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PI74LPT16501AAX PDF预览

PI74LPT16501AAX

更新时间: 2024-11-25 13:12:19
品牌 Logo 应用领域
百利通 - PERICOM /
页数 文件大小 规格书
5页 56K
描述
Registered Bus Transceiver, LPT Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.240 INCH, 1.10 MM HEIGHT, 0.50 MM PITCH, PLASTIC, TSSOP-56

PI74LPT16501AAX 技术参数

生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP,针数:56
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.23
其他特性:WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION系列:LPT
JESD-30 代码:R-PDSO-G56JESD-609代码:e0
长度:14 mm负载电容(CL):50 pF
逻辑集成电路类型:REGISTERED BUS TRANSCEIVER位数:18
功能数量:1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
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH传播延迟(tpd):6.72 ns
认证状态:Not Qualified座面最大高度:1.2 mm
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
宽度:6.1 mmBase Number Matches:1

PI74LPT16501AAX 数据手册

 浏览型号PI74LPT16501AAX的Datasheet PDF文件第2页浏览型号PI74LPT16501AAX的Datasheet PDF文件第3页浏览型号PI74LPT16501AAX的Datasheet PDF文件第4页浏览型号PI74LPT16501AAX的Datasheet PDF文件第5页 
PI74LPT16501  
1
2
Fast CMOS 18-Bit Registered Transceivers  
Product Features  
Product Description  
• CompatiblewithLCXandLVTfamiliesofproducts  
Pericom Semiconductor’s PI74LPT series of logic circuits are pro-  
duced in the Company’s advanced 0.6 micron CMOS technology,  
achieving industry leading speed grades.  
• Supports 5V Tolerant Mixed Signal Mode Operation  
– Input can be 3V or 5V  
3
– Output can be 3V or connected to 5V bus  
ThePI74LPT16501isan18-bitregisteredbustransceiverdesigned  
with D-type latches and flip-flops to allow data flow in transparent,  
latched, and clocked modes. The Output Enable (OEAB and  
OEBA, Latch Enable (LEAB and LEBA) and Clock (CLKAB and  
CLKBA) inputs control the data flow in each direction. When  
LEAB is HIGH, the device operates in transparent mode for A-to-  
B data flow. When LEAB is LOW, the A data is latched if CLKAB  
is held at a HIGH or LOW logic level. The A bus data is stored in  
the latch/flip-flop on the LOW-to-HIGH transition of CLKAB, if  
LEAB is LOW. OEAB performs the output enable function on the  
B port. Data flow from B port to A port is similar using OEBA,  
LEBA and CLKBA. This high-speed, low power device offers a  
flow-through organization for ease of board layout.  
• Advanced Low Power CMOS Operation  
• Excellent output drive capability:  
4
5
Balanced drives (24 mA sink and source)  
• Pin compatible with industry standard double-density  
pinouts  
• Low ground bounce outputs  
• Hysteresis on all inputs  
• Industrial operating temperature range: –40°C to +85°C  
• Multiple center pins and distributed Vcc/GND pins  
minimize switching noise  
6
• Packages available:  
ThePI74LPT16501canbedrivenfromeither3.3Vor5.0Vdevices  
allowing this device to be used as a translator in a mixed  
3.3V/5.0V system.  
56-pin240milwideplasticTSSOP(A)  
56-pin300milwideplasticSSOP(V)  
7
8
Logic Block Diagram  
OEAB  
9
CLKBA  
LEBA  
10  
11  
12  
13  
14  
15  
OEBA  
CLKAB  
LEAB  
C
C
B
1
A
1
D
D
C
D
C
D
TO 17 OTHER CHANNELS  
PS2071A 01/16/97  
1

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