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74VHCT374N PDF预览

74VHCT374N

更新时间: 2024-11-04 21:19:03
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动光电二极管逻辑集成电路触发器
页数 文件大小 规格书
10页 147K
描述
Bus Driver, AHCT/VHCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, PLASTIC, DIP-20

74VHCT374N 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP20,.3
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.26
系列:AHCT/VHCTJESD-30 代码:R-PDIP-T20
JESD-609代码:e0长度:26.075 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大频率@ Nom-Sup:75000000 Hz最大I(ol):0.008 A
位数:8功能数量:1
端口数量:2端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP20,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 VProp。Delay @ Nom-Sup:11.5 ns
传播延迟(tpd):11.5 ns认证状态:Not Qualified
座面最大高度:5.08 mm子类别:FF/Latches
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED触发器类型:POSITIVE EDGE
宽度:7.62 mmBase Number Matches:1

74VHCT374N 数据手册

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February 1998  
74VHC374 74VHCT374  
Octal D Flip-Flop with 3-STATE Outputs  
General Description  
Features  
n High Speed:  
The VHC/VHCT374 is an advanced high speed CMOS octal  
flip-flop with 3-STATE output fabricated with silicon gate  
CMOS technology. It achieves the high speed operation  
similar to equivalent Bipolar Schottky TTL while maintaining  
the CMOS low power dissipation. This 8-bit D-type flip-flop is  
controlled by a clock input (CP) and an output enable input  
(OE ). When the OE input is high, the eight outputs are in a  
high impedance state.  
=
=
=
VHC tpd 5.4 ns (typ) at VCC 5V  
=
VHCT tpd 6.4 ns (typ) at VCC 5V  
n High noise immunity:  
VHC VNIH VNIL 28% VCC (Min)  
=
=
=
=
VHCT VIH 2.0V, VIL 0.8V  
n Power down protection:  
VHC inputs only  
VHCT inputs and outputs  
An input protection circuit ensures that 0V–7V can be ap-  
plied to the input pins without regard to the supply voltage.  
This device can be used to interface 5V to 3V systems and  
two supply systems such as battery back up. This circuit pre-  
vents device destruction due to mismatched supply and in-  
put voltages.  
n Low power dissipation:  
=
=
@
ICC 4 µA (Max) TA 25˚C  
n Pin and function compatible with 74HC/HCT374  
Ordering Code:  
Commercial  
74VHC374M  
Package Number  
M20B  
Package Description  
20-Lead Molded JEDEC SOIC  
20-Lead Molded EIAJ SOIC  
20-Lead Molded JEDEC Type 1 TSSOP  
20-Lead Molded DIP  
74VHC374SJ  
74VHC374MTC  
74VHC374N  
M20D  
MTC20  
N20A  
74VHCT374M  
74VHCT374SJ  
74VHCT374MTC  
74VHCT374N  
M20B  
20-Lead Molded JEDEC SOIC  
20-Lead Molded EIAJ SOIC  
20-Lead Molded JEDEC Type 1 TSSOP  
20-Lead Molded DIP  
M20D  
MTC20  
N20A  
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Logic Symbol  
Connection Diagram  
IEEE/IEC  
Pin Assignment for  
DIP, TSSOP and SOIC  
DS011538-1  
DS011538-2  
© 1998 Fairchild Semiconductor Corporation  
DS011538  
www.fairchildsemi.com  

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