74LV4020D NXP Semiconductors, 74LV4020D Datasheet

Counter ICs 3.3V 14-STAGE BIN RIPPLE COUNT

74LV4020D

Manufacturer Part Number
74LV4020D
Description
Counter ICs 3.3V 14-STAGE BIN RIPPLE COUNT
Manufacturer
NXP Semiconductors
Datasheet
1.74LV4020D118.pdf (20 pages)

Specifications of 74LV4020D

Counter Type
Binary Counters
Mounting Style
SMD/SMT
Package / Case
SOT-109
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74LV4020D,112

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
74LV4020D
Manufacturer:
NXP Semiconductors
Quantity:
1 786
1. General description
2. Features
3. Applications
The 74LV4020 is a low-voltage Si-gate CMOS device and is pin and function compatible
with the 74HC4020 and 74HCT4020.
The 74LV4020 is a 14-stage binary ripple counter with a clock input (CP), an overriding
asynchronous master reset input (MR) and 12 fully buffered parallel outputs (Q0, and
Q3 to Q13).
The counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all
counter stages and forces all outputs LOW, independent of the state of CP.
Each counter stage is a static toggle flip-flop.
74LV4020
14-stage binary ripple counter
Rev. 01 — 29 November 2005
Optimized for low-voltage applications: 1.0 V to 5.5 V
Accepts TTL input levels between V
Typical LOW-level output voltage (peak) or output ground bounce: V
V
Typical HIGH-level output voltage (valley) or output V
V
ESD protection:
Multiple package options
Specified from 40 C to +80 C and from 40 C to +125 C.
Frequency dividing circuits
Time delay circuits
Control counters
CC
CC
HBM EIA/JESD22-A114-C exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V.
= 3.3 V and T
= 3.3 V and T
amb
amb
= 25 C
= 25 C
CC
= 2.7 V and V
CC
OH
Product data sheet
= 3.6 V
undershoot: V
OL(p)
OH(v)
< 0.8 V at
> 2 V at

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74LV4020D Summary of contents

Page 1

Rev. 01 — 29 November 2005 1. General description The 74LV4020 is a low-voltage Si-gate CMOS device and is pin and function compatible with the 74HC4020 and 74HCT4020. The 74LV4020 is a 14-stage binary ripple ...

Page 2

... C = output load capacitance in pF number of inputs switching Ordering information Table 2: Ordering information Type number Package Temperature range 74LV4020N +125 C 74LV4020D +125 C 74LV4020DB +125 C 74LV4020PW +125 C 74LV4020_1 Product data sheet Quick reference data = 2.5 ns. amb r f Conditions propagation delay Q(n+1) propagation delay ...

Page 3

Philips Semiconductors 6. Functional diagram Fig 1. Functional diagram Fig 2. Logic symbol Fig 4. Logic diagram 74LV4020_1 Product data sheet ...

Page 4

Philips Semiconductors 7. Pinning information 7.1 Pinning Fig 5. Pin configuration DIP16, SO16, SSOP16 and TSSOP16 7.2 Pin description Table 3: Symbol Q11 Q12 Q13 GND Q10 V CC 74LV4020_1 ...

Page 5

Philips Semiconductors 8. Functional description 8.1 Function table Table 4: Input HIGH voltage level LOW voltage level don’t care; = LOW-to-HIGH clock transition; = HIGH-to-LOW clock transition. 8.1.1 Timing diagram CP ...

Page 6

Philips Semiconductors 9. Limiting values Table 5: In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol GND T ...

Page 7

Philips Semiconductors 11. Static characteristics Table 7: Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter [ +85 C amb V HIGH-state input voltage IH V LOW-state ...

Page 8

Philips Semiconductors Table 7: Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter V LOW-state input voltage IL V HIGH-state output voltage OH V LOW-state output voltage OL I input leakage current ...

Page 9

Philips Semiconductors 12. Dynamic characteristics Table 8: Dynamic characteristics Voltages are referenced to GND (ground = 0 V); C Symbol Parameter [ +85 C amb t , propagation delay PHL t PLH ...

Page 10

Philips Semiconductors Table 8: Dynamic characteristics Voltages are referenced to GND (ground = 0 V); C Symbol Parameter t recovery time rec maximum input clock frequency max C power dissipation capacitance ...

Page 11

Philips Semiconductors Table 8: Dynamic characteristics Voltages are referenced to GND (ground = 0 V); C Symbol Parameter t pulse width W CP (HIGH and LOW) MR (HIGH) t recovery time rec maximum input clock frequency ...

Page 12

Philips Semiconductors 13. Waveforms Fig 7. Propagation delay clock (CP) to output (Qn), clock pulse width and maximum clock Fig 8. Propagation delay master reset (MR) to output (Qn), pulse width master reset (MR) 74LV4020_1 Product data sheet V I ...

Page 13

Philips Semiconductors Fig 9. Load circuitry for switching times Table 9: Supply voltage V CC 1.2 V 2.0 V 2 3 5.5 V 74LV4020_1 Product data sheet V I PULSE GENERATOR Test ...

Page 14

Philips Semiconductors 14. Package outline DIP16: plastic dual in-line package; 16 leads (300 mil pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. max. ...

Page 15

Philips Semiconductors SO16: plastic small outline package; 16 leads; body width 3 pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.25 ...

Page 16

Philips Semiconductors SSOP16: plastic shrink small outline package; 16 leads; body width 5 pin 1 index 1 e DIMENSIONS (mm are the original dimensions) A UNIT max. 0.21 1.80 mm ...

Page 17

Philips Semiconductors TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4 pin 1 index 1 DIMENSIONS (mm are the original dimensions) A UNIT max. 0.15 0.95 mm ...

Page 18

Philips Semiconductors 15. Abbreviations Table 10: Abbreviations Acronym Description CMOS Complementary Metal Oxide Semiconductor TTL Transistor Transistor Logic HBM Human Body Model ESD ElectroStatic Discharge MM Machine Model 16. Revision history Table 11: Revision history Document ID Release date 74LV4020_1 ...

Page 19

Philips Semiconductors 17. Data sheet status [1] Level Data sheet status Product status I Objective data Development II Preliminary data Qualification III Product data Production [1] Please consult the most recently issued data sheet before initiating or completing a design. ...

Page 20

Philips Semiconductors 22. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . ...

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