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Maxim IntegratedIntegrated Circuits (ICs)Interface - Analog Switches, Multiplexers, Demultiplexers

Supply original DG444CY, Interface - Analog Switches, Multiplexers, Demultiplexers, by Maxim Integrated

IC SWITCH QUAD SPST 16SOIC

RoHS
Datasheet
Supply original DG444CY, Interface - Analog Switches, Multiplexers, Demultiplexers, by Maxim Integrated | TrustCompo

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Part Number

DG444CY

Internal code

TCE000042988

Package

16SOIC

Manufacturer

Maxim Integrated

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

Interface - Analog Switches, Multiplexers, Demultiplexers

Description

IC SWITCH QUAD SPST 16SOIC

key Attributes

-

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

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ISO 14001

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ESD Control

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Product overview

Overview

General Description Maxim’s redesigned DG444/DG445 analog switches now feature on-resistance matching (4Ω max) between switches and guaranteed on-resistance flatness over the signal range (9Ω max).
These low on-resistance switches conduct equally well in either direction.
They guarantee low charge injection (10pC max), low power consumption (35µW max), and an ESD tolerance of 2000V minimum per Method 3015.7.
The new design offers lower off leakage current over temperature (less than 5nA at +85°C) New
Features
♦ Plug-In Upgrades for Industry-Standard DG444/DG445
♦ Improved rON Match Between Channels (4Ω max)
♦ Guaranteed rFLAT(ON) Over Signal Range (9Ω max)
♦ Improved Charge Injection (10pC max)
♦ Improved Off Leakage Current Over Temperature (<5nA at +85°C)
♦ Withstand Electrostatic Discharge (2000V min) per Method 3015.7Existing
Features
♦ Low rDS(ON) (85Ω max)
♦ Single-Supply Operation +10V to +30V Bipolar-Supply Operation ±4.5V to ±20V
♦ Low Power Consumption (35µW max)
♦ Rail-to-Rail Signal Handling
♦ TTL/CMOS-Logic CompatiblApplications Sample-and-Hold Circuits Communication Systems Test Equipment Battery-Operated Systems Heads-Up Displays PBX, PABX Guidance and Control Systems Audio Signal Routing Military Radios Modems/Faxes

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Popular Specs Surfaced First

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

JESD-609 Code

e0

Export Classifications & Environmental

RoHS Status

Non-RoHS Compliant

Export Classifications & Environmental

JESD-30 Code

R-PDSO-G16

Export Classifications & Environmental

ECCN Code

EAR99

Product Attribute

Packaging

Tube

Moisture Sensitivity Level (MSL)
1 (Unlimited)
JESD-609 Code
e0
RoHS Status
Non-RoHS Compliant
JESD-30 Code
R-PDSO-G16
ECCN Code
EAR99
Packaging
Tube
Lead Free
Contains Lead
Mounting Type
Surface Mount
Published
1999
Part Status
Obsolete
Categories
Integrated Circuits (ICs)
Terminal Form
GULL WING
Technology
CMOS
Min Supply Voltage
4.5V
Sub-Categories
Interface - Analog Switches, Multiplexers, Demultiplexers
Subcategory
Multiplexer or Switches
Max Supply Voltage
20V
Charge Injection
5pC
Package / Case
16-SOIC (0.154, 3.90mm Width)
Max Power Dissipation
696mW
Operating Temperature
0°C~70°C TA
Throw Configuration
SPST
Width
3.9mm
Manufacturer
Maxim Integrated
Base Part Number
DG444
Switch Time (Ton, Toff) (Max)
250ns, 140ns
Pbfree Code
no
Radiation Hardening
No
Number Of Terminations
16
Pin Count
16
Mount
Surface Mount
Max Supply Current
1μA
Terminal Pitch
1.27mm
Number Of Functions
4
Length
9.9mm
Resistance
160Ohm
Number Of Circuits
4
Peak Reflow Temperature (Cel)
240
Supply Voltage
10V
Nominal Supply Current
1nA
Manufacturer'S Part No.
DG444CY
Height Seated (Max)
1.75mm
Supply Type
Dual, Single
Output
SEPARATE OUTPUT
Normal Position
NC
Switching
BREAK-BEFORE-MAKE
Crosstalk
-100dB @ 1MHz
Multiplexer/Demultiplexer Circuit
1:1
Turn-Off Delay Time
120 ns
Switch Circuit
SPST - NC
Turn On Delay Time
250 ns
Current - Leakage (IS(Off)) (Max)
500pA
Power Supplies
512/+-15V
Channel Capacitance (CS(Off), CD(Off))
4pF 4pF
Channel-To-Channel Matching (ΔRon)
4 Ω (Max)
Neg Supply Voltage-Nom (Vsup)
-10V
Voltage - Supply, Single/Dual (±)
10V~30V ±4.5V~20V
Terminal Finish
Tin/Lead (Sn85Pb15)
Number Of Channels
1
Max Dual Supply Voltage
20V
Min Dual Supply Voltage
4.5V
On-State Resistance Match-Nom
4Ohm
Off-State Isolation-Nom
60 dB
Receive Delay-Max
85Ohm
Time@Peak Reflow Temperature-Max (S)
20

Common questions

Product FAQ

Quick answers for buyers reviewing DG444CY, stock, documentation, and sourcing steps.

What is DG444CY?

DG444CY is a Interface - Analog Switches, Multiplexers, Demultiplexers component from Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for DG444CY?

DG444CY is listed with package reference 16SOIC. The current product description is IC SWITCH QUAD SPST 16SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is DG444CY available in stock?

This page currently shows 13695 units in stock and 11683 units available for DG444CY. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for DG444CY?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for DG444CY by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for DG444CY?

Yes. This page links to the datasheet for DG444CY by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify DG444CY before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for DG444CY before approving the order.

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