Toshiba 74VHC4020FT 14-stage Binary Counter, 16-Pin TSSOP

  • RS Stock No. 171-3471
  • Mfr. Part No. 74VHC4020FT
  • Manufacturer Toshiba
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The 74VHC4020FT is an advanced high speed CMOS 14-STAGE BINARY COUNTER/DIVIDER fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. Setting CLR to high resets the counter to low. A negative transition on the CK input brings one increment into the counter. This counter provides all divided output stages, and at Q12, a 1/4096 divided frequency will be output. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.

Wide operating temperature range: Topr = -40 to 125 
High speed: fMAX = 210 MHz (typ.) at VCC = 5 V
Low power dissipation: ICC = 4.0 μA (max) at Ta = 25 
High noise immunity: VNIH = VNIL = 28 % VCC (min)
Power-down protection is provided on all inputs.
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V
Low noise: VOLP = 1.5 V (max)
Pin and function compatible with 74HC4020

Specifications
Attribute Value
Package Type TSSOP
Logic Function Counter
Number of Stages 14
Logic Family 74VHC
Mounting Type Surface Mount
Counter Type Binary
Number of Elements 1
Pin Count 16
Minimum Operating Supply Voltage 2 V
Maximum Operating Supply Voltage 5.5 V
Dimensions 5.02 x 4.4 x 1mm
Length 5.02mm
Width 4.4mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Height 1mm
Automotive Standard AEC-Q100
Direction Type Uni-Directional
2425 In stock for delivery within 3 working days
Price Each (In a Pack of 25)
SGD 0.392
(exc. GST)
SGD 0.419
(inc. GST)
units
Per unit
Per Pack*
25 - 75
SGD0.392
SGD9.80
100 - 475
SGD0.343
SGD8.575
500 - 975
SGD0.305
SGD7.625
1000 +
SGD0.229
SGD5.725
*price indicative
Packaging Options:
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