5秒后页面跳转
CAHCT244QDWRG4Q1 PDF预览

CAHCT244QDWRG4Q1

更新时间: 2024-11-18 12:50:39
品牌 Logo 应用领域
德州仪器 - TI 驱动器输出元件
页数 文件大小 规格书
13页 596K
描述
OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS

CAHCT244QDWRG4Q1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.29
控制类型:ENABLE LOW计数方向:UNIDIRECTIONAL
系列:AHCT/VHCT/VTJESD-30 代码:R-PDSO-G20
JESD-609代码:e4长度:12.8 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.008 A湿度敏感等级:1
位数:4功能数量:2
端口数量:2端子数量:20
最高工作温度:125 °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:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TR峰值回流温度(摄氏度):260
最大电源电流(ICC):0.04 mAProp。Delay @ Nom-Sup:9.5 ns
传播延迟(tpd):9.5 ns认证状态:Not Qualified
筛选级别:AEC-Q100座面最大高度:2.65 mm
子类别:Bus Driver/Transceiver最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 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:1.27 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宽度:7.5 mm

CAHCT244QDWRG4Q1 数据手册

 浏览型号CAHCT244QDWRG4Q1的Datasheet PDF文件第2页浏览型号CAHCT244QDWRG4Q1的Datasheet PDF文件第3页浏览型号CAHCT244QDWRG4Q1的Datasheet PDF文件第4页浏览型号CAHCT244QDWRG4Q1的Datasheet PDF文件第5页浏览型号CAHCT244QDWRG4Q1的Datasheet PDF文件第6页浏览型号CAHCT244QDWRG4Q1的Datasheet PDF文件第7页 
ꢀꢁꢂ ꢃ ꢄꢅꢆ ꢇꢈ ꢃꢃ ꢉꢊ ꢋ  
ꢌ ꢆꢇꢄꢍ ꢎꢏꢐ ꢐ ꢑ ꢒꢓ ꢔꢒ ꢕ ꢖꢑ ꢒ  
ꢗ ꢕꢇ ꢅ ꢘ ꢉꢀꢇꢄꢇ ꢑ ꢌ ꢏꢇ ꢙꢏ ꢇꢀ  
SCLS529C − AUGUST 2003 − REVISED APRIL 2008  
DW OR PW PACKAGE  
(TOP VIEW)  
D
D
Qualified for Automotive Applications  
ESD Protection Exceeds 1000 V Per  
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
1OE  
1A1  
2Y4  
1A2  
2Y3  
1A3  
2Y2  
1A4  
2Y1  
GND  
V
CC  
2OE  
1Y1  
2A4  
1Y2  
2A3  
1Y3  
2A2  
1Y4  
2A1  
D
D
EPIC(Enhanced-Performance Implanted  
CMOS) Process  
Inputs Are TTL-Voltage Compatible  
description/ordering information  
This octal buffer/driver is designed specifically to  
improve both the performance and density of 3-state  
memory-address drivers, clock drivers, and  
bus-oriented receivers and transmitters.  
The SN74AHCT244 is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs.  
When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are  
in the high-impedance state.  
To ensure the high-impedance state during power up or power down, OE shall be tied to V  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
through a pullup  
CC  
{
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
−40°C to 85°C  
−40°C to 125°C  
TSSOP − PW Tape and reel SN74AHCT244IPWRQ1  
SOIC − DW Tape and reel SN74AHCT244QDWRQ1  
TSSOP − PW Tape and reel SN74AHCT244QPWRQ1  
AHCT244I  
AHCT244Q  
AHCT244Q  
For the most current package and ordering information, see the Package Option Addendum at the end of  
this document, or see the TI web site at http://www.ti.com.  
Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.  
FUNCTION TABLE  
(each 4-bit buffer/driver)  
INPUTS  
OUTPUT  
Y
OE  
A
H
L
L
L
H
L
H
X
Z
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.  
EPIC is a trademark of Texas Instruments.  
ꢇꢥ  
Copyright 2008, Texas Instruments Incorporated  
ꢡ ꢥ ꢢ ꢡꢚ ꢛꢯ ꢝꢜ ꢠ ꢨꢨ ꢦꢠ ꢞ ꢠ ꢟ ꢥ ꢡ ꢥ ꢞ ꢢ ꢪ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

与CAHCT244QDWRG4Q1相关器件

型号 品牌 获取价格 描述 数据表
CAHCT244QPWRG4Q1 TI

获取价格

OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
CAHCT594QWBQBRQ1 TI

获取价格

具有输出寄存器的汽车级 8 位移位寄存器 | BQB | 16 | -40 to 125
CA-HDMI21-AM-AM-10FT ADAM-TECH

获取价格

Black
CA-HDMI21-AM-AM-16.5FT ADAM-TECH

获取价格

Black
CA-HDMI21-AM-AM-3FT ADAM-TECH

获取价格

Black
CA-HDMI21-AM-AM-6FT ADAM-TECH

获取价格

Black
CA-HDMI-AM-AM-10FT ADAM-TECH

获取价格

Black
CA-HDMI-AM-AM-16.5FT ADAM-TECH

获取价格

Black
CA-HDMI-AM-AM-3FT ADAM-TECH

获取价格

Black
CA-HDMI-AM-AM-6FT ADAM-TECH

获取价格

Black