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74HC/HCT4353
General description
The 74HC/HCT4353 are high-speed Si-gate CMOS devices. They are specified in compliance with JEDEC standard no. 7A.
The 74HC/HCT4353 are triple 2-channel analog multiplexers/demultiplexers with two common enable inputs (E1 and E2) and a latch enable input (LE). Each multiplexer has two independent inputs/outputs (nY0 and nY1), a common input/output (nZ) and select inputs (S1 to S3).
Each multiplexer/demultiplexer contains two bidirectional analog switches, each with one side connected to an independent input/output (nY0 and nY1) and the other side connected to a common input/output (nZ).
With E1 LOW and E2 HIGH, one of the two switches is selected (low impedance ON-state) by S1 to S3.
The data at the select inputs may be latched by using the active LOW latch enable input (LE). When LE is HIGH, the latch is transparent. When either of the two enable inputs, E1 (active LOW) and E2 (active HIGH), is inactive, all analog switches are turned off.
VCC and GND are the supply voltage pins for the digital control inputs (S1 to S3, LE, E1 and E2). The VCC to GND ranges are 2.0 to 10.0 V for HC and 4.5 to 5.5 V for HCT. The analog inputs/outputs (nY0 and nY1, and nZ) can swing between VCC as a positive limit and VEE as a negative limit. VCC - VEE may not exceed 10.0 V.
For operation as a digital multiplexer/demultiplexer, VEE is connected to GND (typically ground).
Features
- Wide analog input voltage range: ± 5 V
- Low 'ON' resistance:
80 W (typ.) at VCC - VEE = 4.5 V
70 W (typ.) at VCC - VEE = 6.0 V
60 W (typ.) at VCC - VEE = 9.0 V - Logic level translation: to enable 5 V logic to communicate with ± 5 V analog signals
- Typical 'break before make' built in
- Address latches provided
- Output capability: non-standard
- ICC category: MSI
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74HC4353D | 74HC4353D | 9337 909 30652 | Volume production | SOT163-1
(SO20) | Bulk Pack, CECC | Standard Marking | 74HC4353D
| week 30, 2004 |
| 74HC4353D | 74HC4353D-T | 9337 909 30653 | Volume production | SOT163-1
(SO20) | Reel Pack, SMD, 13", CECC | Standard Marking | 74HC4353D
| week 30, 2004 |
| 74HC4353N | 74HC4353N | 9337 575 20652 | Volume production | SOT146-1
(DIP20) | Bulk Pack, CECC | Standard Marking | 74HC4353N
| Always Pb-free |
| 74HCT4353D | 74HCT4353D | 9337 909 40112 | Volume production | SOT163-1
(SO20) | Bulk Pack | Standard Marking | 74HCT4353D
| week 30, 2004 |
| 74HCT4353D | 74HCT4353D-T | 9337 909 40118 | Volume production | SOT163-1
(SO20) | Tape reel smd | Standard Marking | 74HCT4353D
| week 30, 2004 |
| 74HCT4353N | 74HCT4353N | 9337 575 30112 | Volume production | SOT146-1
(DIP20) | Bulk Pack | Standard Marking | 74HCT4353N
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74HC4353D | 9337 909 30652 | 0.4800 | Order samples | |||||
| 74HC4353D | 9337 909 30653 | 0.4800 | Order samples | |||||
| 74HC4353N | 9337 575 20652 | 0.5600 | Order samples | |||||
| 74HCT4353D | 9337 909 40112 | 0.4800 | not available | |||||
| 74HCT4353D | 9337 909 40118 | 0.4800 | Order samples | |||||
| 74HCT4353N | 9337 575 30112 | 0.5600 | Order samples |
Applications
- Intelligent terminals
- Network processors
- Front-end processors
- Remote data concentrators
- Computer to computer links
- Serial peripherals
Related applications
Low / mid-range analog CRT TV (TV200)
Highly featured analog CRT TV (TV210)
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels |
|---|---|---|---|---|---|---|---|
| 74HC4353D | SOT163-1
(SO20) | Triple 2-Channel Analog Multiplexer/Demultiplexer with Latch | 4@6V | 2.0-10.0 V | 20 | Low Power or Battery Applications | CMOS |
| 74HC4353N | SOT146-1
(DIP20) | Triple 2-Channel Analog Multiplexer/Demultiplexer with Latch | 4@6V | 2.0-10.0 V | 20 | Low Power or Battery Applications | CMOS |
| 74HCT4353D | SOT163-1
(SO20) | Triple 2-Channel Analog Multiplexer/Demultiplexer with Latch; TTL Enabled | 4 | 2.0-10.0 V | 20 | Low Power | TTL |
| 74HCT4353N | SOT146-1
(DIP20) | Triple 2-Channel Analog Multiplexer/Demultiplexer with Latch; TTL Enabled | 4 | 2.0-10.0 V | 20 | Low Power | TTL |
Similar products
74HC/HCT4353 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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