CD74HCT4316E

$0.26

Description：IC SWITCH SPST-NOX4 170OHM 16DIP
Series：-

SKU:2f935ae52168 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Harris Corporation

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NOX4 170OHM 16DIP
Series：-
Mfr：Harris Corporation
Package：Tube
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：170Ohm
Channel-to-Channel Matching (ΔRon)：5Ohm
Voltage - Supply, Single (V+)：4.5V ~ 5.5V
Voltage - Supply, Dual (V±)：±1V ~ 5V
Switch Time (Ton, Toff) (Max)：37ns, 37ns
-3db Bandwidth：200MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：5pF
Current - Leakage (IS(off)) (Max)：100nA
Crosstalk：-
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-PDIP
Number of Circuits：4
Grade：-
Qualification：-

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CD74HCT4316E

Overview

The CD74HCT4316E is a high-speed CMOS quad analog switch manufactured by Harris Corporation. It features four independent single-pole single-throw (SPST) switches in a 16-pin DIP package. The device operates with a supply voltage range of 4.5V to 5.5V, ensuring compatibility with LSTTL logic levels. Key electrical parameters include a maximum on-resistance of 170 ohms and a channel-to-channel matching of 5 ohms. Switching times are specified at 37ns for both turn-on and turn-off. The component supports an operating temperature range from -55°C to +125°C.

Feature Summary

High-speed CMOS technology enables rapid signal switching with low propagation delay.
Quad configuration provides four independent SPST analog channels within a single package.
LSTTL-compatible input logic allows direct interfacing with standard TTL systems.

Applications

Signal routing in data acquisition systems
Multiplexing audio or video signals
Test and measurement equipment signal paths

Procurement Notes

Verify the manufacturer origin as Harris Corporation, noting that Texas Instruments also produces this part number. Confirm the specific suffix 'E' denotes the PDIP-16 package type. Check RoHS compliance status as older Harris production may differ from current TI standards. Ensure the component is sourced from authorized distributors to avoid counterfeit parts given the legacy nature of the product line.

Selection Notes

Select this component when LSTTL logic compatibility is required alongside analog switching capabilities. The 170-ohm on-resistance is suitable for moderate impedance signal paths. Consider the 16-pin DIP package for through-hole prototyping or legacy board designs. Verify that the 4.5V to 5.5V supply range aligns with the system power architecture before integration.

Part Context

This component belongs to the 74HCT series of high-speed CMOS logic devices originally developed by Harris Corporation. The 4316 designation specifically identifies it as a quad analog switch. Harris Corporation's semiconductor division was later acquired by Intersil, which subsequently merged with Renesas Electronics, while Texas Instruments continues to manufacture equivalent parts under the same numbering scheme.