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SN74BCT2828BDW PDF预览

SN74BCT2828BDW

更新时间: 2024-11-14 13:13:47
品牌 Logo 应用领域
德州仪器 - TI 驱动器存储输出元件
页数 文件大小 规格书
11页 304K
描述
10-Bit Buffers And Line Drivers With Series Damping Resistors 24-SOIC 0 to 70

SN74BCT2828BDW 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:SOP, SOP24,.4针数:24
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.88
其他特性:WITH DUAL OUTPUT ENABLE; 33 OHM OUTPUT SERIES RESISTOR控制类型:ENABLE LOW
系列:BCT/FBTJESD-30 代码:R-PDSO-G24
长度:15.4 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:10功能数量:1
端口数量:2端子数量:24
最高工作温度:70 °C最低工作温度:
输出特性:3-STATE WITH SERIES RESISTOR输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP24,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):40 mA
Prop。Delay @ Nom-Sup:6.6 ns传播延迟(tpd):5 ns
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Bus Driver/Transceivers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:BICMOS
温度等级:COMMERCIAL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宽度:7.5 mm
Base Number Matches:1

SN74BCT2828BDW 数据手册

 浏览型号SN74BCT2828BDW的Datasheet PDF文件第2页浏览型号SN74BCT2828BDW的Datasheet PDF文件第3页浏览型号SN74BCT2828BDW的Datasheet PDF文件第4页浏览型号SN74BCT2828BDW的Datasheet PDF文件第5页浏览型号SN74BCT2828BDW的Datasheet PDF文件第6页浏览型号SN74BCT2828BDW的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄꢅ ꢆꢇ ꢈ ꢇ ꢈ ꢉꢊ ꢋꢀꢁ ꢌ ꢃ ꢄꢅ ꢆꢇ ꢈꢇ ꢈꢄ  
ꢍ ꢎ ꢏꢄꢐ ꢆꢋ ꢄꢑꢀꢒ ꢓ ꢔꢀ ꢋꢓ ꢕꢓ ꢔꢖꢗꢋ ꢘꢖ ꢐ ꢙꢕ ꢖ ꢀ  
ꢚ ꢐꢆ ꢛꢋ ꢜ ꢏꢀꢆꢉꢆ ꢕꢋ ꢔ ꢑꢆ ꢝꢑ ꢆꢀ  
SCBS058A − APRIL 1987 − REVISED NOVEMBER 1993  
SN54BCT2828A . . . JT OR W PACKAGE  
SN74BCT2828B . . . DW OR NT PACKAGE  
(TOP VIEW)  
State-of-the-Art BiCMOS Design  
Significantly Reduces I  
CCZ  
ESD Protection Exceeds 2000 V  
Per MIL-STD-883C, Method 3015  
OE1  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
V
CC  
1
2
3
4
5
6
7
8
9
24  
23  
22  
21  
20  
19  
18  
17  
16  
Output Ports Have Equivalent 33-Series  
Resistors, So No External Resistors Are  
Required  
Y1  
Y2  
Y3  
Y4  
Y5  
Y6  
Y7  
Y8  
3-State Inverting Outputs Drive Bus Lines  
or Buffer Memory Address Registers  
Flow-Through Architecture Optimizes  
PCB Layout  
Package Options Include Plastic  
Small-Outline (DW) Packages, Ceramic  
Chip Carriers (FK) and Flatpacks, and  
Standard Plastic and Ceramic 300-mil DIPs  
(JT, NT)  
A9 10  
15 Y9  
A10  
GND  
Y10  
OE2  
11  
12  
14  
13  
SN54BCT2828A . . . FK PACKAGE  
(TOP VIEW)  
description  
These 10-bit bus/MOS memory drivers provide a  
high-performance bus interface for wide data  
paths or buses carrying parity.  
4
3
2
1
28 27 26  
25  
5
6
7
8
9
A3  
A4  
A5  
NC  
A6  
A7  
A8  
Y3  
Y4  
Y5  
24  
23  
The 3-state control gate is a 2-input AND gate with  
active-low inputs so that if either output-enable  
(OE1 or OE2) input is high, all ten outputs are in  
the high-impedance state. The outputs are also in  
the high-impedance state during power-up and  
power-down conditions. The outputs remain in the  
high-impedance state while the device is powered  
down.  
22 NC  
21 Y6  
20 Y7  
19 Y8  
10  
11  
12 13 14 15 16 17 18  
The outputs, which are designed to source or sink  
up to 12 mA, include 33-series resistors to  
reduce overshoot and undershoot.  
NC − No internal connection  
The SN54BCT2828A is characterized for opera-  
tion over the full military temperature range of  
− 55°C to 125°C. The SN74BCT2828B is  
characterized for operation from 0°C to 70°C.  
FUNCTION TABLE  
INPUTS  
OUTPUT  
Y
H
L
OE1  
L
OE2  
L
A
L
L
L
H
X
X
H
X
Z
Z
X
H
ꢝꢖ ꢔ ꢘꢑ ꢅ ꢆꢐ ꢔꢁ ꢘ ꢉꢆꢉ ꢞꢟ ꢠ ꢡꢢ ꢣꢤ ꢥꢞꢡ ꢟ ꢞꢦ ꢧꢨ ꢢ ꢢ ꢩꢟꢥ ꢤꢦ ꢡꢠ ꢪꢨꢫ ꢬꢞꢧ ꢤꢥ ꢞꢡꢟ ꢭꢤ ꢥꢩ ꢮ  
ꢝꢢ ꢡ ꢭꢨꢧ ꢥ ꢦ ꢧ ꢡꢟ ꢠꢡ ꢢ ꢣ ꢥ ꢡ ꢦ ꢪꢩ ꢧ ꢞꢠ ꢞꢧꢤ ꢥꢞ ꢡꢟꢦ ꢪꢩ ꢢ ꢥꢯ ꢩ ꢥꢩ ꢢ ꢣꢦ ꢡꢠ ꢆꢩꢰ ꢤꢦ ꢐꢟꢦ ꢥꢢ ꢨꢣ ꢩꢟꢥ ꢦ  
ꢦ ꢥ ꢤ ꢟꢭ ꢤ ꢢꢭ ꢱ ꢤ ꢢꢢ ꢤ ꢟ ꢥꢲꢮ ꢝꢢ ꢡ ꢭꢨꢧ ꢥꢞꢡꢟ ꢪꢢ ꢡꢧ ꢩꢦ ꢦꢞ ꢟꢳ ꢭꢡꢩ ꢦ ꢟꢡꢥ ꢟꢩ ꢧꢩ ꢦꢦ ꢤꢢ ꢞꢬ ꢲ ꢞꢟꢧ ꢬꢨꢭ ꢩ  
ꢥ ꢩ ꢦ ꢥꢞ ꢟꢳ ꢡꢠ ꢤ ꢬꢬ ꢪꢤ ꢢ ꢤ ꢣ ꢩ ꢥ ꢩ ꢢ ꢦ ꢮ  
Copyright 1993, Texas Instruments Incorporated  
2−1  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443  

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