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SN74BCT2241 PDF预览

SN74BCT2241

更新时间: 2024-01-19 09:09:38
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
16页 315K
描述
OCTAL BUFFER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS

SN74BCT2241 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP20,.3针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.76其他特性:OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION; 33 OHM OUTPUT SERIES RESISTOR
控制类型:ENABLE LOW/HIGH系列:BCT/FBT
JESD-30 代码:R-PDSO-G20长度:12.6 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:4
功能数量:2端口数量:2
端子数量:20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:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):76 mA
Prop。Delay @ Nom-Sup:6.9 ns传播延迟(tpd):6.9 ns
认证状态:Not Qualified座面最大高度:2 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:5.3 mm
Base Number Matches:1

SN74BCT2241 数据手册

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ꢀꢁ ꢂꢃ ꢄꢅ ꢆꢇ ꢈ ꢉꢊ  
ꢋꢌ ꢍꢎꢆꢌ ꢍ ꢏꢐ ꢑꢌ ꢁꢒ ꢓꢈ ꢅꢐ ꢄꢔꢋ ꢏ ꢕ ꢅꢋꢖ ꢓꢆ ꢋꢏ ꢎꢒꢅ ꢁꢑꢖꢓ ꢌ ꢁ ꢈ ꢄꢖꢏ  
SCES506B − NOVEMBER 2003 − REVISED AUGUST 2004  
D
D
D
Available in the Texas Instruments  
NanoStarand NanoFreePackages  
Low Static-Power Consumption;  
D
Optimized for 3.3-V Operation  
D
3.6-V I/O Tolerant to Support Mixed-Mode  
Signal Operation  
I
= 0.9 µA Max  
CC  
D
D
D
D
t
= 5.3 ns Max at 3.3 V  
pd  
Low Dynamic-Power Consumption;  
= 4.6 pF Typ at 3.3 V  
Suitable for Point-to-Point Applications  
C
pd  
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
D
Low Input Capacitance; C = 1.5 pF Typ  
i
D
Low Noise − Overshoot and Undershoot  
<10% of V  
ESD Performance Tested Per JESD 22  
− 2000-V Human-Body Model  
(A114-B, Class II)  
− 200-V Machine Model (A115-A)  
− 1000-V Charged-Device Model (C101)  
CC  
D
I
Supports Partial-Power-Down Mode  
off  
Operation  
D
Includes Schmitt-Trigger Inputs  
D
ESD Protection Exceeds 5000 V With  
Human-Body Model  
D
Wide Operating V  
Range of 0.8 V to 3.6 V  
CC  
DBV OR DCK PACKAGE  
(TOP VIEW)  
YEP OR YZP PACKAGE  
(BOTTOM VIEW)  
3 4  
2 5  
1 6  
A
GND  
B
Y
V
C
1
2
3
6
5
4
B
GND  
A
C
V
Y
CC  
CC  
description/ordering information  
The AUP family is TI’s premier solution to the industry’s low-power needs in battery-powered portable  
applications. This family ensures a very low static- and dynamic-power consumption across the entire V  
CC  
range of 0.8 V to 3.6 V, resulting in increased battery life (see Figure 1). This product also maintains excellent  
signal integrity (see the very low undershoot and overshoot characteristics shown in Figure 2).  
Switching Characteristics  
Static-Power Consumption  
Dynamic-Power Consumption  
(pF)  
at 25 MHz  
(µA)  
3.5  
3
100%  
100%  
80%  
60%  
80%  
2.5  
2
Input  
Output  
60%  
40%  
3.3-V  
3.3-V  
†  
Logic  
1.5  
1
Logic  
40%  
0.5  
0
20%  
0%  
20%  
0%  
AUP  
AUP  
−0.5  
10  
15 20  
Time − ns  
AUP1G08 data at C = 15 pF  
0
5
25  
35 40 45  
30  
Single, dual, and triple gates  
L
Figure 2. Excellent Signal Integrity  
Figure 1. AUP − The Lowest-Power Family  
The SN74AUP1G98 features configurable multiple functions. The output state is determined by eight patterns  
of 3-bit input. The user can choose the logic functions MUX, AND, OR, NAND, NOR, inverter, and noninverter.  
All inputs can be connected to V  
or GND.  
CC  
The device functions as an independent gate with Schmitt-trigger inputs, which allow for slow input transition  
and better switching-noise immunity at the input.  
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.  
NanoStar and NanoFree are trademarks of Texas Instruments.  
ꢖꢣ  
Copyright 2004, Texas Instruments Incorporated  
ꢟ ꢣ ꢠ ꢟꢘ ꢙꢭ ꢛꢚ ꢞ ꢦꢦ ꢤꢞ ꢜ ꢞ ꢝ ꢣ ꢟ ꢣ ꢜ ꢠ ꢨ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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