Texas Instruments CD74HCT390M Counters and Dividers
DECADE COUNTER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD74HCT390M
Series
Base Model
Detailed Description
Dual decade ripple counter, High Speed CMOS logic, operating at 27MHz with a 5V supply voltage. Features negative edge clock triggering, asynchronous reset, and unidirectional up counting. Packaged in a 16-SOIC surface mount with gold contact plating, this component operates from -55°C to 125°C. RoHS compliant and lead-free.
Package
SOIC
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
CD74HCT390M Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD74HCT390M Counters and Dividers technical specifications.
General
Series
74HCT
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
5V
Lifecycle Status
Obsolete
Package
SOIC
Clock Edge Trigger Type
Negative Edge
Contact Plating
Gold
Related Parts Comparison (CD74HCT390M vs CD74HCT574M96 vs CD74HCT4053PWRG4 vs CD74HCT7046AM96)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 20-SOIC | 16-TSSOP | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C |
| Lifecycle Status | Obsolete | Obsolete | Active | Active |
| Supply Voltage | 5V | 4.5V ~ 5.5V | -- | 4.5V ~ 5.5V |
| Action |
Texas Instruments CD74HCT390M Counters and Dividers Overview
Dual decade ripple counter, High Speed CMOS logic, operating at 27MHz with a 5V supply voltage. Features negative edge clock triggering, asynchronous reset, and unidirectional up counting. Packaged in a 16-SOIC surface mount with gold contact plating, this component operates from -55°C to 125°C. RoHS compliant and lead-free.
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