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74ALVCH16240DLRG4 PDF预览

74ALVCH16240DLRG4

更新时间: 2024-09-14 14:47:03
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
14页 342K
描述
ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, 0.300 INCH, GREEN, PLASTIC, SSOP-48

74ALVCH16240DLRG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP,
针数:48Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.52
系列:ALVC/VCX/AJESD-30 代码:R-PDSO-G48
JESD-609代码:e4长度:15.875 mm
逻辑集成电路类型:BUS DRIVER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:85 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260传播延迟(tpd):5.3 ns
认证状态:Not Qualified座面最大高度:2.79 mm
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宽度:7.49 mm
Base Number Matches:1

74ALVCH16240DLRG4 数据手册

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SN74ALVCH16240  
16-BIT BUFFER/DRIVER  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCES045DJULY 1995REVISED AUGUST 2004  
FEATURES  
DGG OR DL PACKAGE  
(TOP VIEW)  
Member of the Texas Instruments Widebus™  
Family  
1OE  
1Y1  
1Y2  
GND  
1Y3  
1Y4  
1
2
3
4
5
6
7
8
9
10  
48 2OE  
47 1A1  
EPIC™ (Enhanced-Performance Implanted  
CMOS) Submicron Process  
46  
1A2  
ESD Protection Exceeds 2000 V Per  
45 GND  
44 1A3  
43 1A4  
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
V
CC  
42  
41  
40  
39  
V
CC  
2Y1  
2Y2  
GND  
2A1  
2A2  
GND  
Bus Hold on Data Inputs Eliminates the Need  
for External Pullup/Pulldown Resistors  
Package Options Include Plastic 300-mil  
Shrink Small-Outline (DL) and Thin Shrink  
Small-Outline (DGG) Packages  
2Y3 11  
2Y4 12  
3Y1 13  
38 2A3  
37 2A4  
36 3A1  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
3Y2  
GND  
3Y3  
3A2  
GND  
3A3  
3A4  
DESCRIPTION  
This 16-bit buffer/driver is designed for 1.65-V to  
3.6-V VCC operation.  
3Y4  
V
CC  
V
CC  
The SN74ALVCH16240 is designed specifically to  
improve the performance and density of 3-state  
memory address drivers, clock drivers, and  
bus-oriented receivers and transmitters.  
4Y1  
4Y2  
GND  
4Y3  
4Y4  
4OE  
4A1  
4A2  
GND  
4A3  
4A4  
3OE  
The device can be used as four 4-bit buffers, two  
8-bit buffers, or one 16-bit buffer. It provides inverting  
outputs and symmetrical active-low output-enable  
(OE) inputs.  
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 SN74ALVCH16240 is characterized for operation from -40°C to 85°C.  
FUNCTION TABLE  
(each 4-bit buffer)  
INPUTS  
OUTPUT  
Y
OE  
L
A
H
L
L
H
Z
L
H
X
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 © 1995–2004, 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.  

74ALVCH16240DLRG4 替代型号

型号 品牌 替代类型 描述 数据表
74ALVCH16240DLG4 TI

完全替代

ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, 0.300 INCH, GREEN, PLASTIC,
SN74ALVCH16240DGGR TI

完全替代

16-Bit Buffer/Driver With 3-State Outputs 48-TSSOP -40 to 85

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