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SN74HC259PWLE PDF预览

SN74HC259PWLE

更新时间: 2024-09-08 05:17:31
品牌 Logo 应用领域
德州仪器 - TI 触发器锁存器逻辑集成电路光电二极管双倍数据速率
页数 文件大小 规格书
19页 687K
描述
8-BIT ADDRESSABLE LATCHES

SN74HC259PWLE 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:TSSOP
包装说明:PLASTIC, TSSOP-16针数:16
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.31Is Samacsys:N
其他特性:1:8 DMUX FOLLOWED BY LATCH系列:HC/UH
JESD-30 代码:R-PDSO-G16长度:5 mm
负载电容(CL):50 pF逻辑集成电路类型:D LATCH
最大I(ol):0.0052 A位数:8
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
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:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/6 VProp。Delay @ Nom-Sup:33 ns
传播延迟(tpd):165 ns认证状态:Not Qualified
座面最大高度:1.2 mm子类别:FF/Latches
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
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:LOW LEVEL宽度:4.4 mm
Base Number Matches:1

SN74HC259PWLE 数据手册

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ꢀꢁꢂ ꢃ ꢄꢅ ꢆ ꢂꢇ ꢈ ꢀꢁꢉ ꢃꢄ ꢅꢆ ꢂꢇ  
ꢊ ꢋꢌꢍ ꢎ ꢏꢐꢐ ꢑꢒꢀꢀ ꢏꢌꢓ ꢒ ꢓꢏꢎꢅ ꢄ ꢒꢀ  
SCLS134E − DECEMBER 1982 − REVISED SEPTEMBER 2003  
SN54HC259 . . . J OR W PACKAGE  
SN74HC259 . . . D, N, NS, OR PW PACKAGE  
(TOP VIEW)  
D
D
Wide Operating Voltage Range of 2 V to 6 V  
High-Current Inverting Outputs Drive Up To  
10 LSTTL Loads  
D
D
D
D
D
Low Power Consumption, 80-µA Max I  
Typical t = 14 ns  
pd  
4-mA Output Drive at 5 V  
CC  
S0  
S1  
S2  
Q0  
Q1  
Q2  
Q3  
GND  
1
2
3
4
5
6
7
8
16  
V
CC  
15 CLR  
14  
13  
12  
11  
10  
9
G
D
Q7  
Q6  
Q5  
Q4  
Low Input Current of 1 µA Max  
8-Bit Parallel-Out Storage Register  
Performs Serial-to-Parallel Conversion With  
Storage  
D
D
D
D
D
Asynchronous Parallel Clear  
Active-High Decoder  
SN54HC259 . . . FK PACKAGE  
(TOP VIEW)  
Enable Input Simplifies Expansion  
Expandable for n-Bit Applications  
Four Distinct Functional Modes  
3
2
1
20 19  
18  
S2  
Q0  
NC  
Q1  
Q2  
G
4
5
6
7
8
description/ordering information  
17  
16  
15  
14  
D
NC  
Q7  
Q6  
These 8-bit addressable latches are designed for  
general-purpose storage applications in digital  
systems. Specific uses include working registers,  
serial-holding registers, and active-high decoders  
or demultiplexers. They are multifunctional  
devices capable of storing single-line data in eight  
addressable latches and being a 1-of-8 decoder  
or demultiplexer with active-high outputs.  
9 10 11 12 13  
NC − No internal connection  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP − N  
SOIC − D  
Tube of 25  
Tube of 40  
Reel of 2500  
Reel of 250  
Reel of 2000  
Reel of 2000  
Reel of 250  
Tube of 25  
Tube of 150  
Tube of 55  
SN74HC259N  
SN74HC259N  
SN74HC259D  
SN74HC259DR  
SN74HC259DT  
SN74HC259NSR  
SN74HC259PWR  
SN74HC259PWT  
SNJ54HC259J  
SNJ54HC259W  
SNJ54HC259FK  
HC259  
−40°C to 85°C  
SOP − NS  
HC259  
HC259  
TSSOP − PW  
CDIP − J  
CFP − W  
LCCC − FK  
SNJ54HC259J  
SNJ54HC259W  
SNJ54HC259FK  
−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 2003, Texas Instruments Incorporated  
ꢕ ꢘ ꢣ ꢛ ꢚꢦ ꢡꢠ ꢞꢟ ꢠꢚ ꢜꢣ ꢥꢗ ꢝꢘ ꢞ ꢞꢚ ꢭꢍ ꢓꢋ ꢔꢑ ꢮ ꢋꢯꢊꢂ ꢯꢂꢈ ꢝꢥꢥ ꢣꢝ ꢛ ꢝ ꢜꢢ ꢞꢢꢛ ꢟ ꢝ ꢛ ꢢ ꢞꢢ ꢟꢞꢢ ꢦ  
ꢞ ꢢ ꢟ ꢞꢗ ꢘꢬ ꢚꢙ ꢝ ꢥꢥ ꢣꢝ ꢛ ꢝ ꢜ ꢢ ꢞ ꢢ ꢛ ꢟ ꢧ  
ꢡ ꢘꢥ ꢢꢟꢟ ꢚ ꢞꢨꢢ ꢛ ꢪꢗ ꢟꢢ ꢘ ꢚꢞꢢ ꢦꢧ ꢕ ꢘ ꢝꢥ ꢥ ꢚ ꢞꢨꢢ ꢛ ꢣꢛ ꢚ ꢦꢡꢠ ꢞꢟ ꢈ ꢣꢛ ꢚ ꢦꢡꢠ ꢞꢗꢚ ꢘ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74HC259PWLE 替代型号

型号 品牌 替代类型 描述 数据表
SN74HC259PWT TI

完全替代

8-BIT ADDRESSABLE LATCHES
SN74HC259PWRG4 TI

完全替代

8-BIT ADDRESSABLE LATCHES
SN74HC259PWR TI

完全替代

8-BIT ADDRESSABLE LATCHES

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