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Model SN54LS191J
Description Synchronize up/down counters, SYNC HRONUS UP/DOWN COUNTERS with DOWN/UP MODE Control
Product QR code
Brand: TI
Packaging CDIP
Delivery time
Packaging method Tube
Standard packaging quantity 1
35.6  yuan 35.6yuan
1+:
$ 43.4344
10+:
$ 40.9423
100+:
$ 39.0910
250+:
$ 38.8062
500+:
$ 38.5214
1000+:
$ 38.2009
2500+:
$ 37.9161
5000+:
$ 37.7381
Quantity
1+
10+
100+
250+
500+
Price
$43.4344
$40.9423
$39.0910
$38.8062
$38.5214
Price $ 43.4344 $ 40.9423 $ 39.0910 $ 38.8062 $ 38.5214
Start batch production 1+ 10+ 100+ 250+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(1514) Minimum order quantity(1)
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Technical parameters/power supply voltage (DC): 4.50V ~ 5.50V

Technical parameters/digits: 4

Technical Parameters/Voltage Wave Node: 5.00 V

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -55 ℃

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 16

Encapsulation parameters/Encapsulation: CDIP

External dimensions/packaging: CDIP

Physical parameters/operating temperature: -55℃ ~ 125℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: Non-Compliant

Compliant with standards/lead standards: Contains Lead

Customs information/ECCN code: EAR99

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
JM38510/31509BEA JM38510/31509BEA TI 完全替代 CDIP-16
计数器移位寄存器 Synchronous Up/Down Counters With Down/Up Mode Control 16-CDIP -55 to 125
SN74LS191N SN74LS191N TI 功能相似 PDIP-16
TEXAS INSTRUMENTS SN74LS191N 芯片, 计数器/乘法器/除法器

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