TC74HC4051AFT datasheet(1/15 Pages) TOSHIBA

部件名	TC74HC4051AFT

功能描述	CMOS Digital Integrated Circuit Silicon Monolithic

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制造商	TOSHIBA [Toshiba Semiconductor]

网页	http://www.semicon.toshiba.co.jp/eng

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TC74HC4051,4052AP/AF/AFT,4053AP/AF/AFN/AFT

2007-10-01

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC4051AP,TC74HC4051AF,TC74HC4051AFT

TC74HC4052AP,TC74HC4052AF,TC74HC4052AFT

TC74HC4053AP,TC74HC4053AF,TC74HC4053AFN,TC74HC4053AFT

TC74HC4051AP/AF/AFT

8-Channel Analog Multiplexer/Demultiplexer

TC74HC4052AP/AF/AFT

Dual 4-Channel Analog

Multiplexer/Demultiplexer

TC74HC4053AP/AF/AFN/AFT

Triple 2-Channel Analog

Multiplexer/Demultiplexer

The TC74HC4051A/4052A/4053A are high speed CMOS

ANALOG MULTIPLEXER/DEMULTIPLEXER fabricated with

silicon gate C2MOS technology. They achieve the high speed

operation similar to equivalent LSTTL while maintaining the

CMOS low power dissipation.

The TC74HC4051A has an 8 channel configuration, the

TC74HC4052A has a 4 channel × 2 configuration and the

TC74HC4053A has a 2 channel × 3 configuration.

The digital signal to the control terminal turns “ON” the

corresponding switch of each channel a large amplitude signal

(VCC − VEE) can then be switched by the small logical amplitude

(VCC − GND) control signal.

For example, in the case of VCC = 5 V, GND = 0 V, VEE = −5 V,

signals between −5 V and +5 V can be switched from the logical

circuit with a single power supply of 5 V. As the ON-resistance of

each switch is low, they can be connected to circuits with low

input impedance.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Features

• High speed: tpd = 15 ns (typ.) at VCC = 5 V, VEE = 0 V

• Low power dissipation: ICC = 4 μA (max) at Ta = 25°C

• High noise immunity: VNIH = VNIL = 28% VCC (min)

• Low ON resistance: RON = 50 Ω (typ.) at VCC − VEE = 9 V

• High noise immunity: THD = 0.02% (typ.) at VCC − VEE = 9 V

• Pin and function compatible with 4051/4052/4053B

Note: xxxFN (JEDEC SOP) is not available in

Japan.

TC74HC4051AP, TC74HC4052AP,

TC74HC4053AP

TC74HC4051AF, TC74HC4052AF,

TC74HC4053AF

TC74HC4053AFN

TC74HC4051AFT, TC74HC4052AFT,

TC74HC4053AFT

Weight

DIP16-P-300-2.54A

: 1.00 g (typ.)

SOP16-P-300-1.27A

: 0.18 g (typ.)

SOL16-P-150-1.27

: 0.13 g (typ.)

TSSOP16-P-0044-0.65A

: 0.06 g (typ.)

类似零件编号 - TC74HC4051AFT

制造商	部件名	数据表	功能描述
Toshiba Semiconductor	TC74HC4051AFT	383Kb / 9P	8-CHANNEL ANALOG MULTIPLEXER/DEMULITIPLEXER

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