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PI74FCT162823AT PDF预览

PI74FCT162823AT

更新时间: 2024-02-14 19:42:55
品牌 Logo 应用领域
百利通 - PERICOM /
页数 文件大小 规格书
8页 83K
描述
Fast CMOS 18-Bit Registers

PI74FCT162823AT 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP, SSOP56,.4
针数:56Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.32Is Samacsys:N
其他特性:WITH CLEAR AND CLOCK ENABLE系列:FCT
JESD-30 代码:R-PDSO-G56JESD-609代码:e0
长度:18.415 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.024 A
位数:9功能数量:2
端口数量:2端子数量:56
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE WITH SERIES RESISTOR输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP56,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 VProp。Delay @ Nom-Sup:4.4 ns
传播延迟(tpd):8 ns认证状态:Not Qualified
座面最大高度:2.74 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:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.635 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:7.5 mmBase Number Matches:1

PI74FCT162823AT 数据手册

 浏览型号PI74FCT162823AT的Datasheet PDF文件第2页浏览型号PI74FCT162823AT的Datasheet PDF文件第3页浏览型号PI74FCT162823AT的Datasheet PDF文件第4页浏览型号PI74FCT162823AT的Datasheet PDF文件第5页浏览型号PI74FCT162823AT的Datasheet PDF文件第6页浏览型号PI74FCT162823AT的Datasheet PDF文件第7页 
PI74FCT16823T  
PI74FCT162823T
PI74FCT162H823T  
Fast CMOS  
18-Bit Registers  
ProductFeatures:  
CommonFeatures:  
• PI74FCT16823TandPI74FCT162823Tarehigh-speed,low  
power devices with high current drive.  
• VCC =5V±10%  
Product Description:  
Pericom Semiconductor’s PI74FCT series of logic circuits are pro-  
duced in the Company’s advanced 0.6 micron CMOS technology,  
achieving industry leading speed grades.  
The PI74FCT16823T, PI74FCT162823T and PI74FCT162H823  
are 18-bit wide registers with clock enable (xCLKEN) and clear  
(xCLR) controls that make these devices especially suitable for  
parity bus interfacing in high-performance systems. The devices  
canbeoperatedastwo9-bitregistersorone18-bitregisterusingthe  
control inputs. Signal pins are arranged in a flow-through  
organization for ease of layout and hysteresis is designed into all  
inputs to improve noise margin.  
• Hysteresis on all inputs  
• Packagesavailable:  
– 56-pin240milwideplasticTSSOP(A)  
– 56-pin300milwidepalsticSSOP(V)  
PI74FCT16823TFeatures:  
• High output drive: IOH = –32 mA; IOL = 64 mA  
• Power off disable outputs permit “live insertion”  
The PI74FCT16823T output buffers are designed with a Power-  
Off disable function allowing “live insertion” of boards when the  
devices are used as backplane drives.  
• Typical VOLP (Output Ground Bounce) < 1.0V  
atVCC =5V,TA =25°C  
PI74FCT162823TFeatures:  
• Balanced output drivers: ±24 mA  
• Reduced system switching noise  
• Typical VOLP (Output Ground Bounce) < 0.6V  
atVCC =5V,TA =25°C  
The PI74FCT162823T has ±24 mA balanced output drivers. It is  
designed with current limiting resistors at its outputs to control the  
output edge rate resulting in lower ground bounce and undershoot.  
This eliminates the need for external terminating resistors for most  
interface applications.  
PI74FCT162H823TFeatures:  
• Bus Hold retains last active bus state during 3-state  
• Eliminates the need for external pull-up resistors  
The PI74FCT162H823T has “Bus Hold” which retains the input’s  
last state whenever the input goes to high-impedance preventing  
“floatinginputsandeliminatingtheneedforpull-up/downresistors.  
Logic Block Diagram  
1
OE  
CLR  
CLK  
CLKEN  
2
OE  
1
2
CLR  
1
2
CLK  
1
2
CLKEN  
R
R
C
C
D
1Q1  
D
2Q1  
1D1  
2D1  
To 8 other channels  
To 8 other channels  
PS2040A 03/11/96  
1

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