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SN74LV161APWTE4 PDF预览

SN74LV161APWTE4

更新时间: 2024-09-13 23:06:23
品牌 Logo 应用领域
德州仪器 - TI 计数器
页数 文件大小 规格书
20页 437K
描述
4-BIT SYNCHRONOUS BINARY COUNTERS

SN74LV161APWTE4 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:TSSOP
包装说明:TSSOP, TSSOP16,.25针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.19计数方向:UP
系列:LV/LV-A/LVX/HJESD-30 代码:R-PDSO-G16
JESD-609代码:e4长度:5 mm
负载电容(CL):50 pF负载/预设输入:YES
逻辑集成电路类型:BINARY COUNTER最大频率@ Nom-Sup:50000000 Hz
最大I(ol):0.006 A工作模式:SYNCHRONOUS
湿度敏感等级:1位数:4
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
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:TAPE AND REEL
峰值回流温度(摄氏度):260电源:3.3 V
传播延迟(tpd):22.5 ns认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Counters
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):2.5 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触发器类型:POSITIVE EDGE
宽度:4.4 mm最小 fmax:115 MHz
Base Number Matches:1

SN74LV161APWTE4 数据手册

 浏览型号SN74LV161APWTE4的Datasheet PDF文件第2页浏览型号SN74LV161APWTE4的Datasheet PDF文件第3页浏览型号SN74LV161APWTE4的Datasheet PDF文件第4页浏览型号SN74LV161APWTE4的Datasheet PDF文件第5页浏览型号SN74LV161APWTE4的Datasheet PDF文件第6页浏览型号SN74LV161APWTE4的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄꢅꢆ ꢇ ꢆ ꢈꢉ ꢀꢁꢊ ꢃꢄꢅ ꢆꢇ ꢆꢈ  
ꢃ ꢋꢌꢍ ꢎ ꢀꢏ ꢁꢐꢑꢒꢓ ꢁꢓ ꢔꢀ ꢌꢍ ꢁꢈꢒꢏ ꢐꢓ ꢔ ꢁꢎ ꢕꢒ ꢀ  
SCLS404E − APRIL 1998 − REVISED APRIL 2005  
SN54LV161A . . . J OR W PACKAGE  
SN74LV161A . . . D, DB, DGV, NS, OR PW PACKAGE  
(TOP VIEW)  
D
D
D
D
D
D
D
D
D
D
2-V to 5.5-V V  
Operation  
CC  
Max t of 9.5 ns at 5 V  
pd  
Typical V  
<0.8 V at V  
(Output Ground Bounce)  
OLP  
CC  
= 3.3 V, T = 25°C  
CLR  
CLK  
A
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
V
CC  
RCO  
A
Typical V  
>2.3 V at V  
(Output V  
Undershoot)  
OHV  
CC  
OH  
Q
= 3.3 V, T = 25°C  
A
A
B
C
D
Q
Q
Q
B
C
D
Support Mixed-Mode Voltage Operation on  
All Ports  
Internal Look-Ahead for Fast Counting  
Carry Output for n-Bit Cascading  
Synchronous Counting  
ENP  
GND  
ENT  
LOAD  
Synchronously Programmable  
SN54LV161A . . . FK PACKAGE  
(TOP VIEW)  
I
Supports Partial-Power-Down Mode  
off  
Operation  
D
D
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
3
2
1 20 19  
18  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
A
B
Q
Q
4
5
6
7
8
A
B
17  
16  
15  
14  
NC  
C
NC  
− 1000-V Charged-Device Model (C101)  
Q
Q
C
D
D
9 10 11 12 13  
description/ordering information  
The ’LV161A devices are 4-bit synchronous  
binary counters designed for 2-V to 5.5-V V  
operation.  
CC  
NC − No internal connection  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
Tube of 40  
SN74LV161AD  
SOIC − D  
LV161A  
Reel of 2500  
Reel of 2000  
Reel of 2000  
Tube of 90  
SN74LV161ADR  
SN74LV161ANSR  
SN74LV161ADBR  
SN74LV161APW  
SN74LV161APWR  
SN74LV161APWT  
SN74LV161ADGVR  
SNJ54LV161AJ  
SOP − NS  
74LV161A  
LV161A  
SSOP − DB  
−40°C to 85°C  
Reel of 2000  
Reel of 250  
Reel of 2000  
Tube of 25  
TSSOP − PW  
LV161A  
TVSOP − DGV  
CDIP − J  
LV161A  
SNJ54LV161AJ  
SNJ54LV161AW  
SNJ54LV161AFK  
−55°C to 125°C CFP − W  
Tube of 150  
Tube of 55  
SNJ54LV161AW  
SNJ54LV161AFK  
LCCC − FK  
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 2005, Texas Instruments Incorporated  
ꢔ ꢁ ꢄꢕꢀꢀ ꢓ ꢎꢑ ꢕꢒꢖ ꢍꢀ ꢕ ꢁ ꢓꢎꢕꢗ ꢘꢙ ꢚꢛ ꢜꢝꢞ ꢟꢠꢡ ꢢꢘ ꢞꢝ ꢢꢘꢣ ꢚꢢꢛ ꢤꢒ ꢓ ꢗ ꢔ ꢐꢎ ꢍꢓ ꢁ  
ꢣꢛ  
ꢥꢚ  
ꢎꢡꢫ  
ꢡꢢ  
ꢭꢪ  
ꢧꢣ ꢦ ꢣ ꢠ ꢡ ꢘ ꢡ ꢦ ꢛ ꢪ  
ꢡꢛ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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