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HEF4040B-Q100

Part Number	HEF4040B-Q100
Manufacturer	nexperia
Description	12-stage binary ripple counter
Published	Jul 29, 2019
Detailed Description	HEF4040B-Q100 12-stage binary ripple counter Rev. 1 — 4 April 2013 Product data sheet 1. General description The HEF40...
Datasheet	HEF4040B-Q100 PDF File

Overview

HEF4040B-Q100 12-stage binary ripple counter Rev.
1 — 4 April 2013 Product data sheet 1.
General description The HEF4040B-Q100 is a 12-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve fully buffered outputs (Q0 to Q11).
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 CP.
Each counter stage is a static toggle flip-flop.
The clock input is highly tolerant of slow rise and fall times due to its Schmitt trigger action.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground).
Unused inputs must be connected to VDD, VSS, or another input.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 3) and is suitable for use in automotive applications.
2.
Features and benefits  Automotive product qualification in accordance with AEC-Q100 (Grade 3)  Specified from 40 C to +85 C  Tolerant of slow clock rise and fall time  Fully static operation  5 V, 10 V, and 15 V parametric ratings  Standardized symmetrical output characteristics  ESD protection:  MIL-STD-883, method 3015 exceeds 2000 V  HBM JESD22-A114F exceeds 2000 V  MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )  Complies with JEDEC standard JESD 13-B 3.
Applications  Frequency dividing circuits  Time delay circuits  Control counters Nexperia HEF4040B-Q100 12-stage binary ripple counter 4.
Ordering information Table 1.
Ordering information All types operate from 40 C to +85 C.
Type number Package Name Description HEF4040BT-Q100 SO16 plastic small outline package; 16 leads; body width 3.
9 mm 5.
Functional diagram Version SOT109-1 10 CP T 11 MR CD 12-STAGE COUNTER 9 7 6 5 3 2 4 13 12 14 15 1 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 001aad589 Fig 1.
Functional diagram FF 1 FF 2 FF 12 QQ Q CP T T T QQ Q CD CD CD MR Fig 2.
Logic d...

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HEF4040B-Q100 12-stage binary ripple counter - nexperia

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