Datasheet > M74HC4852YRM13TR

M74HC4852YRM13TR

更新时间： 2024-11-03 12:06:03

品牌	Logo	应用领域
其他 - ETC		解复用器
页数	文件大小	规格书
15页	306K
描述
Dual 4:1 channel analog MUX/DEMUX with injection current protection

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M74HC4852YRM13TR 数据手册

M74HC4852

Dual 4:1 channel analog MUX/DEMUX with injection current

protection

Datasheet −production data

Features

■ Low power dissipation

– I = 2 µA (max.) at T = 25 °C

■ Injection current protection: V out < 1 mV at

= 5 V, I = 1 mA, R = 3.9 kΩ

IN S

■ “ON” resistance at T = 25 °C

SO-16

– 215 Ω typ. (V = 3.0 V)

– 160 Ω typ. (V = 4.5 V)

– 150 Ω typ. (V = 6 V)

■ Fast switching: t = 8.6 ns (typ.) at T = 25 °C,

= 4.5 V

Description

■ Wide operating supply voltage range

The M74HC4852 device is a dual four-channel

analog multiplexer/demultiplexer manufactured

with silicon gate C MOS technology.

– V = 2 V to 6 V

■ High noise immunity: V

= V

= 28% V

NIH

NIL CC

(min.)

It features injection current effect control which

makes the device particularly suited for use in

automotive applications where voltages in excess

of normal logic voltage are common. The

injection current effect control allows signals at

disabled input channels to exceed the supply

voltage range or go down to ground without

affecting the signal of the enabled analog

channel.

■ Pin and function compatible with series 4052,

4852

■ Latch-up performance exceeds 500 mA

– (JESD 17)

■ ESD performance

– HBM: 2000 V

– MM: 200 V

– CDM: 1000 V

This eliminates the need for external diode-

resistor networks typically used to keep the

analog channel signals within the supply voltage

range.

Applications

■ Automotive

■ Computer

■ Consumer

■ Industrial

Table 1.

Device summary

Order code

Temperature range

Package

Packaging

Marking

M74HC4852RM13TR

M74HC4852YRM13TR

-55/+125 °C

-40/+125 °C

SO16

Tape and reel

74HC4852

(1)

SO16 (automotive grade)

74HC4852Y

1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC

Q001 and Q002 or equivalent.

October 2012

Doc ID 8791 Rev 7

1/15

This is information on a product in full production.

www.st.com

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