Renesas ICM7555IBAZ
ICM7555 Series 2 - 18 V 60 uA 1 MHz General Purpose CMOS Timer - SOIC-8
$ 0.387
Production
Inventory History
3 month trend: +14.26%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Pin Table
Number
Category
Display Name & Functions
Model Info
| Sourced by | Renesas |
|---|---|
| Date of Release | Aug 14, 2025 |
| IPC Compliant | IPC-7351B |
| Style Guide Revision | Version 1.0 - Nov 1, 2024 |
| Datasheet Source | Version 10.01 - Mar 5, 2020 |
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
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.387
$ 0.408
$ 0.408
Stock
1,304,921
1,123,705
1,123,705
Authorized Distributors
6
6
6
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Memory Size
-
-
-
Interface
-
-
-
Logic Function
-
-
-
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
18 V
18 V
18 V
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date1993-03-01
Lifecycle StatusProduction (Last Updated: 3 weeks ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 weeks ago)
Descriptions
Descriptions of Renesas ICM7555IBAZ provided by its distributors.
ICM7555 Series 2 - 18 V 60 uA 1 MHz General Purpose CMOS Timer - SOIC-8
Renesas General Purpose Timers
Timer IC Operating temperature: -25...85 °C Power supply: 2...18 V Design: Single Package: SO-8
COMMERCIAL EXTENDED DUAL Matte Tin (Sn) - annealed CMOS (Type) IC 85C 18V 1 -800muA
Timer; SOIC; 8; 40 muA; 67 % Vdd; 14.6 V; 0.4 V; 75 ns; 75 ns
Renesas Electronics Programmable Timer Circuit, Standard Timer SOIC Package -25°C Min Operating Temp SMD
INTERSIL ICM7555IBAZ IC, TIMER CMOS, SMD, 7555, SOIC8
1MHz SOP-8 Timers / Clock Oscillators ROHS
Standard Timer Single -25C 85C 8-Pin SOIC N
1MHz SOIC-8 Timers / Counters ROHS
IC OSC MONO TIMING 1MHZ 8-SOIC
Pb-Free General Purpose Cmos Timer 8 Soic Com Rohs Compliant: Yes |Renesas Electronics Corporation ICM7555IBAZ.
IC, TIMER CMOS, SMD, 7555, SOIC8; Operating Mode:Astable / Monostable; No. of Timers:1; Clock External Input:No; Frequency:1MHz; Supply Voltage Range:2V to 18V; Digital IC Case Style:SOIC; No. of Pins:8; Operating Temperature Range:-25°C to +85°C; SVHC:No SVHC (19-Dec-2011); Base Number:7555; Device Marking:ICM7555IBA; IC Generic Number:7555; Logic Function Number:555; No. of Channels:1; Operating Frequency Max:1MHz; Operating Temperature Max:85°C; Operating Temperature Min:-25°C; Package / Case:SOIC; Supply Voltage Max:18V; Supply Voltage Min:2V; 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
- Renesas Technology America
- RENESES
- RENESASTEC
- Renesas Design Germany GmbH
- Renesas / IDT
- RENESASE
- RENEASAS
- RENESAS TECHNOLOGY HONG KONG
- Renesas Electronics Operations Services Limited
- RENESAS/M
Inventory History
3 month trend: +14.26%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MSL1
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Current Rating300 A
Part FamilyICM7555
Frequency1 MHz
High Level Output Current-800 µA
Low Level Output Current20 mA
Max Input Voltage18 V
Max Operating Temperature85 °C
Max Output Frequency1 MHz
Max Supply Voltage18 V
Min Input Voltage2 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current60 µA
Nominal Supply Voltage (DC)5 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Number of Timers/Counters1
Operating Supply Current60 µA
Output TypeCMOS
PackagingBulk
Temperature GradeCommercial Extended
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 ICM7555IBAZ.
Official Datasheet6 years ago
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements