74HCT393BQ-Q100

Dual 4-bit binary ripple counter

The 74HC393-Q100; 7474HCT393-Q100 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW, independent of the state of nCP. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74HCT393BQ-Q100 74HCT393BQ-Q100X 935304371115 SOT762-1 Order product

Features

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • Specified from ‑40 °C to +85 °C and from ‑40 °C to +125 °C
  • Input levels:
    • For 74HC393-Q100: CMOS level
    • For 74HCT393-Q100: TTL level
  • Complies with JEDEC standard no. 7A
  • 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 Ω)
  • Two 4-bit binary counters with individual clocks
  • Divide by any binary module up to 28 in one package
  • Two master resets to clear each 4-bit counter individually

Target applications

Parametrics

Type numberProduct statusVCC (V)Output drive capability (mA)Logic switching levelstpd (ns)fmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HCT393BQ-Q100Production4.5 - 5.5± 4TTL2053low-40~125918.658DHVQFN14

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74HCT393BQ-Q10074HCT393BQ-Q100X
( 9353 043 71115 )
ActiveHT393
DHVQFN14
(SOT762-1)
SOT762-1Reel 7" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74HCT393BQ-Q10074HCT393BQ-Q100X74HCT393BQ-Q10011
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
74HC_HCT393_Q100Dual 4-bit binary ripple counterData sheet2017-04-07
SOT762-1_115Standard product orientation 12NC ending 115Packing2013-04-09
SOT762-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 3 mm x 2.5 mm x 1 mm bodyOutline drawing2018-11-14

Support

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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74HCT393BQ-Q10074HCT393BQ-Q100X935304371115Reel 7" Q1/T1Order product

Sample

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