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74AVC4TD245PW

4-bit dual supply translating transceiver with configurable voltage translation; 3-state

The 74AVC4TD245PW is a 4-bit, dual supply transceiver that enables bidirectional level translation. It features eight 1-bit input-output ports (An and Bn), four direction control inputs (DIR1, DIR2, DIR3 and DIR4), an output enable input (OE) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 1.95 V for translating between the 0.8 V, 1.2 V, 1.5 V and 1.8 V supply voltage nodes or 1.1 V to 3.6 V for translating between the 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V supply voltage nodes. Pins An, OE and DIRn are referenced to VCC(A) and pins Bn are referenced to VCC(B). A HIGH on DIRn allows transmission from An to Bn and a LOW on DIRn allows transmission from Bn to An. The output enable input (OE) can be used to disable the outputs so the buses are effectively isolated.

The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, both An and Bn are in the high-impedance OFF-state.

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Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74AVC4TD245PW 74AVC4TD245PW,118 935295415118 SOT403-1 Order product
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4-bit dual supply translating transceiver with configurable voltage translation; 3-state

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Features and benefits

  • Wide supply voltage range:
    • VCC(A) and VCC(B): 0.8 V to 1.95 V or 1.1 V to 3.6 V
  • Complies with JEDEC standards:
    • xESD8-12 (0.8 V to 1.3 V)
    • JESD8-11 (0.9 V to 1.65 V)
    • JESD8-7 (1.2 V to 1.95 V)
    • JESD8-5 (1.8 V to 2.7 V)
    • JESD8-B (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114E Class 3B exceeds 8000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101C exceeds 1000 V
  • Maximum data rates:
    • 380 Mbit/s (≥ 1.8 V to 3.3 V translation)
    • 200 Mbit/s (≥ 1.1 V to 3.3 V translation)
    • 200 Mbit/s (≥ 1.1 V to 2.5 V translation)
    • 200 Mbit/s (≥ 1.1 V to 1.8 V translation)
    • 150 Mbit/s (≥ 1.1 V to 1.5 V translation)
    • 100 Mbit/s (≥ 1.1 V to 1.2 V translation)
  • Suspend mode
  • Latch-up performance exceeds 100 mA per JESD 78 Class II
  • Inputs accept voltages up to 3.6 V
  • IOFF circuitry provides partial Power-down mode operation
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Applications

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AVC4TD245PWProduction0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.14very low-40~1251254.454TSSOP16

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74AVC4TD245PW74AVC4TD245PW,118
( 9352 954 15118 )
ActiveC4TD245
TSSOP16
(SOT403-1)
SOT403-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74AVC4TD245PW74AVC4TD245PW,11874AVC4TD245PWAlways Pb-free11
Quality and reliability disclaimer

Series

  • 74AVC4TD245 - 4-bit dual supply translating transceiver with configurable voltage translation; 3-state

Documentation (6)

File nameTitleTypeDate
74AVC4TD245PW4-bit dual supply translating transceiver with configurable voltage translation; 3-stateData sheet2017-06-09
AN90007Pin FMEA for AVC familyApplication note2018-11-30
Nexperia_document_guide_Logic_translatorsNexperia Logic TranslatorsBrochure2021-04-12
avc4td245avc4td245 IBIS modelIBIS model2013-04-07
74AVC4TD245PW_Nexperia_Product_Reliability74AVC4TD245PW Nexperia Product ReliabilityQuality document2022-05-04
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
avc4td245avc4td245 IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74AVC4TD245PW74AVC4TD245PW,118935295415118Reel 13" Q1/T1- Order product

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