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SN74HC4040NG4 is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BINARY COUNTER 12-BIT 16DIP. Review the specifications below when checking this part for your BOM.
Counter Dividers specifications for SN74HC4040NG4
- Description：IC BINARY COUNTER 12-BIT 16DIP
- Series：74HC
- Mfr：Texas Instruments
- Package：Tube
- Logic Type：Binary Counter
- Direction：Up
- Number of Elements：1
- Number of Bits per Element：12
- Reset：Asynchronous
- Timing：Asynchronous
- Count Rate：33 MHz
- Trigger Type：Negative Edge
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-PDIP
- Voltage - Supply：2 V ~ 6 V
- Grade：-
- Qualification：-
Counter Dividers datasheet and documents for SN74HC4040NG4
Counter Dividers Overview
The SN74HC4040NG4 is a 12-bit asynchronous binary counter from the Texas Instruments 74HC series. It operates on a supply voltage of 2 V to 6 V and features an asynchronous clear input that resets all outputs low upon receiving a high level. Counting advances on the high-to-low transition of the clock signal. The device is housed in a 16-pin PDIP package, supports up to 10 LSTTL loads, and has a maximum operating temperature of 85°C.
Counter Dividers Feature Summary
- Provides 12-stage asynchronous binary counting with external access to all stage outputs
- Features an asynchronous clear function that instantly resets all outputs to a low state
- Operates within a wide supply voltage range of 2 V to 6 V for flexible system integration
Counter Dividers Applications
- Time-delay circuits
- Counter controls
- Frequency-dividing circuits
Counter Dividers Procurement Notes
Verify the specific ordering suffix 'G4' against the latest TI Package Option Addendum to confirm current production status and material specifications. Ensure the selected package matches the required board layout dimensions for the 16-pin PDIP form factor. Cross-reference the datasheet revision history for any updates to electrical characteristics or thermal metrics before finalizing procurement.
Counter Dividers Selection Notes
Select this component when a 12-bit asynchronous count sequence is required without complex synchronous logic. The HC series offers low power consumption suitable for battery-operated applications. Verify that the input signal transition times meet the recommended limits for the chosen supply voltage to ensure reliable operation and prevent undefined states.
Counter Dividers Part Context
This part belongs to the SNx4HC4040 family of 12-bit asynchronous binary counters manufactured by Texas Instruments. The family includes variants such as SN74HC4040D and SN74HC4040N, differing primarily in packaging options like SOIC and TSSOP while maintaining identical functional logic and electrical performance specifications across the standard catalog line.
Counter Dividers Replacement Considerations
SN74HC4040N
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