Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

74AVC1T45

Dual-supply voltage level translator/transceiver; 3-state

The 74AVC1T45 is a single bit, dual supply transceiver with 3-state output that enables bidirectional level translation. It features two 1-bit input-output ports (A and B), a direction control input (DIR) 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 3.6 V making the device suitable for translating between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins A and DIR are referenced to VCC(A) and pin B is referenced to VCC(B). A HIGH on DIR allows transmission from A to B and a LOW on DIR allows transmission from B to A.

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 A and B are in the high-impedance OFF-state.

Features and benefits

  • Wide supply voltage range:

    • VCC(A): 0.8 V to 3.6 V

    • VCC(B): 0.8 V to 3.6 V

  • High noise immunity

  • CMOS low power dissipation

  • Suspend mode

  • Latch-up performance exceeds 100 mA per JESD 78 Class II

  • Overvoltage tolerant inputs to 3.6 V

  • Dynamically controlled outputs

  • Low noise overshoot and undershoot < 10 % of VCC

  • IOFF circuitry provides partial Power-down mode operation

  • Maximum data rates:

    • 500 Mbit/s (1.8 V to 3.3 V translation)

    • 320 Mbit/s (< 1.8 V to 3.3 V translation)

    • 320 Mbit/s (translate to 2.5 V or 1.8 V)

    • 280 Mbit/s (translate to 1.5 V)

    • 240 Mbit/s (translate to 1.2 V)

  • Complies with JEDEC standards:

    • JESD8-12 (0.8 V to 1.3 V)

    • JESD8-11 (0.9 V to 1.65 V)

    • JESD8-7 (1.65 V to 1.95 V)

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8C (2.7 V to 3.6 V)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 3B exceeds 8000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Multiple package options

  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

Type number VCC(A) (V) VCC(B) (V) Logic switching levels Output drive capability (mA) tpd (ns) Nr of bits Power dissipation considerations Tamb (°C) Package name
74AVC1T45GM 0.8 - 3.6 0.8 - 3.6 CMOS/LVTTL ± 12 2.1 1 very low -40~125 XSON6
74AVC1T45GM-Q100 0.8 - 3.6 0.8 - 3.6 CMOS/LVTTL ± 12 2.1 1 very low -40~125 XSON6
74AVC1T45GN 0.8 - 3.6 0.8 - 3.6 CMOS/LVTTL ± 12 2.1 1 very low -40~125 XSON6
74AVC1T45GS 0.8 - 3.6 0.8 - 3.6 CMOS/LVTTL ± 12 2.1 1 very low -40~125 XSON6
74AVC1T45GS-Q100 0.8 - 3.6 0.8 - 3.6 CMOS/LVTTL ± 12 2.1 1 very low -40~125 XSON6
74AVC1T45GW 0.8 - 3.6 0.8 - 3.6 CMOS/LVTTL ± 12 2.1 1 very low -40~125 TSSOP6
74AVC1T45GW-Q100 0.8 - 3.6 0.8 - 3.6 CMOS/LVTTL ± 12 2.1 1 very low -40~125 TSSOP6
74AVC1T45GX 0.8 - 3.6 0.8 - 3.6 CMOS/LVTTL ± 12 2.1 1 very low -40~125 X2SON6

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74AVC1T45GM 74AVC1T45GM,115
(935284154115)		 Active B5 SOT886
XSON6
(SOT886) 		SOT886 REFLOW_BG-BD-1
SOT886_115
74AVC1T45GM,132
(935284154132)		 Active B5 SOT886_132
74AVC1T45GM-Q100 74AVC1T45GM-Q100H
(935299489125)		 Active B5 SOT886
XSON6
(SOT886) 		SOT886 REFLOW_BG-BD-1
SOT886_125
74AVC1T45GN 74AVC1T45GN,132
(935294359132)		 Active B5 SOT1115
XSON6
(SOT1115) 		SOT1115 REFLOW_BG-BD-1
SOT1115_132
74AVC1T45GS 74AVC1T45GS,132
(935294361132)		 Active B5 SOT1202
XSON6
(SOT1202) 		SOT1202 REFLOW_BG-BD-1
SOT1202_132
74AVC1T45GS-Q100 74AVC1T45GS-Q100H
(935690771125)		 Active B5 SOT1202
XSON6
(SOT1202) 		SOT1202 REFLOW_BG-BD-1
Not available
74AVC1T45GW 74AVC1T45GW,125
(935284153125)		 Active B5 SOT363-2
TSSOP6
(SOT363-2) 		SOT363-2 SOT363-2_125
74AVC1T45GW-Q100 74AVC1T45GW-Q100H
(935299491125)		 Active B5 SOT363-2
TSSOP6
(SOT363-2) 		SOT363-2 SOT363-2_125
74AVC1T45GX 74AVC1T45GXZ
(935308468147)		 Active B5 SOT1255-2
X2SON6
(SOT1255-2) 		SOT1255-2 SOT1255-2_147

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74AVC1T45GM 74AVC1T45GM,115 74AVC1T45GM rohs rhf rhf
74AVC1T45GM 74AVC1T45GM,132 74AVC1T45GM rohs rhf rhf
74AVC1T45GM-Q100 74AVC1T45GM-Q100H 74AVC1T45GM-Q100 rohs rhf rhf
74AVC1T45GN 74AVC1T45GN,132 74AVC1T45GN rohs rhf rhf
74AVC1T45GS 74AVC1T45GS,132 74AVC1T45GS rohs rhf rhf
74AVC1T45GS-Q100 74AVC1T45GS-Q100H 74AVC1T45GS-Q100 rohs rhf rhf
74AVC1T45GW 74AVC1T45GW,125 74AVC1T45GW rohs rhf rhf
74AVC1T45GW-Q100 74AVC1T45GW-Q100H 74AVC1T45GW-Q100 rohs rhf rhf
74AVC1T45GX 74AVC1T45GXZ 74AVC1T45GX rohs rhf rhf
Quality and reliability disclaimer

Documentation (26)

File name Title Type Date
74AVC1T45 Dual-supply voltage level translator/transceiver; 3-state Data sheet 2024-07-02
AN10161 PicoGate Logic footprints Application note 2002-10-29
001aag886 Block diagram: 74AVC1T45GM, 74AVC1T45GW, 74AVCH1T45GM, 74AVCH1T45GW Block diagram 2009-11-03
Nexperia_document_guide_Logic_translators Nexperia Logic Translators Brochure 2021-04-12
Nexperia_document_guide_MiniLogic_MicroPak_201808 MicroPak leadless logic portfolio guide Brochure 2018-09-03
SOT886 3D model for products with SOT886 package Design support 2019-10-03
SOT1115 3D model for products with SOT1115 package Design support 2023-02-02
SOT1202 3D model for products with SOT1202 package Design support 2023-02-02
SOT363-2 3D model for products with SOT363-2 package Design support 2023-02-02
SOT1255-2 3D model for products with SOT1255-2 package Design support 2021-01-28
avc1t45 74AVC1T45 IBIS model IBIS model 2016-02-24
Nexperia_document_leaflet_Logic_X2SON_packages_062018 X2SON ultra-small 4, 5, 6 & 8-pin leadless packages Leaflet 2018-06-05
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
DFN1410-6_SOT886_mk plastic, extremely thin small outline package; no leads; 6 terminals; 0.6 mm pitch; 1 mm x 1.45 mm x 0.5 mm body Marcom graphics 2017-01-28
XSON6_SOT886_mk plastic, extremely thin small outline package; no leads; 6 terminals; 0.6 mm pitch; 1 mm x 1.45 mm x 0.5 mm body Marcom graphics 2017-01-28
XSON6_SOT1115_mk plastic, extremely thin small outline package; 6 terminals; 0.55 mm pitch; 0.9 mm x 1 mm x 0.35 mm body Marcom graphics 2017-01-28
SOT886 plastic, leadless extremely thin small outline package; 6 terminals; 0.5 mm pitch; 1 mm x 1.45 mm x 0.5 mm body Package information 2022-06-01
SOT1115 plastic, leadless extremely thin small outline package; 6 terminals; 0.3 mm pitch; 0.9 mm x 1 mm x 0.35 mm body Package information 2022-05-27
SOT1202 plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1mm x 0.35 mm body Package information 2022-06-01
SOT363-2 plastic thin shrink small outline package; 6 leads; body width 1.25 mm Package information 2022-11-21
SOT1255-2 plastic thermal enhanced extremely thin small outline package; no leads;6 terminals; body 1.0 x 0.8 x 0.32 mm Package information 2020-08-27
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
Nexperia_Selection_guide_2023 Nexperia Selection Guide 2023 Selection guide 2023-05-10
MAR_SOT886 MAR_SOT886 Topmark Top marking 2013-06-03
MAR_SOT1115 MAR_SOT1115 Topmark Top marking 2013-06-03
MAR_SOT1202 MAR_SOT1202 Topmark Top marking 2013-06-03

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 name Title Type Date
SOT886 3D model for products with SOT886 package Design support 2019-10-03
SOT1115 3D model for products with SOT1115 package Design support 2023-02-02
SOT1202 3D model for products with SOT1202 package Design support 2023-02-02
SOT363-2 3D model for products with SOT363-2 package Design support 2023-02-02
SOT1255-2 3D model for products with SOT1255-2 package Design support 2021-01-28
avc1t45 74AVC1T45 IBIS model IBIS model 2016-02-24

Ordering, pricing & availability

Sample

As a Nexperia customer you can order samples via our sales organization.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.