NTB0104 | NXP Semiconductors

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Dual-Supply Translating Transceiver (Auto-Direction Sensing, Three-State)

NTB0104 Active

The NTB0104 is a 4-bit, dual supply translating transceiver with auto direction sensing, that enables bidirectional voltage level translation. It features two 4-bit input-output ports (An and Bn), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any voltage between 1.2 V and 3.6 V and VCC(B) can be supplied at any voltage between 1.65 V and 5.5 V, making the device suitable for translating between any of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V).

Pins An and OE are referenced to VCC(A) and pins Bn are referenced to VCC(B). A LOW level at pin OE causes the outputs to assume a high-impedance OFF-state. 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.

Block Diagram

NTB0104

NTB0104 Block Diagram
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Features

Microcontrollers (MCUs)

  • Wide supply voltage range:
    • VCC(A): 1.2 V to 3.6 V and VCC(B): 1.65 V to 5.5 V
  • IOFF circuitry provides partial Power-down mode operation
  • Inputs accept voltages up to 5.5 V
  • ESD protection:
    • HBM JESD22-A114E Class 2 exceeds 2500 V for A port
    • HBM JESD22-A114E Class 3B exceeds 15000 V for B port
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101E exceeds 1500 V (For NTB0104UK 1000 V)
  • Latch-up performance exceeds 100 mA per JESD 78B Class II
  • Multiple package options
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Buy/Parametrics

4 results

Include 1 NRND

Part

Show description

Order

CAD Model

Status

Signal Application

Type VLT

Number of bits

VCC(A) (Min - Max)

VCC(B) (Min-Max)

Supply Current (Typ) (μA)

Bandwidth (Max) (MHz)

Input Type (TTL, CMOS, Schmitt Trigger)

Output Type (Open Drain, 3-State, Push-Pull, Pass-gate)

Ambient Operating Temperature (Min to Max) (℃)

AEC-Q100 compliant

Package Type

Package Dimensions (LxWxZ (mm))

Budgetary Price excluding tax

NTB0104BQ
Data Sheet

Active

Push-pull signals, SPI

BiDirectional Buffer w/one shot

4

1.2 to 3.6

1.65 to 5.5

3.5

100

CMOS

3-State, Push-Pull

-40 to 125

N

DHVQFN14

2.5 x 3 x 0.85

1K @ US$0.30
NTB0104BQ-Q100
Data Sheet

Active

Push-pull signals, SPI

BiDirectional Buffer w/one shot

4

1.2 to 3.6

1.65 to 5.5

3.5

100

CMOS

3-State, Push-Pull

-40 to 125

Y

DHVQFN14

2.5 x 3 x 0.85

1K @ US$0.35
NTB0104GU12
Data Sheet

Active

Push-pull signals, SPI

BiDirectional Buffer w/one shot

4

1.2 to 3.6

1.65 to 5.5

3.5

100

CMOS

3-State, Push-Pull

-40 to 125

N

XQFN12

1.7 x 2 x 0.5

1K @ US$0.33
NTB0104UK-Q100
Data Sheet
—

Active

Push-pull signals, SPI

BiDirectional Buffer w/one shot

4

1.65 to 3.6

2.3 to 5.5

3.5

100

CMOS

3-State, Push-Pull

-40 to 125

Y

DHVQFN14

2.5 x 3 x 0.85

1K @ US$0.49

Documentation

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Compact List

Application Note (2)
Data Sheet (2)
Package Information (3)
Packing Information (2)
Selector Guide (1)

Design Files

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Hardware

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3 hardware offerings

Engineering Services

2 engineering services

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