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SN74ALVCH162334DGVR PDF预览

SN74ALVCH162334DGVR

更新时间: 2024-11-18 21:20:11
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电视
页数 文件大小 规格书
15页 351K
描述
16-Bit Universal Bus Driver With 3-State Outputs 48-TVSOP -40 to 85

SN74ALVCH162334DGVR 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:TSSOP, TSSOP48,.25,16针数:48
Reach Compliance Code:not_compliant风险等级:5.62
控制类型:ENABLE LOW系列:ALVC/VCX/A
JESD-30 代码:R-PDSO-G48长度:9.7 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位数:16
功能数量:1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 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,.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):NOT SPECIFIED
电源:3.3 VProp。Delay @ Nom-Sup:3.9 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):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:INDUSTRIAL
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

SN74ALVCH162334DGVR 数据手册

 浏览型号SN74ALVCH162334DGVR的Datasheet PDF文件第2页浏览型号SN74ALVCH162334DGVR的Datasheet PDF文件第3页浏览型号SN74ALVCH162334DGVR的Datasheet PDF文件第4页浏览型号SN74ALVCH162334DGVR的Datasheet PDF文件第5页浏览型号SN74ALVCH162334DGVR的Datasheet PDF文件第6页浏览型号SN74ALVCH162334DGVR的Datasheet PDF文件第7页 
SN74ALVCH162334  
16-BIT UNIVERSAL BUS DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCES120HJULY 1997REVISED SEPTEMBER 2004  
FEATURES  
DGG, DGV, OR DL PACKAGE  
(TOP VIEW)  
Member of the Texas Instruments Widebus™  
Family  
CLK  
A1  
A2  
GND  
A3  
A4  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
OE  
Y1  
EPIC™ (Enhanced-Performance Implanted  
CMOS) Submicron Process  
2
3
Y2  
GND  
Y3  
Output Port Has Equivalent 26-Series  
Resistors, So No External Resistors Are  
Required  
4
5
6
Y4  
Designed to Comply With JEDEC 168-Pin and  
200-Pin SDRAM Buffered DIMM Specification  
V
CC  
7
V
CC  
A5  
A6  
8
Y5  
Y6  
ESD Protection Exceeds 2000 V Per  
9
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
39 GND  
GND  
Y7  
Y8  
A7  
A8  
38  
37  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
36 A9  
Y9  
35 A10  
34 GND  
Bus Hold on Data Inputs Eliminates the Need  
for External Pullup/Pulldown Resistors  
Y10  
GND  
Y11  
Y12  
33  
32  
31  
30  
29  
28  
27  
26  
25  
A11  
A12  
Package Options Include Plastic Shrink  
Small-Outline (DL), Thin Shrink Small-Outline  
(DGG), and Thin Very Small-Outline (DGV)  
Packages  
V
CC  
V
CC  
A13  
A14  
GND  
A15  
A16  
LE  
Y13  
Y14  
GND  
Y15  
Y16  
NC  
NOTE: For tape-and-reel order entry, the DGGR package is  
abbreviated to GR, and the DGVR package is abbreviated  
to VR.  
DESCRIPTION  
This 16-bit universal bus driver is designed for 1.65-V  
to 3.6-V VCC operation.  
NC − No internal connection  
Data flow from A to Y is controlled by the output-enable (OE) input. The device operates in the transparent mode  
when the latch-enable (LE) input is low. When LE is high, the A data is latched if the clock (CLK) input is held at  
a high or low logic level. If LE is high, the A data is stored in the latch/flip-flop on the low-to-high transition of  
CLK. When OE is high, the outputs are in the high-impedance state.  
The output port includes equivalent 26-series resistors to reduce overshoot and undershoot.  
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.  
The SN74ALVCH162334 is characterized for operation from -40°C to 85°C.  
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, EPIC are trademarks of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1997–2004, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

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