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SN74LVC157APWT PDF预览

SN74LVC157APWT

更新时间: 2024-11-03 23:09:43
品牌 Logo 应用领域
德州仪器 - TI 复用器
页数 文件大小 规格书
16页 551K
描述
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

SN74LVC157APWT 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:TSSOP
包装说明:TSSOP, TSSOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.72系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:5 mm负载电容(CL):50 pF
逻辑集成电路类型:MULTIPLEXER最大I(ol):0.024 A
湿度敏感等级:1位数:2
功能数量:4输入次数:2
输出次数:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP16,.25
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):0.04 mA
Prop。Delay @ Nom-Sup:6.4 ns传播延迟(tpd):14 ns
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Multiplexer/Demultiplexer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:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

SN74LVC157APWT 数据手册

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ꢔ ꢕ  
SCAS292O − JANUARY 1993 − REVISED FEBRUARY 2004  
D
D
D
D
D
Operate From 1.65 V to 3.6 V  
D
D
D
Typical V  
(Output V  
Undershoot)  
OHV  
OH  
>2 V at V  
= 3.3 V, T = 25°C  
CC  
A
Specified From −40°C to 85°C,  
−40°C to 125°C, and −55°C to 125°C  
Inputs Accept Voltages to 5.5 V  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
Max t of 5.2 ns at 3.3 V  
pd  
Typical V  
<0.8 V at V  
(Output Ground Bounce)  
OLP  
CC  
= 3.3 V, T = 25°C  
A
− 1000-V Charged-Device Model (C101)  
SN54LVC157A . . . J OR W PACKAGE  
SN74LVC157A . . . D, DB, NS,  
OR PW PACKAGE  
SN74LVC157A . . . RGY PACKAGE  
(TOP VIEW)  
SN54LVC157A . . . FK PACKAGE  
(TOP VIEW)  
(TOP VIEW)  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
V
G
A/B  
1A  
1B  
1Y  
2A  
2B  
2Y  
GND  
1
16  
CC  
3
2
1 20 19  
18  
1A  
1B  
1Y  
2A  
2B  
2Y  
1B  
1Y  
NC  
2A  
2B  
4A  
4B  
NC  
2
3
4
5
6
7
G
4
5
6
7
8
15  
14  
13  
17  
16  
4A  
4B  
4A  
4B  
4Y  
3A  
3B  
3Y  
15 4Y  
12 4Y  
14  
9 10 11 12 13  
3A  
11  
10  
3A  
3B  
8
9
NC − No internal connection  
description/ordering information  
These quadruple 2-line to 1-line data selectors/multiplexers are designed for 1.65-V to 3.6-V V  
operation.  
CC  
The ’LVC157A devices feature a common strobe (G) input. When G is high, all outputs are low. When G is low,  
a 4-bit word is selected from one of two sources and is routed to the four outputs. The devices provide true data.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
−40°C to 85°C  
QFN − RGY  
SOIC − D  
Reel of 1000  
Tube of 40  
SN74LVC157ARGYR  
SN74LVC157AD  
LC157A  
Reel of 2500  
Reel of 250  
Reel of 2000  
Reel of 2000  
Tube of 90  
SN74LVC157ADR  
SN74LVC157ADT  
SN74LVC157ANSR  
SN74LVC157ADBR  
SN74LVC157APW  
SN74LVC157APWR  
SN74LVC157APWT  
SNJ54LVC157AJ  
SNJ54LVC157AW  
SNJ54LVC157AFK  
LVC157A  
SOP − NS  
LVC157A  
LC157A  
−40°C to 125°C  
SSOP − DB  
Reel of 2000  
Reel of 250  
Tube of 25  
TSSOP − PW  
LC157A  
CDIP − J  
CFP − W  
LCCC − FK  
SNJ54LVC157AJ  
SNJ54LVC157AW  
SNJ54LVC157AFK  
Tube of 150  
Tube of 55  
−55°C to 125°C  
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.  
Copyright 2004, Texas Instruments Incorporated  
ꢕ ꢚ ꢥ ꢝ ꢜꢨ ꢣꢢ ꢠꢡ ꢢꢜ ꢞꢥ ꢧꢙ ꢟꢚ ꢠ ꢠꢜ ꢗꢓ ꢄꢒ ꢏꢎ ꢯ ꢒꢰꢱꢂ ꢰꢂꢊ ꢟꢧꢧ ꢥꢟ ꢝ ꢟ ꢞꢤ ꢠꢤꢝ ꢡ ꢟ ꢝ ꢤ ꢠꢤ ꢡꢠꢤ ꢨ  
ꢠ ꢤ ꢡ ꢠꢙ ꢚꢮ ꢜꢛ ꢟ ꢧꢧ ꢥꢟ ꢝ ꢟ ꢞ ꢤ ꢠ ꢤ ꢝ ꢡ ꢩ  
ꢣ ꢚꢧ ꢤꢡꢡ ꢜ ꢠꢪꢤ ꢝ ꢬꢙ ꢡꢤ ꢚ ꢜꢠꢤ ꢨꢩ ꢕ ꢚ ꢟꢧ ꢧ ꢜ ꢠꢪꢤ ꢝ ꢥꢝ ꢜ ꢨꢣꢢ ꢠꢡ ꢊ ꢥꢝ ꢜ ꢨꢣꢢ ꢠꢙꢜ ꢚ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74LVC157APWT 替代型号

型号 品牌 替代类型 描述 数据表
SN74LVC157APWRG4 TI

完全替代

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74LVC157APW TI

完全替代

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
SN74LVC157AD TI

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QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER

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