Counting Sequence
:
Logic Family
: CMOS
Operating Supply Voltage
: 2 V to 6 V
Packaging
: Reel
Counter Type
: Binary Counters
Number of Bits
: 14
Counting Method
: Asynchronous
Operating Temperature Range
: - 40 C to + 85 C
Package / Case
: SOP-16
Pinout
DescriptionThe SN74HC4020NSRE4 are 14-stage binary ripple-carry conters that advance on the negative-going edge of the clock pulse.The counters are reset to zero (all outputs low) independently of the clock input when the clear input gose high.
Features of the SN74HC4020NSRE4 are:(1)wide operating voltage range of 2V to 6V;(2)outputs can drive up to 10 LSTTL loads;(3)low power consumption,80-A Max Icc;(4)typical tpd=12ns;(5)±4-mA output drive at 5V;(6)low input current of 1A Max.
The absolute maximum ratings of the SN74HC4020NSRE4 can be summarized as:(1):the parameter is supply voltage range,the symbol is VCC,the rating is -0.5 to 7,the unit is V;(2):the parameter is input clamp current,the symbol is IIK,the rating is ±20,the unit is mA;(3):the parameter is output clamp current,the symbol is IOK,the rating is ±20,the unit is mA;(4):the parameter is continuous output current,the symbol is IO,the rating is ±25,the unit is mA;(5):the parameter is continuous current through,the symbol is VCC or GND,the rating is ±50,the unit is mA;(6):the parameter is package thermal impedance NS package,the symbol is JA,the rating is 64,the unit is ;(7):the parameter is storage temperature range,the symbol is Tstg,the rating is -65 to 150,the unit is .
Parameters: | Technical/Catalog Information | SN74HC4020NSRE4 |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Logic Type | Binary Counter |
| Trigger Type | Negative Edge |
| Voltage - Supply | 2 V ~ 6 V |
| Number of Bits per Element | 14 |
| Number of Elements | 1 - Single |
| Direction | Up |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOP |
| Reset | Asynchronous |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40°C ~ 85°C |
| Count Rate | 33MHz |
| Timing | Asynchronous |
| Drawing Number | 296; 4040062; NS; 14, 16, 20, 24 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | SN74HC4020NSRE4
SN74HC4020NSRE4
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SN74HC4020NSRE4 Data Sheet
