Texas Instruments SN74LS191N

SN74LS191N Texas Instruments
SN74LS191N
Texas Instruments

Product Information

Counter Type:
Binary
Number of Elements:
1
Dimensions:
19.3 x 6.35 x 4.57mm
Mounting Type:
Through Hole
Direction Type:
Bi-Directional
Logic Function:
Counter
Preset Type:
Asynchronous
Logic Family:
LS
Number of Stages:
4
Operation Mode:
Down Counter, Up Counter
Package Type:
PDIP
Minimum Operating Temperature:
0 °C
Minimum Operating Supply Voltage:
4.75 V
Maximum Operating Supply Voltage:
5.25 V
Triggering Type:
Positive Edge
Maximum Operating Temperature:
70 °C
Pin Count:
16
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
Operating Temperature:
0°C ~ 70°C
Package / Case:
16-DIP (0.300", 7.62mm)
Direction:
Up, Down
Number of Bits per Element:
4
REACH Status:
REACH Unaffected
edacadModel:
SN74LS191N Models
Trigger Type:
Positive Edge
Reset:
-
Package:
Tube
Moisture Sensitivity Level (MSL):
Not Applicable
Timing:
Synchronous
standardLeadTime:
12 Weeks
Number of Elements:
1
Mounting Type:
Through Hole
Series:
74LS
Logic Type:
Binary Counter
Supplier Device Package:
16-PDIP
Count Rate:
25 MHz
Voltage - Supply:
4.75 V ~ 5.25 V
edacadModelUrl:
/en/models/563041
Base Product Number:
74LS191
ECCN:
EAR99
RoHs Compliant
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This is manufactured by Texas Instruments. The manufacturer part number is SN74LS191N. Moreover, it has a/an binary type counter . It carries 1 elements. The given dimensions of the product include 19.3 x 6.35 x 4.57mm. The product is available in through hole configuration. While is configured as bi-directional. The primary function of logic includes counter. It has a/an asynchronous type preset . The logic family is ls. It includes 4 stages. Its operation mode is down counter, up counter . The package is a sort of pdip. Whereas, the minimum operating temperature of the product is 0 °c. While its minimum operating supply voltage is 4.75 v. It has 5.25 v maximum operating supply voltage. It is tailored with a positive edge type triggering . It has a maximum operating temperature of 70 °c. It contains 16 pins. It is assigned with possible HTSUS value of 8542.39.0001. The product is rohs3 compliant. The product has 0°c ~ 70°c operating temperature range. Moreover, the product comes in 16-dip (0.300", 7.62mm). It has up, down orientation. The product consists of 4 bits per element. In addition, it is reach unaffected. A product with a trigger type positive edge. It is shipped in tube package . Its typical moisture sensitivity level is not applicable. Timing Specs - synchronous. It has a long 12 weeks standard lead time. The product 74ls, is a highly preferred choice for users. The product is a binary counter logic type. 16-pdip is the supplier device package value. The given count rate is 25 mhz . It has optimum voltage supply of 4.75 v ~ 5.25 v. Moreover, it corresponds to 74ls191, a base product number of the product. The product is designated with the ear99 code number.

pdf icon
ESD Control Selection Guide V1(Technical Reference)
pdf icon
Material Set 30/Mar/2017(PCN Design/Specification)

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FAQs

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