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74ALVTH16373VRE4 PDF预览

74ALVTH16373VRE4

更新时间: 2024-11-23 03:00:15
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器锁存器逻辑集成电路电视光电二极管输出元件信息通信管理
页数 文件大小 规格书
19页 556K
描述
2.5-V/3.3-V 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

74ALVTH16373VRE4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:TVSOP-48
针数:48Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.48
Is Samacsys:N其他特性:ALSO OPERATES WITH 3.3V SUPPLY
系列:ALVTJESD-30 代码:R-PDSO-G48
JESD-609代码:e4长度:9.7 mm
负载电容(CL):30 pF逻辑集成电路类型:BUS DRIVER
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: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,.25,16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:2.5/3.3 V
Prop。Delay @ Nom-Sup:4.2 ns传播延迟(tpd):4.5 ns
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:FF/Latches最大供电电压 (Vsup):2.7 V
最小供电电压 (Vsup):2.3 V标称供电电压 (Vsup):2.5 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.4 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

74ALVTH16373VRE4 数据手册

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SN54ALVTH16373, SN74ALVTH16373  
2.5-V/3.3-V 16-BIT TRANSPARENT D-TYPE LATCHES  
WITH 3-STATE OUTPUTS  
SCES067F – JUNE 1996 – REVISED JANUARY 1999  
SN54ALVTH16373 . . . WD PACKAGE  
SN74ALVTH16373 . . . DGG, DGV, OR DL PACKAGE  
(TOP VIEW)  
State-of-the-Art Advanced BiCMOS  
Technology (ABT) Widebus Design for  
2.5-V and 3.3-V Operation and Low Static  
Power Dissipation  
1OE  
1Q1  
1Q2  
GND  
1Q3  
1Q4  
1LE  
1D1  
1D2  
GND  
1D3  
1D4  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
Support Mixed-Mode Signal Operation (5-V  
Input and Output Voltages With 2.3-V to  
2
3
3.6-V V  
)
CC  
4
Typical V  
< 0.8 V at V  
(Output Ground Bounce)  
5
OLP  
= 3.3 V, T = 25°C  
CC  
A
6
V
V
7
High Drive (–24/24 mA at 2.5-V and  
–32/64 mA at 3.3-V V  
CC  
CC  
1Q5  
1Q6  
GND  
1Q7  
1Q8  
2Q1  
2Q2  
GND  
2Q3  
2Q4  
1D5  
1D6  
GND  
1D7  
1D8  
2D1  
2D2  
GND  
2D3  
2D4  
)
8
CC  
9
Power Off Disables Outputs, Permitting  
Live Insertion  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
High-Impedance State During Power Up  
and Power Down Prevents Driver Conflict  
Uses Bus Hold on Data Inputs in Place of  
External Pullup/Pulldown Resistors to  
Prevent the Bus From Floating  
Auto3-State Eliminates Bus Current  
Loading When Output Exceeds V  
+ 0.5 V  
CC  
V
V
CC  
CC  
2Q5  
2Q6  
GND  
2Q7  
2Q8  
2OE  
2D5  
2D6  
GND  
2D7  
2D8  
2LE  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
ESD Protection Exceeds 2000 V Per  
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model; and Exceeds 1000 V  
Using Charged-Device Model, Robotic  
Method  
Flow-Through Architecture Facilitates  
Printed Circuit Board Layout  
Distributed V  
Minimizes High-Speed Switching Noise  
and GND Pin Configuration  
CC  
Package Options Include Plastic Shrink  
Small-Outline (DL), Thin Shrink  
Small-Outline (DGG), Thin Very  
Small-Outline (DGV) Packages, and 380-mil  
Fine-Pitch Ceramic Flat (WD) Package  
description  
TheALVTH16373devicesare16-bittransparentD-typelatcheswith3-stateoutputsdesignedfor2.5-Vor3.3-V  
operation, but with the capability to provide a TTL interface to a 5-V system environment. These devices  
V
CC  
are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working  
registers.  
These devices can be used as two 8-bit latches or one 16-bit latch. When the latch-enable (LE) input is high,  
the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels set up  
at the D inputs.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Widebus is a trademark of Texas Instruments Incorporated.  
Copyright 1999, Texas Instruments Incorporated  
UNLESS OTHERWISE NOTED this document contains PRODUCTION  
DATA information current as of publication date. Products conform to  
specifications per the terms of Texas Instruments standard warranty.  
Production processing does not necessarily include testing of all  
parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

74ALVTH16373VRE4 替代型号

型号 品牌 替代类型 描述 数据表
74ALVTH16373DLRG4 TI

完全替代

2.5-V/3.3-V 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
74ALVTH16373DLG4 TI

完全替代

2.5-V/3.3-V 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

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