SN74LV221ADGVR

SN74LV221ADGVR
Mfr. #:
SN74LV221ADGVR
描述:
Monostable Multivibrator Dual Monostable Multivibrators
生命周期:
制造商新产品。
数据表:
SN74LV221ADGVR 数据表
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更多信息:
SN74LV221ADGVR 更多信息 SN74LV221ADGVR Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
单稳态多谐振荡器
RoHS:
Y
每个芯片的元素:
2
逻辑系列:
低压
逻辑类型:
单稳态多谐振荡器
包装/案例:
TVSOP-16
电源电流 - 最大值:
0.02 mA
传播延迟时间:
36 ns, 24.1 ns, 14 ns
高电平输出电流:
- 12 mA
低电平输出电流:
12 mA
电源电压 - 最大值:
5.5 V
电源电压 - 最小值:
2 V
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
打包:
卷轴
高度:
1.05 mm
长度:
3.6 mm
系列:
SN74LV221A
宽度:
4.4 mm
品牌:
德州仪器
安装方式:
贴片/贴片
工作电源电压:
2.5 V, 3.3 V, 5 V
产品类别:
单稳态多谐振荡器
出厂包装数量:
2000
子类别:
逻辑 IC
单位重量:
0.001478 oz
Tags
SN74LV221AD, SN74LV22, SN74LV2, SN74LV, SN74L, SN74, SN7
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We provide 90-360 days warranty.

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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    C***o
    C***o
    ES

    Shipping. Fast and accurate

    2019-04-15
    A***v
    A***v
    RU

    Chips working.

    2019-06-04
***AS INSTRUMENT
The ’LV221A devices are dual multivibrators designed for 2-V to 5.5-V VCC operation. Each multivibrator has a negative-transition-triggered (A\) input and a positive-transition-triggered (B) input, either of which can be used as an inhibit input.
***AS INSTRUM
These edge-triggered multivibrators feature output pulse-duration control by three methods. In the first method, the A\ input is low and the B input goes high. In the second method, the B input is high and the A\ input goes low. In the third method, the A\ input is low, the B input is high, and the clear (CLR\) input goes high.
***as Instr.
The output pulse duration is programmable by selecting external resistance and capacitance values. The external timing capacitor must be connected between Cext and Rext/Cext (positive) and an external resistor connected between Rext/Cext and VCC. To obtain variable pulse durations, connect an external variable resistor between Rext/Cext and VCC. The output pulse duration also can be reduced by taking CLR\ low.
***AS USD
Pulse triggering occurs at a particular voltage level and is not related directly to the transition time of the input pulse. The A\, B, and CLR\ inputs have Schmitt triggers with sufficient hysteresis to handle slow input transition rates with jitter-free triggering at the outputs.
***NS
Once triggered, the outputs are independent of further transitions of the A\ and B inputs and are a function of the timing components, or the output pulses can be terminated by the overriding clear. Input pulses can be of any duration relative to the output pulse. Output pulse duration can be varied by choosing the appropriate timing components. Output rise and fall times are TTL compatible and independent of pulse duration. Typical triggering and clearing sequences are illustrated in the input/output timing diagram.
***AS INSTRUMENTS INC
The variance in output pulse duration from device to device typically is less than ±0.5% for given external timing components. An example of this distribution for the ’LV221A is shown in Figure 8. Variations in output pulse duration versus supply voltage and temperature are shown in Figure 5.
***AS INSTUMENTS
During power up, Q outputs are in the low state, and Q\ outputs are in the high state. The outputs are glitch free, without applying a reset pulse.
***as Instruments (TI)
These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.
***INS
Pin assignments are identical to those of the ’AHC123A and ’AHCT123A devices, so the ’LV221A can be substituted for those devices not using the retrigger feature.
***AS INSTRU
For additional application information on multivibrators, see the application report Designing With The SN74AHC123A and SN74AHCT123A, literature number SCLA014.
Logic Solutions
OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
型号 描述 库存 价格
SN74LV221ADGVR
DISTI # 29459599
Monostable Multivibrator Dual 16-Pin TVSOP T/R
RoHS: Compliant
2000
  • 10000:$0.5138
  • 2000:$0.5336
SN74LV221ADGVR
DISTI # 296-23264-1-ND
IC DUAL MONOSTBL MULTVIB 16TVSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
1325In Stock
  • 1000:$0.6257
  • 500:$0.7926
  • 100:$0.9594
  • 10:$1.2310
  • 1:$1.3800
SN74LV221ADGVR
DISTI # 296-23264-6-ND
IC DUAL MONOSTBL MULTVIB 16TVSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
1325In Stock
  • 1000:$0.6257
  • 500:$0.7926
  • 100:$0.9594
  • 10:$1.2310
  • 1:$1.3800
SN74LV221ADGVR
DISTI # 296-23264-2-ND
IC DUAL MONOSTBL MULTVIB 16TVSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 10000:$0.5184
  • 6000:$0.5386
  • 2000:$0.5670
SN74LV221ADGVR
DISTI # V39:1801_07346447
Monostable Multivibrator Dual 16-Pin TVSOP T/R
RoHS: Compliant
0
  • 2000000:$0.4909
  • 1000000:$0.4911
  • 200000:$0.5159
  • 20000:$0.5597
  • 2000:$0.5670
SN74LV221ADGVR
DISTI # V36:1790_07346447
Monostable Multivibrator Dual 16-Pin TVSOP T/R
RoHS: Compliant
0
  • 2000000:$0.4909
  • 1000000:$0.4911
  • 200000:$0.5159
  • 20000:$0.5597
  • 2000:$0.5670
SN74LV221ADGVR
DISTI # SN74LV221ADGVR
Monostable Multivibrator Dual 16-Pin TVSOP T/R - Tape and Reel (Alt: SN74LV221ADGVR)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 20000:$0.5079
  • 12000:$0.5219
  • 8000:$0.5399
  • 4000:$0.5589
  • 2000:$0.5869
SN74LV221ADGVRDUAL MONOSTABLE MULTIVIBRATORS6000
  • 1000:$0.4600
  • 750:$0.5100
  • 500:$0.6400
  • 250:$0.7900
  • 100:$0.8600
  • 25:$1.0000
  • 10:$1.0800
  • 1:$1.2100
SN74LV221ADGVR
DISTI # 595-SN74LV221ADGVR
Monostable Multivibrator Dual Monostable Multivibrators
RoHS: Compliant
1015
  • 1:$1.3300
  • 10:$1.1400
  • 100:$0.8710
  • 500:$0.7700
  • 1000:$0.6080
  • 2000:$0.5390
  • 10000:$0.5190
SN74LV221ADGVRG4
DISTI # 595-SN74LV221ADGVRG4
Monostable Multivibrator DUAL MONOSTABLE MULTIVIBRATORS
RoHS: Compliant
0
    SN74LV221ADGVRE4
    DISTI # 595-SN74LV221ADGVRE4
    Monostable Multivibrator Dual Monostable Multivibrators
    RoHS: Compliant
    0
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      库存:
      101
      订购:
      2084
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      US$1.33
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      US$0.61
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