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SN74ALVC245DGVR PDF预览

SN74ALVC245DGVR

更新时间: 2024-09-15 21:54:19
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电视光电二极管输出元件
页数 文件大小 规格书
11页 266K
描述
OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

SN74ALVC245DGVR 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:TVSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.27Is Samacsys:N
其他特性:WITH DIRECTION CONTROL控制类型:COMMON CONTROL
计数方向:BIDIRECTIONAL系列:ALVC/VCX/A
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:5 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS TRANSCEIVER最大I(ol):0.024 A
湿度敏感等级:1位数:8
功能数量:1端口数量:2
端子数量:20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:TSSOP20,.25,16
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TR峰值回流温度(摄氏度):260
电源:3.3 V最大电源电流(ICC):0.01 mA
Prop。Delay @ Nom-Sup:3.4 ns传播延迟(tpd):6 ns
认证状态:Not Qualified施密特触发器:No
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翻译:N/A
宽度:4.4 mmBase Number Matches:1

SN74ALVC245DGVR 数据手册

 浏览型号SN74ALVC245DGVR的Datasheet PDF文件第2页浏览型号SN74ALVC245DGVR的Datasheet PDF文件第3页浏览型号SN74ALVC245DGVR的Datasheet PDF文件第4页浏览型号SN74ALVC245DGVR的Datasheet PDF文件第5页浏览型号SN74ALVC245DGVR的Datasheet PDF文件第6页浏览型号SN74ALVC245DGVR的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄꢅꢆ ꢇꢈ ꢃꢉ  
ꢊ ꢇꢋꢄꢅ ꢌꢍꢀ ꢋ ꢎꢄꢁ ꢀꢇ ꢏ ꢐꢆ ꢏ ꢎ  
ꢑ ꢐꢋ ꢒ ꢓ ꢔꢀꢋꢄꢋ ꢏ ꢊ ꢍꢋ ꢕ ꢍꢋꢀ  
SCES271C − APRIL 1999 − REVISED SEPTEMBER 2003  
D
D
Operates From 1.65 V to 3.6 V  
D
D
24-mA Output Drive at 3.3 V  
Max t of 3.4 ns at 3.3 V  
pd  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
DGV, DW, NS, OR PW PACKAGE  
(TOP VIEW)  
RGY PACKAGE  
(TOP VIEW)  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
DIR  
A1  
V
CC  
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
1
20  
A2  
19  
18  
17  
16  
15  
14  
13  
12  
2
3
4
5
6
7
8
9
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
A3  
A4  
A5  
A6  
A7  
A8  
GND  
10  
11  
description/ordering information  
This octal bus transceiver is designed for 1.65-V to 3.6-V V  
operation.  
CC  
The SN74ALVC245 is designed for asynchronous communication between data buses. The device transmits  
data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the  
direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses are  
effectively isolated.  
To ensure the high-impedance state during power up or power down, OE should 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
QFN − RGY  
Tape and reel  
Tube  
SN74ALVC245RGYR  
SN74ALVC245DW  
SN74ALVC245DWR  
SN74ALVC245NSR  
SN74ALVC245PW  
SN74ALVC245PWR  
SN74ALVC245DGVR  
VA245  
SOIC − DW  
SOP − NS  
ALVC245  
ALVC245  
Tape and reel  
Tape and reel  
Tube  
−40°C to 85°C  
TSSOP − PW  
TVSOP − DGV  
VA245  
VA245  
Tape and reel  
Tape and reel  
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.  
ꢋꢢ  
Copyright 2003, Texas Instruments Incorporated  
ꢞ ꢢ ꢟ ꢞꢗ ꢘꢬ ꢚꢙ ꢝ ꢥꢥ ꢣꢝ ꢛ ꢝ ꢜ ꢢ ꢞ ꢢ ꢛ ꢟ ꢧ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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