CD74HCT4020 Series
High Speed CMOS Logic 14-Stage Binary Counter
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
High Speed CMOS Logic 14-Stage Binary Counter
| Part | Mounting Type | Package / Case | Package / Case | Trigger Type | Count Rate | Number of Elements [custom] | Voltage - Supply [Max] | Voltage - Supply [Min] | Operating Temperature [Min] | Operating Temperature [Max] | Direction | Reset | Number of Bits per Element | Supplier Device Package | Logic Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments CD74HCT4020M96 | Surface Mount | 16-SOIC | 0.154 in, 3.9 mm Width | Negative Edge | 25 MHz | 1 | 5.5 V | 4.5 V | -55 °C | 125 °C | Up | Asynchronous | 14 | 16-SOIC | Binary Counter |
Texas Instruments CD74HCT4020E | Through Hole | 16-DIP | 0.3 in, 7.62 mm | Negative Edge | 25 MHz | 1 | 5.5 V | 4.5 V | -55 °C | 125 °C | Up | Asynchronous | 14 | 16-PDIP | Binary Counter |
Texas Instruments CD74HCT4020MT | Surface Mount | 16-SOIC | 0.154 in, 3.9 mm Width | Negative Edge | 25 MHz | 1 | 5.5 V | 4.5 V | -55 °C | 125 °C | Up | Asynchronous | 14 | 16-SOIC | Binary Counter |
Key Features
• Fully static operationBuffered inputsCommon resetNegative edge clockingFanout (over temperature range)Standard outputs: 10 LSTTL loadsBus driver outputs: 15 LSTTL loadsWide operating temperature range: -55℃ to 125℃Balanced propagation delay and transition timesSignificant power reduction compared to LSTTL Logic ICsHC types2 V to 6 V operationHigh noise immunity: NIL= 30%, NIH= 30% of VCCat VCC= 5 VHCT types4.5 V to 5.5 V operationDirect LSTTL input logic compatibility, VIL= 0.8 V (max), VIH= 2 V (min)CMOS input compatibility, II≤ 1 µA at VOL,VOHFully static operationBuffered inputsCommon resetNegative edge clockingFanout (over temperature range)Standard outputs: 10 LSTTL loadsBus driver outputs: 15 LSTTL loadsWide operating temperature range: -55℃ to 125℃Balanced propagation delay and transition timesSignificant power reduction compared to LSTTL Logic ICsHC types2 V to 6 V operationHigh noise immunity: NIL= 30%, NIH= 30% of VCCat VCC= 5 VHCT types4.5 V to 5.5 V operationDirect LSTTL input logic compatibility, VIL= 0.8 V (max), VIH= 2 V (min)CMOS input compatibility, II≤ 1 µA at VOL,VOH