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74LVTH16646DLRG4 PDF预览

74LVTH16646DLRG4

更新时间: 2024-09-14 05:05:51
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器触发器逻辑集成电路光电二极管输出元件信息通信管理
页数 文件大小 规格书
14页 397K
描述
3.3-V ABT 16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

74LVTH16646DLRG4 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:GREEN, PLASTIC, SSOP-56针数:56
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.24Is Samacsys:N
其他特性:WITH DIRECTION CONTROL控制类型:INDEPENDENT CONTROL
计数方向:BIDIRECTIONAL系列:LVT
JESD-30 代码:R-PDSO-G56JESD-609代码:e4
长度:18.415 mm负载电容(CL):50 pF
逻辑集成电路类型:REGISTERED BUS TRANSCEIVER最大I(ol):0.064 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:SSOP封装等效代码:SSOP56,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
电源:3.3 V最大电源电流(ICC):5 mA
Prop。Delay @ Nom-Sup:3.4 ns传播延迟(tpd):4.7 ns
认证状态:Not Qualified座面最大高度:2.79 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: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:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:N/A触发器类型:POSITIVE EDGE
宽度:7.49 mmBase Number Matches:1

74LVTH16646DLRG4 数据手册

 浏览型号74LVTH16646DLRG4的Datasheet PDF文件第2页浏览型号74LVTH16646DLRG4的Datasheet PDF文件第3页浏览型号74LVTH16646DLRG4的Datasheet PDF文件第4页浏览型号74LVTH16646DLRG4的Datasheet PDF文件第5页浏览型号74LVTH16646DLRG4的Datasheet PDF文件第6页浏览型号74LVTH16646DLRG4的Datasheet PDF文件第7页 
ꢌ ꢍꢌ ꢎꢅ ꢏꢐꢆ ꢈ ꢉ ꢎꢐꢑ ꢆ ꢐꢒꢀ ꢆ ꢓꢏꢁꢀ ꢔꢕꢑ ꢅꢕꢓꢀ ꢏꢁꢖ ꢓꢕ ꢗ ꢑꢀ ꢆꢕ ꢓ  
SCBS698G − JULY 1997 − REVISED MAY 2004  
SN54LVTH16646 . . . WD PACKAGE  
SN74LVTH16646 . . . DGG OR DL PACKAGE  
(TOP VIEW)  
D
D
Members of the Texas Instruments  
WidebusFamily  
State-of-the-Art Advanced BiCMOS  
Technology (ABT) Design for 3.3-V  
Operation and Low Static-Power  
Dissipation  
1
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
1DIR  
1CLKAB  
1SAB  
GND  
1OE  
2
1CLKBA  
1SBA  
GND  
1B1  
3
D
Support Mixed-Mode Signal Operation  
(5-V Input and Output Voltages With  
4
5
1A1  
1A2  
3.3-V V  
)
6
1B2  
CC  
7
V
V
D
D
D
D
Support Unregulated Battery Operation  
Down to 2.7 V  
CC  
CC  
8
1A3  
1A4  
1A5  
GND  
1A6  
1A7  
1A8  
2A1  
2A2  
2A3  
GND  
2A4  
2A5  
2A6  
1B3  
1B4  
1B5  
GND  
1B6  
1B7  
1B8  
2B1  
2B2  
2B3  
GND  
2B4  
2B5  
2B6  
9
Typical V  
<0.8 V at V  
(Output Ground Bounce)  
OLP  
CC  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
= 3.3 V, T = 25°C  
A
I
and Power-Up 3-State Support Hot  
off  
Insertion  
Bus Hold on Data Inputs Eliminates the  
Need for External Pullup/Pulldown  
Resistors  
D
D
D
D
Distributed V  
Minimizes High-Speed Switching Noise  
and GND Pin Configuration  
CC  
Flowthrough Architecture Optimizes PCB  
Layout  
Latch-Up Performance Exceeds 500 mA Per  
JESD 17  
V
V
CC  
CC  
2A7  
2A8  
GND  
2B7  
2B8  
GND  
2SBA  
2CLKBA  
2OE  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
2SAB  
2CLKAB  
2DIR  
description/ordering information  
The ’LVTH16646 devices are 16-bit bus  
transceivers and registers designed for  
low-voltage (3.3-V) V  
operation, but with the  
CC  
capability to provide a TTL interface to a 5-V  
system environment.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
Tube  
SN74LVTH16646DL  
SN74LVTH16646DLR  
SN74LVTH16646DGGR  
SNJ54LVTH16646WD  
SSOP − DL  
LVTH16646  
Tape and reel  
−40°C to 85°C  
−55°C to 125°C  
TSSOP − DGG Tape and reel  
CFP − WD Tube  
LVTH16646  
SNJ54LVTH16646WD  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available  
at www.ti.com/sc/package.  
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.  
Copyright 2004, Texas Instruments Incorporated  
ꢒ ꢁ ꢄꢕꢀꢀ ꢙ ꢆꢇ ꢕꢓꢘ ꢑꢀ ꢕ ꢁ ꢙꢆꢕꢖ ꢛꢜ ꢝꢞ ꢟꢠꢡ ꢢꢣꢤ ꢥꢛ ꢡꢠ ꢥꢛꢦ ꢝꢥꢞ ꢚꢓ ꢙ ꢖ ꢒ ꢔꢆ ꢑꢙ ꢁ  
ꢩꢦ ꢨ ꢦ ꢣ ꢤ ꢛ ꢤ ꢨ ꢞ ꢍ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

74LVTH16646DLRG4 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVTH16646DLR TI

完全替代

3.3-V ABT 16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN74LVTH16646DL TI

完全替代

3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74LVT16646DL TI

完全替代

3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

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