74CBTLV3245BQ-Q100

8-bit bus switch with output enable

The 74CBTLV3245-Q100 is an 8-pole, single-throw bus switch. The device features a single output enable input (OE) that controls eight switch channels. The switches are disabled when OE is HIGH. Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

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
74CBTLV3245BQ-Q100 74CBTLV3245BQ-Q10X 935308527115 SOT764-1 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
  • Supply voltage range from 2.3 V to 3.6 V
  • High noise immunity
  • Complies with JEDEC standard:
    • JESD8-5 (2.3 V to 2.7 V)
    • JESD8-B/JESD36 (2.7 V to 3.6 V)
  • 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)
  • 5 Ω switch connection between two ports
  • Rail to rail switching on data I/O ports
  • CMOS low power consumption
  • Latch-up performance exceeds 250 mA per JESD78B Class I level A
  • IOFF circuitry provides partial Power-down mode operation

Target applications

Parametrics

Type numberProduct statusVCC (V)RON (Ohm)Logic switching levelstpd (ns)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74CBTLV3245BQ-Q100Production2.3 - 3.67CMOS / LVTTL0.2very Low-40~125767.347DHVQFN20

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74CBTLV3245BQ-Q10074CBTLV3245BQ-Q10X
( 9353 085 27115 )
ActiveStandard Marking
DHVQFN20
(SOT764-1)
SOT764-1Reel 7" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74CBTLV3245BQ-Q10074CBTLV3245BQ-Q10X74CBTLV3245BQ-Q10011
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
74CBTLV3245_Q1008-bit bus switch with output enableData sheet2019-04-12
cbtlv324574CBTLV3245 IBIS ModelIBIS model2013-11-10
SOT764-1_115DHVQFN20; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering code (12NC) ending 115Packing2013-04-23
SOT764-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm bodyOutline drawing2018-11-14

Support

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Models

File nameTitleTypeDate
cbtlv324574CBTLV3245 IBIS ModelIBIS model2013-11-10

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74CBTLV3245BQ-Q10074CBTLV3245BQ-Q10X935308527115Reel 7" Q1/T1Order product

Sample

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