CD40174BF3A

$10.29

Description：CD40174B-MIL CMOS HEX D-TYPE FLI
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:f93975abcbe8 Category: Flip Flops Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：CD40174B-MIL CMOS HEX D-TYPE FLI
Series：*
Mfr：Texas Instruments
Package：Bulk
Function：-
Type：-
Output Type：-
Number of Elements：-
Number of Bits per Element：-
Clock Frequency：-
Max Propagation Delay @ V, Max CL：-
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Current - Output High, Low：-
Voltage - Supply：-
Current - Quiescent (Iq)：-
Operating Temperature：-
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Supplier Device Package：-
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Input Capacitance：-
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CD40174BF3A

Overview

The CD40174BF3A is a CMOS hex D-type flip-flop manufactured by Texas Instruments, housed in a 16-lead hermetic dual-in-line ceramic package. It features six independent D-type flip-flops with positive-edge triggering and separate clock inputs for each stage. The device supports standard symmetrical output characteristics and includes an asynchronous master reset input. It operates within a supply voltage range of 3V to 18V, with specific parametric ratings for 5V, 10V, and 15V systems. The component is designed for high-speed applications, supporting clock frequencies up to 11 MHz at 15V, and functions reliably across an extended temperature range from -55°C to 125°C.

Feature Summary

Contains six independent D-type flip-flops with positive-edge triggered operation
Features a common asynchronous master reset input for all stages
Provides standardized symmetrical output characteristics for reliable interfacing
Includes 100% quiescent current testing at 20V to ensure low power consumption

Applications

High-speed shift register circuits
Parallel-to-serial data conversion modules
Timing and sequencing control logic
Digital counting applications

Procurement Notes

Verify the F3A suffix confirms the 16-lead hermetic dual-in-line ceramic package construction. Ensure the supplier provides documentation confirming compliance with the specified 5V, 10V, and 15V parametric ratings. Confirm that the device meets the required operating temperature range of -55°C to 125°C for your specific environmental conditions. Validate that the part is sourced directly from authorized channels to guarantee authenticity and performance consistency.

Selection Notes

Select this component when a hermetic ceramic package is required for harsh environments or high-reliability applications. Choose the CD40174BF3A over plastic variants if radiation hardness or superior thermal stability is necessary. Consider the 11 MHz maximum clock frequency for timing-sensitive designs. Verify that the hex configuration matches the circuit complexity requirements compared to single or dual flip-flop alternatives.

Part Context

The CD40174B series belongs to Texas Instruments' CMOS logic family, offering compatibility with standard TTL levels while providing lower power consumption. The BF3A variant specifically denotes the hermetic ceramic DIP package, distinguishing it from plastic SOIC or standard DIP options. This packaging ensures long-term reliability in aerospace, military, and industrial sectors where moisture ingress or mechanical stress could compromise standard plastic packages.