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IDT74LVC16543APF PDF预览

IDT74LVC16543APF

更新时间: 2024-11-11 20:32:55
品牌 Logo 应用领域
艾迪悌 - IDT 光电二极管输出元件逻辑集成电路电视
页数 文件大小 规格书
6页 83K
描述
Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, TVSOP-56

IDT74LVC16543APF 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:TSSOP, TSSOP56,.25,16
针数:56Reach Compliance Code:not_compliant
风险等级:5.76Is Samacsys:N
其他特性:WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION控制类型:INDEPENDENT CONTROL
计数方向:BIDIRECTIONAL系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G56JESD-609代码:e0
长度:11.3 mm逻辑集成电路类型:REGISTERED BUS TRANSCEIVER
最大I(ol):0.024 A湿度敏感等级:1
位数:8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输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP56,.25,16封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH电源:3.3 V
Prop。Delay @ Nom-Sup:5.4 ns传播延迟(tpd):7.4 ns
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Bus Driver/Transceivers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 (Sn85Pb15)
端子形式:GULL WING端子节距:0.4 mm
端子位置:DUAL翻译:N/A
宽度:4.4 mmBase Number Matches:1

IDT74LVC16543APF 数据手册

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IDT74LVC16543A  
3.3V CMOS 16-BIT  
REGISTERED TRANSCEIVER  
WITH 3-STATE OUTPUTS,  
5 VOLT TOLERANT I/O  
FEATURES:  
DESCRIPTION:  
• Typical tSK(o) (Output Skew) < 250ps  
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using  
machine model (C = 200pF, R = 0)  
The LVC16543A 16-bit registered transceiver is built using advanced  
dual metal CMOS technology. This high-speed, low-power device can be  
used as two 8-bit transceivers or one 16-bit transceiver. Separate latch-  
enable (LEAB or LEBA) and output-enable (OEAB or OEBA) inputs are  
provided for each register to permit independent control in either direction  
of data flow. For example, theA-to-B enable (CEAB) must be low to enter  
data from the A port or to output data from the B port. LEAB controls the  
latch function. When LEAB is low, the latches are transparent. A subse-  
quent low-to-high transition of LEAB signal puts theAlatches in the storage  
mode. OEAB performs the output enable function on the B port. Data flow  
from the B port to theAport is similar but requires using CEBA, LEBA, and  
OEBA inputs. Flow-through organization of signal pins simplifies layout.All  
inputs are designed with hysteresis for improved noise margin.  
All pins of this 16-bit latched transceiver can be driven from either 3.3V  
or 5V devices. This feature allows the use of this device as a translator in  
a mixed 3.3V/5V supply system.  
• VCC = 3.3V ± 0.3V, Normal Range  
• VCC = 2.7V to 3.6V, Extended Range  
• CMOS power levels (0.4µ W typ. static)  
• All inputs, outputs, and I/O are 5V tolerant  
• Supports hot insertion  
• Available in SSOP, TSSOP, and TVSOP packages  
DRIVE FEATURES:  
• High Output Drivers: ±24mA  
• Reduced system switching noise  
APPLICATIONS:  
• 5V and 3.3V mixed voltage systems  
• Data communication and telecommunication systems  
The LVC16543A has been designed with a ±24mA output driver. This  
driver is capable of driving a moderate to heavy load while maintaining  
speedperformance.  
FUNCTIONALBLOCKDIAGRAM  
29  
56  
2OEBA  
1OEBA  
31  
54  
2CEBA  
1CEBA  
30  
55  
2LEBA  
1LEBA  
28  
1
2OEAB  
1OEAB  
26  
3
2CEAB  
1CEAB  
27  
2
2LEAB  
1LEAB  
C1  
C1  
15  
2A1  
5
1A1  
42  
52  
2B1  
1D  
1B1  
1D  
C1  
1D  
C1  
1D  
TO SEVEN OTHER CHANNELS  
TO SEVEN OTHER CHANNELS  
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.  
INDUSTRIAL TEMPERATURE RANGE  
JULY 1999  
1
© 1999 Integrated Device Technology, Inc.  
DSC-4730/2  

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