Renesas ISL84544IBZ
$ 1.21
Obsolete
Inventory History
3 month trend: -11.29%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Pin Table
Number
Category
Display Name & Functions
Model Info
| Sourced by | Renesas |
|---|---|
| Date of Release | Aug 13, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version 8.0 - Feb 25, 2021 |
Verification
Based on the style guide and datasheet for this part, three independent electronics engineering experts created:
- 3 versions of the symbol and 2D footprint
- 1 version of the 3D STEP model (STEP format AP-214)
- A colour palette configuration for a manufacturer
All created library files are layer-mapping agnostic and can be easily mapped to your design.
Created symbols and footprints are then compared using the following checks:
Symbol
Automated Checks
- Part number
- Key parameters
- Package code
- Pin names/numbers
- Pin types
Manual Checks
- Pin organization per style guide
Footprint
Automated Checks
- IPC standard
- Silkscreen clearance
- Courtyard excess
- Package outline
- Polarity marking
- Pad size & position verification
3D STEP Model
Manual Checks
- Dimension verification
- Colour palette compliance
- Format compliance
- Mapping orientation to 2D footprint
- Position verification to 2D footprint
A final verification process is performed:
If symbols and footprints match: The part is verified as ECAD Ready
If symbols and footprints don’t match: A Senior Electronics Engineer will review all differences to ensure the part meets the style guide and datasheet requirements
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Lifecycle StatusObsolete (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 months ago)
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Descriptions
Descriptions of Renesas ISL84544IBZ provided by its distributors.
ISL84544 Series Dual SPST (1 x 2:1) 30 Ohm Analog Switches - SOIC-8
Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches
Analogue Switch, SPDT, 1, 60 ohm, 2.7V to 12V, SOIC, 8
GULL WING Surface Mount RoHS Compliant Lead Free Switch IC 76dB 60Ohm 12V 50ns
Analog Switch Single SPDT 8-Pin SOIC N Tube
Analog Switch ICs SWITCH 1X SPDT 3V IND
DUAL 1-CHANNEL SGL POLE DOUBLE THROW SWITCH PDSO8
IC SWITCH SPDT X 1 60OHM 8SOIC
SPDT ANALOG SWITCH, 2 FUNC, 1 CH
IC, LO VOLT SPDT, SMD, 84544, SOIC8; Analogue Switch Type:SPDT; No. of Channels:1; On State Resistance Max:60ohm; Turn Off Time:25ns; Turn On Time:35ns; Supply Voltage Range:2.7V to 12V; Operating Temperature Range:-40°C to +85°C; Analogue Switch Case Style:SOIC; No. of Pins:8; SVHC:No SVHC (15-Dec-2010); Base Number:84544; IC Generic Number:84544; Input Type:CMOS / TTL; Logic Function Number:84544; No. of Switches:1; On Resistance Rds(on):30ohm; On State Resistance Max:30ohm; On State Resistance Max:60ohm; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:SOIC; Supply Voltage Max:12V; Supply Voltage Min:2.7V; Supply Voltage Source:Single; Termination Type:SMD
Manufacturer Aliases
Renesas has several brands around the world that distributors may use as alternate names. Renesas may also be known as the following names:
- Renesas Electronics
- Renesas Electronics America Inc
- Renesas Electronics America
- RENESA
- REN
- RENES
- RENESAS TECHNOLOGY CORP
- RENESAS TECHNOLOGY
- Renesas Electronics Corporation
- RENESAS ELECTRONICS CORP
- RENSAS
- RENASAS
- Renesas / Intersil
- RNS
- RENESAS-PB
- RENESASTEC
- RENESES
- Renesas Technology America
- Renesas Design Germany GmbH
- Renesas / IDT
- RENESASE
- RENESAS TECHNOLOGY HONG KONG
- Renesas Electronics Operations Services Limited
- RENEASAS
- RENESAS/M
Inventory History
3 month trend: -11.29%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
MSL3
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Drain to Source Resistance30 Ω
Part FamilyISL84544
Max Input Voltage12 V
Max Operating Temperature85 °C
Max Supply Current1 µA
Max Supply Voltage12 V
Min Input Voltage2.7 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current1 µA
Number of Bits2
Number of Channels1
Number of Circuits2
On-State Resistance80 Ω
Operating Supply Current100 pA
Operating Supply Voltage3.3 V
PackagingBulk
Supply TypeSingle
Temperature GradeIndustrial
Throw ConfigurationSPDT, SPST
Turn-Off Delay Time25 ns
Turn-On Delay Time35 ns
Dimensions
Height0 m
Height - Seated (Max)1.75 mm
Length4.9 mm
Pitch1.3 mm
Terminal Pitch1.27 mm
Width3.9 mm
Documents
Download datasheets and manufacturer documentation for Renesas ISL84544IBZ.
Official Datasheet5 years ago
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RatingsMIL-STD-883
REACH SVHCYes
RoHSCompliant
Compliance Statements