SN74AUP2G79 低功耗双路上升沿 D 类触发器 | 德州仪器 TI.com.cn

SN74AUP2G79 (正在供货)

低功耗双路上升沿 D 类触发器

低功耗双路上升沿 D 类触发器 - SN74AUP2G79
数据表
 

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描述

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 VCC range of 0.8 V to 3.6 V, resulting in increased battery life (see ). This product also maintains excellent signal integrity.

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.

NanoStar™ 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.

特性

  • Available in the Texas Instruments NanoStar Package
  • Low Static-Power Consumption
    (ICC = 0.9 µA Maximum)
  • Low Dynamic-Power Consumption
    (Cpd = 3 pF Typ at 3.3 V)
  • Low Input Capacitance (Ci = 1.5 pF Typical)
  • Low Noise – Overshoot and Undershoot
    <10% of VCC
  • Ioff Supports Partial-Power-Down Mode Operation
  • Wide Operating VCC Range of 0.8 V to 3.6 V
  • Optimized for 3.3-V Operation
  • 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation
  • tpd = 4 ns Maximum at 3.3 V
  • Suitable for Point-to-Point Applications
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)

NanoStar is a trademark of Texas Instruments.

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参数 与其它产品相比 D 类触发器

 
Technology Family
VCC (Min) (V)
VCC (Max) (V)
Bits (#)
Voltage (Nom) (V)
F @ Nom Voltage (Max) (Mhz)
ICC @ Nom Voltage (Max) (mA)
tpd @ Nom Voltage (Max) (ns)
IOL (Max) (mA)
IOH (Max) (mA)
3-State Output
Rating
Operating Temperature Range (C)
Pin/Package
SN74AUP2G79 SN74AUC1G79 SN74AUP1G74 SN74AUP1G79 SN74AUP1G80 SN74LVC1G79
AUP     AUC     AUP     AUP     AUP     LVC    
0.8     0.8     0.8     0.8     0.8     1.65    
3.6     2.7     3.6     3.6     3.6     5.5    
2     1     1     1     1     1    
0.8
1.2
1.5
1.8
2.5
3.3    
0.8
1.2
1.5
1.8
2.5    
0.8
1.2
1.5
1.8
2.5
3.3    
0.8
1.2
1.5
1.8
2.5
3.3    
0.8
1.2
1.5
1.8
2.5
3.3    
1.8
2.5
3.3
5    
100     250     100     100     100     150    
0.0009     0.01     0.0009     0.0009     0.0009     0.01    
27.2
17.3
13.3
11.3
7.8
6.3    
5
2.9
2.5
1.9
1.3    
38
26
17
13
9
7    
27.2
17.3
11.8
9.6
7
5.8    
28.4
20.7
14.1
11.2
7.9
6.4    
12
8.5
6
5    
4     9     4     4     4     32    
-4     -9     -4     -4     -4     -32    
No     No     No     No     No     No    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 85     -40 to 125
-40 to 85    
8DSBGA
8UQFN
8VSSOP
8X2SON    
5SC70
5SOT-23    
8DSBGA
8UQFN
8VSSOP
8X2SON    
5DSBGA
5SC70
5SOT-23
5SOT-5X3
5X2SON
6DSBGA
6SON    
5DSBGA
5SC70
5SOT-23
5X2SON
6DSBGA
6SON    
5DSBGA
5SC70
5SOT-23
5SOT-5X3