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74LCX74TTR PDF预览

74LCX74TTR

更新时间: 2024-11-07 04:47:47
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 触发器锁存器逻辑集成电路光电二极管
页数 文件大小 规格书
17页 433K
描述
Low voltage CMOS dual D-Type Flip Flop with 5V tolerant inputs

74LCX74TTR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP-14针数:14
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:7.69Is Samacsys:N
系列:LVC/LCX/ZJESD-30 代码:R-PDSO-G14
JESD-609代码:e4长度:5 mm
负载电容(CL):50 pF逻辑集成电路类型:D FLIP-FLOP
最大频率@ Nom-Sup:150000000 Hz最大I(ol):0.024 A
湿度敏感等级:3位数:1
功能数量:2端子数量:14
最高工作温度:85 °C最低工作温度:-40 °C
输出极性:COMPLEMENTARY封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP14,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
电源:3.3 VProp。Delay @ Nom-Sup:7 ns
传播延迟(tpd):8 ns认证状态:Not Qualified
座面最大高度:1.2 mm子类别:FF/Latches
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):2.7 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30触发器类型:POSITIVE EDGE
宽度:4.4 mm最小 fmax:150 MHz
Base Number Matches:1

74LCX74TTR 数据手册

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74LCX74  
Low voltage CMOS dual D-Type Flip Flop  
with 5V tolerant inputs  
Features  
5V tolerant inputs  
High speed:  
– f  
= 150MHz (Max) at V = 3V  
CC  
MAX  
Power down protection on inputs and outputs  
Symmetrical output impedance:  
SO-14  
TSSOP14  
– |I | = I = 24mA (Min) at V = 3V  
OH  
OL  
CC  
PCI bus levels guaranteed at 24mA  
Balanced propagation delays:  
Description  
– t  
t  
The 74LCX74 is a low voltage CMOS dual D-type  
flip flop with preset and clear non inverting  
fabricated with sub-micron silicon gate and  
PLH  
PHL  
Operating voltage range:  
– V (Opr) = 2.0V to 3.6V  
2
CC  
double-layer metal wiring C MOS technology. It is  
Pin and function compatible with  
ideal for low power and high speed 3.3V  
applications; it can be interfaced to 5V signal  
environment for inputs.  
74 series 74  
Latch-up performance exceeds  
500mA (JESD 17)  
A signal on the D INPUT is transferred to the Q  
OUTPUT during the positive going transition of  
the clock pulse.  
ESD performance:  
– HBM > 2000V  
(MIL STD 883 method 3015); MM > 200V  
CLR and PR are independent of the clock and  
accomplished by a low setting on the appropriate  
input.  
It has same speed performance at 3.3V than 5V  
AC/ACT family, combined with a lower power  
consumption.  
All inputs and outputs are equipped with  
protection circuits against static discharge, giving  
them 2KV ESD immunity and transient excess  
voltage.  
Order codes  
Part number  
Package  
SO-14  
Packaging  
74LCX74MTR  
Tape and reel  
Tape and reel  
74LCX74TTR  
TSSOP14  
July 2006  
Rev 8  
1/17  
www.st.com  
17  

74LCX74TTR 替代型号

型号 品牌 替代类型 描述 数据表
MC74LCX74DTR2G ONSEMI

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DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

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