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Description 74LS Series inverters and buffers, a series of inverters and buffers for Texas Instruments' 74LS series low-power Schottky logic IC. The 74LS series uses bipolar wiring technology coupled with Schottky diode clips to achieve the same operating speed as the original 74TTL series, but with lower power consumption. ###74LS series
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Brand: TI
Packaging DIP-20
Delivery time
Packaging method Tube
Standard packaging quantity 1
20.3  yuan 20.3yuan
5+:
$ 23.7557
50+:
$ 22.7405
200+:
$ 22.1720
500+:
$ 22.0298
1000+:
$ 21.8877
2500+:
$ 21.7253
5000+:
$ 21.6238
7500+:
$ 21.5222
Quantity
5+
50+
200+
500+
1000+
Price
$23.7557
$22.7405
$22.1720
$22.0298
$21.8877
Price $ 23.7557 $ 22.7405 $ 22.1720 $ 22.0298 $ 21.8877
Start batch production 5+ 50+ 200+ 500+ 1000+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(3615) Minimum order quantity(5)
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Technical parameters/power supply voltage (DC): 4.75V ~ 5.25V

Technical parameters/number of output interfaces: 8

Technical parameters/digits: 8

Technical Parameters/Voltage Wave Node: 5.00 V

Technical parameters/Static current: 13.0 mA

Technical parameters/output current drive: -108 µA

Technical parameters/operating temperature (Max): 70 ℃

Technical parameters/operating temperature (Min): 0 ℃

Technical parameters/power supply voltage: 4.75V ~ 5.25V

Technical parameters/power supply voltage (Max): 5.25 V

Technical parameters/power supply voltage (Min): 4.75 V

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 20

Encapsulation parameters/Encapsulation: DIP-20

External dimensions/length: 24.33 mm

External dimensions/width: 6.35 mm

External dimensions/height: 4.57 mm

External dimensions/packaging: DIP-20

Physical parameters/operating temperature: 0℃ ~ 70℃

Other/Product Lifecycle: Obsolete

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2015/06/15

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
SN74HCT373DW SN74HCT373DW TI 功能相似 SOIC-20
TEXAS INSTRUMENTS SN74HCT373DW. 锁存器
SN74LS541N SN74LS541N ON Semiconductor 类似代替 DIP
74LS 系列反相器和缓冲器,德州仪器 德州仪器的 74LS 系列低功率肖特基逻辑集 IC 的一系列反相器和缓冲器。 74LS 系列使用双极接线技术,耦合了肖特基二极管夹,以实现与原始 74TTL 系列等同的工作速度,但是其功耗更低。 ### 74LS 系列
PDF
SN74LS541N SN74LS541N Freescale 类似代替
74LS 系列反相器和缓冲器,德州仪器 德州仪器的 74LS 系列低功率肖特基逻辑集 IC 的一系列反相器和缓冲器。 74LS 系列使用双极接线技术,耦合了肖特基二极管夹,以实现与原始 74TTL 系列等同的工作速度,但是其功耗更低。 ### 74LS 系列
PDF

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