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Description 74LS The complex function IC of Texas Instruments' 74LS low-power Schottky logic series includes a binary adder, amplitude and equality comparator, and 4-7 BCD decoder/driver. 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 PDIP-16
Delivery time
Packaging method Tube
Standard packaging quantity 1
7.43  yuan 7.43yuan
10+:
$ 8.9100
100+:
$ 8.4645
500+:
$ 8.1675
1000+:
$ 8.1527
2000+:
$ 8.0933
5000+:
$ 8.0190
7500+:
$ 7.9596
10000+:
$ 7.9299
Quantity
10+
100+
500+
1000+
2000+
Price
$8.9100
$8.4645
$8.1675
$8.1527
$8.0933
Price $ 8.9100 $ 8.4645 $ 8.1675 $ 8.1527 $ 8.0933
Start batch production 10+ 100+ 500+ 1000+ 2000+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(4193) Minimum order quantity(10)
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Technical parameters/power supply voltage (DC): 4.75V ~ 5.25V

Technical parameters/number of output interfaces: 7

Technical parameters/power supply current: 7 mA

Technical parameters/digits: 7

Technical Parameters/Voltage Wave Node: 5.00 V

Technical parameters/bandwidth: 35.0 MHz

Technical parameters/output current drive: -50.0 µA

Technical parameters/number of inputs: 4

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: 16

Encapsulation parameters/Encapsulation: PDIP-16

External dimensions/length: 19.3 mm

External dimensions/width: 6.35 mm

External dimensions/height: 4.57 mm

External dimensions/packaging: PDIP-16

Physical parameters/operating temperature: 0℃ ~ 70℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Customs information/ECCN code: EAR99

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
SN7447AN SN7447AN National Semiconductor 类似代替 PDIP
TEXAS INSTRUMENTS SN7447AN 芯片, BCD至7段译码器/驱动器
PDF
SN74LS247N SN74LS247N TI 类似代替 DIP-16
TEXAS INSTRUMENTS SN74LS247N 芯片, 逻辑电路 - 译码器/驱动器
SN74LS247N SN74LS247N ON Semiconductor 类似代替 DIP
TEXAS INSTRUMENTS SN74LS247N 芯片, 逻辑电路 - 译码器/驱动器

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