都配有保护电路防止静电放电和瞬态过电压。
The M54/74HC74 is a high speed CMOS DUAL D TYPE FLOP WITH PRESET AND CLEAR fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with trueCMOSlow power consumption. Asignal on the DINPUT is transferred to the QOUTPUTduring the positive going transition of the clock pulse.
CLEAR and PRESET are independent of the clock and accomplished by alow on the appropriate input.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.