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74LVCH162244AGRG4 PDF预览

74LVCH162244AGRG4

更新时间: 2024-09-24 14:47:07
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
22页 799K
描述
16-Bit Buffer/Driver With 3-State Outputs 48-TSSOP -40 to 125

74LVCH162244AGRG4 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
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.11Is Samacsys:N
控制类型:ENABLE LOW系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G48JESD-609代码:e4
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):0.012 A
湿度敏感等级:1位数:4
功能数量:4端口数量:2
端子数量:48最高工作温度:125 °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: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:4.4 ns
传播延迟(tpd):10.2 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):1.65 V
标称供电电压 (Vsup):1.8 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)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

74LVCH162244AGRG4 数据手册

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Sample &  
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SN74LVCH162244A  
SCAS545L OCTOBER 1995REVISED JUNE 2014  
SN74LVCH162244A 16-Bit Buffer/Driver with 3-State Outputs  
1 Features  
2 Applications  
1
Member of the Texas Instruments  
Widebus™ Family  
Servers  
PCs and Notebooks  
Network Switches  
Operates From 1.65 V to 3.6 V  
Inputs Accept Voltages to 5.5 V  
Max tpd of 4.4 ns at 3.3 V  
Wireless and Telecom Infrastructures  
TV Set-top Boxes  
Output Ports Have Equivalent 26-Series  
Resistors, so No External Resistors are Required  
Electronic Points of Sale  
Typical VOLP (Output Ground Bounce)  
<0.8 V at VCC = 3.3 V, TA = 25°C  
3 Description  
This 16-bit buffer/driver is designed for 1.65-V to  
3.6-V VCC operation.  
Typical VOHV (Output VOH Undershoot)  
>2 V at VCC = 3.3 V, TA = 25°C  
The device can be used as four 4-bit buffers, two  
8-bit buffers, or one 16-bit buffer.  
Ioff Supports Live Insertion, Partial-Power-Down  
Mode, and Back-Drive Protection  
The SN74LVCH162244A device is designed  
specifically to improve both the performance and  
density of 3-state memory address drivers, clock  
drivers, and bus-oriented receivers and transmitters.  
Supports Mixed-Mode Signal Operation on  
All Ports  
(5-V Input/Output Voltage With 3.3-V VCC  
)
Bus Hold on Data Inputs Eliminates the Need for  
External Pullup or Pulldown Resistors  
Device Information(1)  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
15.88 mm × 7.49 mm  
12.50 mm × 6.10 mm  
9.70 mm × 4.40 mm  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
SSOP (48)  
SN74LVCH162244A TSSOP (48)  
TVSOP (48)  
ESD Protection Exceeds JESD 22  
2000-V Human-Body Model (A114-A)  
200-V Machine Model (A115-A)  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
1000-V Charged-Device Model (C101)  
4 Simplified Schematic  
1
25  
1OE  
3OE  
47  
2
3
5
6
36  
35  
33  
32  
13  
14  
16  
17  
1A1  
1Y1  
1Y2  
1Y3  
1Y4  
3A1  
3A2  
3A3  
3A4  
3Y1  
3Y2  
3Y3  
3Y4  
46  
44  
43  
1A2  
1A3  
1A4  
48  
41  
24  
30  
2OE  
2A1  
4OE  
4A1  
8
9
19  
20  
22  
23  
2Y1  
2Y2  
2Y3  
2Y4  
4Y1  
4Y2  
4Y3  
4Y4  
40  
38  
37  
29  
27  
26  
2A2  
2A3  
2A4  
4A2  
4A3  
4A4  
11  
12  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 
 
 

74LVCH162244AGRG4 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVCH162244AGR TI

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16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS
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16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS

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