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48 pcs
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48 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The 74HCT191D is a 4-bit synchronous binary counter manufactured by NXP Semiconductors. This IC is designed for digital logic applications, offering up and down counting capabilities with a positive edge trigger.
Key electrical specifications include a wide operating voltage range of 4.5V to 5.5V and a maximum count rate of 39 MHz. The counter operates synchronously, ensuring precise timing in digital systems.
Packaged in a 16-SOIC surface mount configuration, the 74HCT191D is suitable for various electronic designs. Its operating temperature range is from -40°C to 125°C, making it robust for different environmental conditions. The base product number is 74HCT191, and it belongs to the 74HCT series.
This component is classified as obsolete. It is a binary counter with 1 element and 4 bits per element. The mounting type is surface mount, and the package is a 16-SOIC.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 74HCT191D operates with a supply voltage between 4.5V and 5.5V.
The 74HCT191D has a maximum count rate of 39 MHz.
The 74HCT191D is available in a 16-SOIC (0.154", 3.90mm Width) surface mount package.
The 74HCT191D can operate in temperatures ranging from -40°C to 125°C.