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74LCXH16244MTDX_NL PDF预览

74LCXH16244MTDX_NL

更新时间: 2024-09-12 13:04:59
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动器
页数 文件大小 规格书
9页 96K
描述
Bus Driver, LVC/LCX/Z Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 6.10 MM, MO-153, TSSOP-48

74LCXH16244MTDX_NL 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP48,.3,20
针数:48Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.18
控制类型:ENABLE LOW系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G48JESD-609代码:e3
长度:12.5 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
湿度敏感等级:2位数:4
功能数量:4端口数量:2
端子数量:48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:TSSOP48,.3,20
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:4.5 ns
传播延迟(tpd):5.4 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 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:6.1 mm
Base Number Matches:1

74LCXH16244MTDX_NL 数据手册

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September 2000  
Revised September 2000  
74LCXH16244  
Low Voltage 16-Bit Buffer/Line Driver with Bushold  
General Description  
Features  
The LCXH16244 contains sixteen non-inverting buffers  
with 3-STATE outputs designed to be employed as a mem-  
ory and address driver, clock driver, or bus oriented trans-  
mitter/receiver. The device is nibble controlled. Each nibble  
has separate 3-STATE control inputs which can be shorted  
together for full 16-bit operation.  
5V tolerant control inputs and outputs  
2.3V–3.6V VCC specifications provided  
4.5 ns tPD max (VCC = 3.0V), 20 µA ICC max  
Bushold on inputs eliminates the need for external  
pull-up/pull-down resistors  
The LCXH16244 data inputs include active bushold cir-  
cuitry, eliminating the need for external pull-up resistors to  
hold unused or floating data inputs at a valid logic level.  
Power down high impedance inputs and outputs  
±24 mA output drive (VCC = 3.0V)  
Implements patented noise/EMI reduction circuitry  
Latch-up performance exceeds 500 mA  
ESD performance:  
The LCXH16244 is designed for low voltage (2.5V or 3.3V)  
VCC applications with capability of interfacing to a 5V signal  
environment.  
Human body model > 2000V  
The LCXH16244 is fabricated with an advanced CMOS  
technology to achieve high speed operation while maintain-  
ing CMOS low power dissipation.  
Machine model > 200V  
Ordering Code:  
Order Number  
74LCXH16244MEA  
74LCXH16244MTD  
Package Number  
MS48A  
Package Description  
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300 Wide  
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide  
MTD48  
Devices also available in Tape and Reel. Specify by appending the suffix letter Xto the ordering code.  
Connection Diagram  
Logic Symbol  
Pin Descriptions  
Pin Names  
Description  
OEn  
Output Enable Input (Active LOW)  
Bushold Inputs  
I0I15  
O0O15  
Outputs  
© 2000 Fairchild Semiconductor Corporation  
DS500248  
www.fairchildsemi.com  

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