Renesas ISL21440IUZ
$ 2.979
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renesas | ISL21440IUZ | 70 | 1 | Tube | 20h | |||||||
| DigiKey | ISL21440IUZ-ND | 70 | 1 | Tube | ||||||||
| Microchip USA | ISL21440IUZ | 2,497 | 600 | Tray | 16h | |||||||
| Antdic Electronics | ISL21440IUZ | 10,978 | >1wk | |||||||||
| ICPartonline | ISL21440IUZ | 5,203 | >1wk |
Inventory History
3 month trend: +0.00%
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 12, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version 6.00 - Mar 12, 2018 |
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
Country of OriginMalaysia, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date2009-12-07
Lifecycle StatusObsolete (Last Updated: 3 months ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 3 months ago)
Descriptions
Descriptions of Renesas ISL21440IUZ provided by its distributors.
ISL21440IUZ Pb-Free, Micro-Power FGA Reference w/ Comparator TUBE PACKED, LEVEL 2 DRYPACK,
RoHS Compliant GULL WING ANALOG CIRCUIT AUTOMOTIVE (Type) Comparator 125C 3.6mV 3mm 200mus
Micropower Voltage Reference with Comparator
Product Range:-; Automotive Qualification Standard:-; Msl:- Rohs Compliant: Yes
750nA CMOS,TTL 1 2.7V 11V 3.6mV MSOP 3mm*3mm*850¦Ìm
IC COMPARATOR 1 W/VOLT REF 8MSOP
Tube ISL21440 CMOS TTL Matte Tin (Sn) - annealed comparator circuit 750nA 200mus 3.6mV -40C~125C
MICROPWR.VREF W/COMP. MSOP8 RoHSconf
Voltage References ISL21440IUZ MICRO PWR FGAFERENCE
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageMSOP
MSL2
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Accuracy0.5 %
Part FamilyISL21440
Input Offset Voltage (Vos)3.6 mV
Max Input Voltage11 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature85 °C
Max Supply Current5 µA
Max Supply Voltage11 V
Min Input Voltage2 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Output Voltage1.182 V
Nominal Supply Current460 nA
Number of Channels1
Number of Circuits1
Number of Elements1
Number of Outputs1
Operating Supply Voltage3 V
Output TypeTTL
Propagation Delay200 µs
Quiescent Current750 nA
Temperature GradeAutomotive
Dimensions
Height0 m
Height - Seated (Max)1.1 mm
Length3 mm
Pitch700 µm
Terminal Pitch650 µm
Width3 mm
Documents
Download datasheets and manufacturer documentation for Renesas ISL21440IUZ.
Official Datasheet8 years ago
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements