onsemi MC74HC390ADTR2 Counters, Dividers
Counter IC Counter, Decade 2 Element 4 Bit Negative Edge 16-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC74HC390ADTR2
Detailed Description
IC COUNTER RPPL DUAL 4ST 16TSSOP
Package
16-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 16-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
MC74HC390ADTR2 Datasheet
Quick Jump:
Technical Specifications
onsemi MC74HC390ADTR2 Counters, Dividers technical specifications.
General
Series
74HC
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
2 V ~ 6 V
Lifecycle Status
Obsolete
Number of Elements
2
Logic Type
Counter, Decade
Number of Bits Per Element
4
Reset
Asynchronous
Alternate Parts Comparison (MC74HC390ADTR2 vs MC74HC163ADTR2G vs MC74HC160ADTR2G vs MC74HC161ADTR2G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 74HC | 74HC | 74HC | 74HC |
| Package / Case | 16-TSSOP | 16-TSSOP | 16-TSSOP | 16-TSSOP |
| 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 | -40°C ~ 85°C |
| Supply Voltage | 2 V ~ 6 V | 2 V ~ 6 V | 2 V ~ 6 V | 2 V ~ 6 V |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Count Rate | 50 MHz | 35 MHz | 35 MHz | 35 MHz |
| Logic Type | Counter, Decade | Binary Counter | Counter, Decade | Binary Counter |
| Number of Bits Per Element | 4 | 4 | 4 | 4 |
| Number of Elements | 2 | 1 | 1 | 1 |
| Reset | Asynchronous | Synchronous | Asynchronous | Asynchronous |
| Trigger Type | Negative Edge | Positive Edge | Positive Edge | Positive Edge |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC74HC390ADTR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Counter IC Counter, Decade 2 Element 4 Bit Negative Edge 16-TSSOP
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