Select site:
- English
74HC4852
Datasheet
General description
The 74HC4852 is a high-speed Si-gate CMOS device and is specified in compliance with JEDEC standard no. 7A.
The 74HC4852 is a dual 4-channel analog multiplexer or demultiplexer with common select inputs (S0 and S1). Both multiplexers have a common active LOW enable input (E), four independent inputs/outputs (pins nY0 to nY3) and a common input/output (pin nZ). The device features injection-current effect control, which has excellent value in automotive applications where voltages in excess of the supply voltage are common.
With E LOW, two of the eight switches are selected (low impedance ON-state) by S0 and S1. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0 and S1.
The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range.
Features
- Injection-current cross coupling < 1 mV/mA
- Wide supply voltage range from 2.0 V to 6.0 V
- ESD protection:
- HBM JESD22-A114E Class 2 exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- CDM JESD22-C101C exceeds 1000 V
- Latch-up performance exceeds 100 mA per JESD 78 Class II
- Low ON-state resistance:
- 400 Ohm (typical) at VCC = 2.0 V
- 215 Ohm (typical) at VCC = 3.0 V
- 120 Ohm (typical) at VCC = 3.3 V
- 76 Ohm (typical) at VCC = 4.5 V
- 59 Ohm (typical) at VCC = 6.0 V
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74HC4852BQ | 74HC4852BQ-G | 9352 820 93115 | Volume production | SOT763-1
(DHVQFN16) | Reel Pack, SMD, 7" | Standard Marking | 74HC4852BQ
| Always Pb-free |
| 74HC4852D | 74HC4852D | 9352 820 88112 | Volume production | SOT109-1
(SO16) | Tube | Standard Marking | 74HC4852D
| Always Pb-free |
| 74HC4852D | 74HC4852D-T | 9352 820 88118 | Volume production | SOT109-1
(SO16) | Reel Pack, SMD, 13" | Standard Marking | 74HC4852D
| Always Pb-free |
| 74HC4852PW | 74HC4852PW | 9352 820 89112 | Volume production | SOT403-1
(TSSOP16) | Tube | Standard Marking | 74HC4852PW
| Always Pb-free |
| 74HC4852PW | 74HC4852PW-T | 9352 820 89118 | Volume production | SOT403-1
(TSSOP16) | Reel Pack, SMD, 13" | Standard Marking | 74HC4852PW
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74HC4852BQ | 9352 820 93115 | Order samples | ||||||
| 74HC4852D | 9352 820 88112 | not available | ||||||
| 74HC4852D | 9352 820 88118 | Order samples | ||||||
| 74HC4852PW | 9352 820 89112 | not available | ||||||
| 74HC4852PW | 9352 820 89118 | Order samples |
Applications
- Analog multiplexing and demultiplexing
- Digital multiplexing and demultiplexing
- Signal gating
- Automotive application
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)
Disclaimer
The information published on product information pages of the www.nxp.com or www.semiconductors.com websites is an extract from product data sheets and is for information purposes only. For detailed information please check the most recent version of the relevant product data sheet as published on these websites. In the event of any conflict between product information pages and data sheets or deviations from information provided in the product data sheets on these product information pages, the information provided in the product data sheets shall prevail.
The product status of the product(s) described in the product data sheet may have changed since publication of the data sheet and therefore information in datasheets on product status may be outdated. The latest information on product status is published on the product information pages of the above-mentioned websites.
As from October 1st, 2006 Philips Semiconductors has a new trade name - NXP Semiconductors, which will be used in future data sheets together with new contact details. In data sheets where the previous Philips references remain, please use the new links as shown below.
- http://www.philips.semiconductors.com use http://www.nxp.com
- http://www.semiconductors.philips.com use http://www.nxp.com (Internet)
- sales.addresses@www.semiconductors.philips.com use salesaddresses@nxp.com (e-mail)
The copyright notice at the bottom of each page (or elsewhere in the document, depending on the version)
- © Koninklijke Philips Electronics N.V. (year). All rights reserved -
is replaced with:
- © NXP B.V. (year). All rights reserved.-
If you have any questions related to the data sheet, please contact our nearest sales office via e-mail or phone (details via salesaddresses@nxp.com). Thank you for your cooperation and understanding.