CD74HC191E
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- Mfr.Part #
- CD74HC191E
- Manufacturer
- Harris Corporation
- Package / Case
- Datasheet
- Download
- Description
- SYNCHRONOUS UP/DOWN COUNTER
- Stock
- 18,377
- In Stock ：
- 18,377
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- Manufacturer :
- Harris Corporation
- Product Category :
- Counters, Dividers
- Mounting Type :
- Through Hole
- Number of Bits per Element :
- 4
- Count Rate :
- 35 MHz
- Reset :
- -
- Product Status :
- Obsolete
- Direction :
- Up, Down
- Trigger Type :
- Positive Edge
- Logic Type :
- Binary Counter
- Number of Elements :
- 1
- Operating Temperature :
- -55°C ~ 125°C
- Voltage - Supply :
- 2 V ~ 6 V
- Timing :
- Synchronous
- Supplier Device Package :
- 16-PDIP
- Datasheets
- CD74HC191E
1 Element 4.5V DUAL Counters & Dividers 74HC Series 74HC191 16 Pins Up, Down Positive Edge 16-DIP (0.300, 7.62mm)
CD74HC191E Overview
16-DIP (0.300, 7.62mm)is a package in which this device is packaged. There are 16 terminations used for its configuration. 4.5Vis enabled to operate in an extremely flexible manner due to its supply voltage. In wires, 1elements are connected. In all, there are 16 pins on each component. As [0], it is packaged. A circuit is connected to other components by 16pins. To mount it, use the method of [0]. The HC/UHfamily includes it. As a member of the 74HCseries, it is ideal for a wide range of applications. It is adopted that the logic type is [0]. -55°C~125°Cis the recommended operating temperature. There is a mounting type of Through Holeon this device. Providing a voltage of 2V~6Vensures higher reliability of operation. There are 4 bits stored in each element of the array. In regard to this electronic device, RCO OUTPUTare essential features. Its base part number, [0], contains more related parts. It is possible to supply the device with the minimum supply voltage (Vsup) of 2V. A frequency of 35MHzis used for operation. Typically, the supply voltage (Vsup) is limited to 6V. Its foundation is configured through the 2channels.
CD74HC191E Features
Embedded in the 16-DIP (0.300, 7.62mm) package
4 bits per element
RCO OUTPUT
Frequency of 35MHz
CD74HC191E Applications
There are a lot of Texas Instruments
CD74HC191E Counters & Dividers applications.
- Signal gating
- Frequency dividing circuits
- Time delay circuits
- Communications Digital Frequency Synthesizers;
- VHF, UHF, FM, AM, etc.
- Fixed or Programmable Frequency Division
- Time Out Timer for Consumer-Application Industrial Controls
- Timing applications
- Clocks
- Up Counters
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