HEF4952B Demultiplexer Datasheet

HEF4952B Datasheet, PDF, Equivalent


Part Number

HEF4952B

Description

8-Channel Analog Multiplexer / Demultiplexer

Manufacture

NXP

Total Page 13 Pages
Datasheet
Download HEF4952B Datasheet


HEF4952B
www.DataSheet4U.com
HEF4952B
8-channel analog multiplexer/demultiplexer
Rev. 01 — 20 March 2006
Product data sheet
1. General description
The HEF4952B is a small signal switch providing a dual 5-channel analog
multiplexer/demultiplexer with common select logic. Each multiplexer has four
independent inputs/outputs (pins nY0 to nY3) and a common input/output (pin nZ). Via
one channel, channel nY2 and nY3 can be connected to VSS.
VSS and VDD are the supply voltage pins for the digital control inputs (pins A0 to A2).
2. Features
s Schmitt-trigger action at control inputs
s Small signal switch
s Specified from 40 °C to +85 °C
3. Applications
s Analog multiplexing and demultiplexing
s Digital multiplexing and demultiplexing
s Signal gating
4. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name
HEF4952BT 40 °C to +85 °C SO16
Description
Version
plastic small outline package; 16 leads; body width 3.9 mm SOT109-1

HEF4952B
www.DataSheet4U.com
Philips Semiconductors
5. Functional diagram
HEF4952B
8-channel analog multiplexer/demultiplexer
VDD
A0 7
A1
9 3-TO-5
DECODER
LOGIC
LEVEL
CONVERTER
A2 10
VSS
VEE
HEF4952B
15
1Z
16
1Y0
14
1Y1
12 1Y2
11
1Y3
VSS
2
1
2Z
2Y0
3
2Y1
5
2Y2
6 2Y3
Fig 1. Functional diagram
VSS
001aad872
HEF4952B_1
Product data sheet
Rev. 01 — 20 March 2006
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
2 of 13


Features www.DataSheet4U.com HEF4952B 8-channel analog multiplexer/demultiplexer Rev. 0 1 — 20 March 2006 Product data sheet 1. General description The HEF4952B is a small signal switch providing a dual 5-channel analog multiplexer/demultipl exer with common select logic. Each mul tiplexer has four independent inputs/ou tputs (pins nY0 to nY3) and a common in put/output (pin nZ). Via one channel, c hannel nY2 and nY3 can be connected to VSS. VSS and VDD are the supply voltage pins for the digital control inputs (p ins A0 to A2). 2. Features s Schmitt-t rigger action at control inputs s Small signal switch s Specified from −40 °C to +85 °C 3. Applications s Analo g multiplexing and demultiplexing s Dig ital multiplexing and demultiplexing s Signal gating 4. Ordering information Table 1. Ordering information Package T emperature range Name HEF4952BT −40 C to +85 °C SO16 Description Version plastic small outline package; 16 leads ; body width 3.9 mm SOT109-1 Type number www.DataSheet4U.com Philips Semi.
Keywords HEF4952B, datasheet, pdf, NXP, 8-Channel, Analog, Multiplexer, /, Demultiplexer, EF4952B, F4952B, 4952B, HEF4952, HEF495, HEF49, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)