74HC4053; 74HCT4053

General description

The 74HC4053; 74HCT4053 is a high-speed Si-gate CMOS device and is pin compatible with the HEF4053B. It is specified in compliance with JEDEC standard no. 7A.

The 74HC4053; 74HCT4053 is triple 2-channel analog multiplexer/demultiplexer with a common enable input (E). Each multiplexer/demultiplexer has two independent inputs/outputs (nY0 and nY1), a common input/output (nZ) and three digital select inputs (Sn).

With E LOW, one of the two switches is selected (low-impedance ON-state) by S1 to S3. With E HIGH, all switches are in the high-impedance OFF-state, independent of S1 to S3.

V_CC and GND are the supply voltage pins for the digital control inputs (S1 to S3 and E). The V_CC to GND ranges are 2.0 V to 10.0 V for 74HC4053 and 4.5 V to 5.5 V for 74HCT4053. The analog inputs/outputs (nY0 and nY1, and nZ) can swing between V_CC as a positive limit and V_EE as a negative limit. V_CC - V_EE may not exceed 10.0 V.

For operation as a digital multiplexer/demultiplexer, V_EE is connected to GND (typically ground).

Features

• Low ON resistance:
• 80 Ohm (typical) at V_CC - V_EE = 4.5 V
• 70 Ohm (typical) at V_CC - V_EE = 6.0 V
• 60 Ohm (typical) at V_CC - V_EE = 9.0 V
• Logic level translation:
• To enable 5 V logic to communicate with +-5 V analog signals
• Typical 'break before make' built in
• Complies with JEDEC standard no. 7A
• ESD protection:
• HBM EIA/JESD22-A114-C exceeds 2000 V
• MM EIA/JESD22-A115-A exceeds 200 V
• Multiple package options
• Specified from -40 Cel to +85Cel and from -40Cel to +125 Cel

Products/packages

Pricing/ordering/availability

Applications

• Analog multiplexing and demultiplexing
• Digital multiplexing and demultiplexing
• Signal gating

Related applications
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)

Block diagrams/pinning

Design support

Support Documents

HCT_USER_GUIDE; HC/T User Guide (1997-11-01)

Parametrics/similar products

Similar products
74HC4053; 74HCT4053 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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