Nexperia B.V. 16-bit bus transceiver with 30 Ohm series termination resistors; 3-state 74ABTH162245ADGG,5

Description
The 74ABT162245A; 74ABTH162245A is a 16-bit transceiver with 30 Ω termination resistors and 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE 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 potentially damaging backflow current through the device when it is powered down. Two options are available, 74ABT162245A which does not have the bus hold feature and the 74ABTH162245A which incorporates the bus hold feature. Features and benefits 16-bit bidirectional bus interface Multiple VCC and GND pins minimize switching noise 3-state buffers Output capability: +12 mA/–32 mA 74ABTH162245A incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused inputs Integrated 30 Ω termination resistors Supply voltage range from 4.5 to 5.5 V BiCMOS high speed and output drive Direct interface with TTL levels Power-up 3-state IOFF circuitry provides partial Power-down mode operation Latch-up performance exceeds 500 mA per JESD 78 Class II Level B ESD protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V Specified from -40 °C to +85 °C
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16-bit bus transceiver with 30 Ohm series termination resistors; 3-state - 74ABTH162245ADGG,5 - Nexperia B.V.
Nijmegen, Netherlands
16-bit bus transceiver with 30 Ohm series termination resistors; 3-state
74ABTH162245ADGG,5
16-bit bus transceiver with 30 Ohm series termination resistors; 3-state 74ABTH162245ADGG,5
The 74ABT162245A; 74ABTH162245A is a 16-bit transceiver with 30 Ω termination resistors and 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE 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 potentially damaging backflow current through the device when it is powered down. Two options are available, 74ABT162245A which does not have the bus hold feature and the 74ABTH162245A which incorporates the bus hold feature. Features and benefits 16-bit bidirectional bus interface Multiple VCC and GND pins minimize switching noise 3-state buffers Output capability: +12 mA/–32 mA 74ABTH162245A incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused inputs Integrated 30 Ω termination resistors Supply voltage range from 4.5 to 5.5 V BiCMOS high speed and output drive Direct interface with TTL levels Power-up 3-state IOFF circuitry provides partial Power-down mode operation Latch-up performance exceeds 500 mA per JESD 78 Class II Level B ESD protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V Specified from -40 °C to +85 °C

The 74ABT162245A; 74ABTH162245A is a 16-bit transceiver with 30 Ω termination resistors and 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE 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 potentially damaging backflow current through the device when it is powered down.

Two options are available, 74ABT162245A which does not have the bus hold feature and the 74ABTH162245A which incorporates the bus hold feature.

Features and benefits

  • 16-bit bidirectional bus interface
  • Multiple VCC and GND pins minimize switching noise
  • 3-state buffers
  • Output capability: +12 mA/–32 mA
  • 74ABTH162245A incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused inputs
  • Integrated 30 Ω termination resistors
  • Supply voltage range from 4.5 to 5.5 V
  • BiCMOS high speed and output drive
  • Direct interface with TTL levels
  • Power-up 3-state
  • IOFF circuitry provides partial Power-down mode operation
  • Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
  • ESD protection:
    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
  • Specified from -40 °C to +85 °C
Supplier's Site Datasheet
Buffers, Drivers, Receivers, Transceivers - 74ABTH162245ADGG,5 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Buffers, Drivers, Receivers, Transceivers
74ABTH162245ADGG,5
Buffers, Drivers, Receivers, Transceivers 74ABTH162245ADGG,5
Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 48-TSSOP

Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 48-TSSOP

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Technical Specifications

  Nexperia B.V. Quarktwin Technology Ltd.
Product Category RF Transmitters RF Transceivers
Product Number 74ABTH162245ADGG,5 74ABTH162245ADGG,5
Product Name 16-bit bus transceiver with 30 Ohm series termination resistors; 3-state Buffers, Drivers, Receivers, Transceivers
Package Type SOT362-1 Surface Mount; 48-TFSOP (0.240\", 6.10mm Width)
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