ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MUX 8:1 100OHM 16DIP
- Series：-
- Mfr：onsemi
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：100Ohm
- Channel-to-Channel Matching (ΔRon)：15Ohm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：±2V ~ 6V
- Switch Time (Ton, Toff) (Max)：41ns, 32ns
- -3db Bandwidth：35MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：5pF, 90pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-50dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-PDIP
- Number of Circuits：1
- Grade：-
- Qualification：-
Download product information
Overview
The MM74HC4051N is an 8-channel analog multiplexer/demultiplexer implemented in silicon-gate CMOS technology. It features bidirectional switches with low on-resistance and low off-leakage, utilizing linearization circuitry for improved linearity. The device supports analog signals up to ±6V peak using digital control signals of 0 to 6V. Key electrical parameters include a maximum quiescent current of 80 μA at VCC = 6V, typical on-resistance of 50 Ω (at VCC–VEE = 4.5V), and propagation delay of 25 ns (typical) at VCC = 2V. It operates within a supply voltage range of 2V to 6V and includes an inhibit input to disable all switches.
Feature Summary
- Bidirectional analog switching capability allowing any input to function as output
- Integrated linearization circuitry to lower on-resistance and increase switch linearity
- Logic level translation enabling 5V logic control with ±5V analog signal ranges
- Built-in electrostatic discharge protection diodes on all analog and digital inputs
Applications
- Analog multiplexing and demultiplexing systems
- Digital multiplexing and demultiplexing applications
- Signal gating circuits
Procurement Notes
Verify the manufacturer origin carefully, as the MM prefix historically denotes Fairchild Semiconductor products now owned by onsemi. Confirm the N suffix corresponds to the 16-lead Plastic Dual-In-Line Package (PDIP). Check for RoHS compliance status and ensure the component meets the required operating temperature range of -40°C to +85°C for your specific design constraints.
Selection Notes
Select this component when an 8-channel single-pole configuration is required. Ensure the application voltage does not exceed the ±6V peak limit for analog signals. Verify that the 50 Ω typical on-resistance meets the signal integrity requirements. Consider the PDIP package dimensions if through-hole mounting is necessary for the PCB layout.
Part Context
This device belongs to the MM74HC405x family, which also includes the MM74HC4052 (dual 4-channel) and MM74HC4053 (triple 2-channel). All devices share similar CMOS technology and pinout compatibility but differ in channel count and internal switch grouping configurations.
Replacement Considerations
Compatible substitutes include the CD74HC4051M from Texas Instruments and the TC74HC4051AF from Toshiba. These alternatives offer similar 8-channel functionality and HC logic compatibility, though package types and specific electrical characteristics may vary slightly.
