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SN74AUC2G79DCTRG4 PDF预览

SN74AUC2G79DCTRG4

更新时间: 2024-09-28 06:12:55
品牌 Logo 应用领域
德州仪器 - TI 触发器
页数 文件大小 规格书
14页 534K
描述
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP

SN74AUC2G79DCTRG4 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:LSSOP,针数:8
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.68系列:AUC
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:2.95 mm逻辑集成电路类型:D FLIP-FLOP
湿度敏感等级:1位数:1
功能数量:2端子数量:8
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:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
传播延迟(tpd):3.9 ns认证状态:Not Qualified
座面最大高度:1.3 mm最大供电电压 (Vsup):2.7 V
最小供电电压 (Vsup):0.8 V标称供电电压 (Vsup):1.2 V
表面贴装:YES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:2.8 mm最小 fmax:275 MHz
Base Number Matches:1

SN74AUC2G79DCTRG4 数据手册

 浏览型号SN74AUC2G79DCTRG4的Datasheet PDF文件第2页浏览型号SN74AUC2G79DCTRG4的Datasheet PDF文件第3页浏览型号SN74AUC2G79DCTRG4的Datasheet PDF文件第4页浏览型号SN74AUC2G79DCTRG4的Datasheet PDF文件第5页浏览型号SN74AUC2G79DCTRG4的Datasheet PDF文件第6页浏览型号SN74AUC2G79DCTRG4的Datasheet PDF文件第7页 
SN74AUC2G79  
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP  
www.ti.com  
SCES536CDECEMBER 2003REVISED JANUARY 2007  
FEATURES  
Available in the Texas Instruments  
NanoFree™ Package  
Max tpd of 1.9 ns at 1.8 V  
Low Power Consumption, 10-µA Max ICC  
±8-mA Output Drive at 1.8 V  
Optimized for 1.8-V Operation and Is 3.6-V I/O  
Tolerant to Support Mixed-Mode Signal  
Operation  
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
Ioff Supports Partial Power-Down-Mode  
Operation  
ESD Performance Tested Per JESD 22  
2000-V Human-Body Model  
(A114-B, Class II)  
Sub-1-V Operable  
200-V Machine Model (A115-A)  
1000-V Charged-Device Model (C101)  
DCT PACKAGE  
(TOP VIEW)  
DCU PACKAGE  
(TOP VIEW)  
YZP PACKAGE  
(BOTTOM VIEW)  
4 5  
GND  
2Q  
2CLK  
VCC  
1Q  
1
2
3
4
8
7
6
5
1CLK  
VCC  
1
2
3
4
8
7
6
5
1CLK  
1D  
3 6  
2 7  
1 8  
2D  
1D  
2Q  
1D  
1Q  
1Q  
2D  
VCC  
1CLK  
GND  
2CLK  
2Q  
2D  
GND  
2CLK  
See mechanical drawings for dimensions.  
DESCRIPTION/ORDERING INFORMATION  
This single positive-edge-triggered D-type flip-flop is operational at 0.8-V to 2.7-V VCC, but is designed  
specifically for 1.65-V to 1.95-V VCC operation.  
When data at the data (D) input meets the setup time requirement, the data is transferred to the Q output on the  
positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the  
rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without  
affecting the levels at the outputs.  
NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the  
package.  
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,  
preventing damaging current backflow through the device when it is powered down.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
ORDERABLE PART NUMBER TOP-SIDE MARKING(2)  
NanoFree™ – WCSP (DSBGA)  
0.23-mm Large Bump – YZP (Pb-free)  
SSOP – DCT  
Reel of 3000  
SN74AUC2G79YZPR  
_ _ _UR_  
–40°C to 85°C  
Reel of 3000  
Reel of 3000  
SN74AUC2G79DCTR  
SN74AUC2G79DCUR  
U79_ _ _  
U79_  
VSSOP – DCU  
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at  
www.ti.com/sc/package.  
(2) DCT: The actual top-side marking has three additional characters that designate the year, month, and assembly/test site.  
DCU: The actual top-side marking has one additional character that designates the assembly/test site.  
YZP: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one following  
character to designate the assembly/test site. Pin 1 identifier indicates solder-bump composition (1 = SnPb, = Pb-free).  
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.  
NanoFree is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2003–2007, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

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