Integrated Circuits (ICs)

SN74LVTH162245DLR

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3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

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Search across all available documentation for this part.

DocumentsLVT Family Characteristics (Rev. A)Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)+15

Integrated Circuits (ICs)

SN74LVTH162245DLR

Active

Texas Instruments

3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

Deep-Dive with AI

DocumentsLVT Family Characteristics (Rev. A)Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)+15

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74LVTH162245DLR

Current - Output High, Low [custom]	64 mA, 12 mA
Current - Output High, Low [custom]	32 mA, 12 mA
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	48-BSSOP
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	48-SSOP
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.7 V

SN74LVTH162245 Series

3.3-V ABT 16-Bit Bus Transceivers With 3-State Outputs

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case	Number of Bits per Element	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Mounting Type	Number of Elements	Package / Case [y]	Package / Case [y]	Supplier Device Package [x]	Supplier Device Package [y]	Package / Case	Package / Case [custom]
Texas Instruments SN74LVTH162245KR	2.7 V	3.6 V	3-State	85 °C	-40 °C	56-BGA Microstar Junior (7x4.5)	56-VFBGA	8	12 mA 64 mA	12 mA 32 mA	Surface Mount	2
Texas Instruments SN74LVTH162245DLG4	2.7 V	3.6 V	3-State	85 °C	-40 °C	48-SSOP	48-BSSOP	8	12 mA 64 mA	12 mA 32 mA	Surface Mount	2	0.295 in	7.5 mm
Texas Instruments 74LVTH162245ZRDR	2.7 V	3.6 V	3-State	85 °C	-40 °C	54-BGA Microstar Junior	54-TFBGA	8	12 mA 64 mA	12 mA 32 mA	Surface Mount	2			8	5.5
Texas Instruments 74LVTH162245DLRG4	2.7 V	3.6 V	3-State	85 °C	-40 °C	48-SSOP	48-BSSOP	8	12 mA 64 mA	12 mA 32 mA	Surface Mount	2	0.295 in	7.5 mm
Texas Instruments SN74LVTH162245DL	2.7 V	3.6 V	3-State	85 °C	-40 °C	48-SSOP	48-BSSOP	8	12 mA 64 mA	12 mA 32 mA	Surface Mount	2	0.295 in	7.5 mm
Texas Instruments SN74LVTH162245DGGR	2.7 V	3.6 V	3-State	85 °C	-40 °C	48-TSSOP	48-TFSOP	8	12 mA 64 mA	12 mA 32 mA	Surface Mount	2					0.24 in	6.1 mm
Texas Instruments SN74LVTH162245DLR	2.7 V	3.6 V	3-State	85 °C	-40 °C	48-SSOP	48-BSSOP	8	12 mA 64 mA	12 mA 32 mA	Surface Mount	2	0.295 in	7.5 mm
Texas Instruments 74LVTH162245GRDR	2.7 V	3.6 V	3-State	85 °C	-40 °C	54-BGA Microstar Junior	54-TFBGA	8	12 mA 64 mA	12 mA 32 mA	Surface Mount	2			8	5.5

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.49
		10	$ 1.34
		25	$ 1.27
		100	$ 1.08
		250	$ 1.01
		500	$ 0.89
	Digi-Reel®	1	$ 1.49
		10	$ 1.34
		25	$ 1.27
		100	$ 1.08
		250	$ 1.01
		500	$ 0.89
	Tape & Reel (TR)	1000	$ 0.73
		2000	$ 0.68
		5000	$ 0.66
		10000	$ 0.63
Texas Instruments	LARGE T&R	1	$ 1.24
		100	$ 0.95
		250	$ 0.70
		1000	$ 0.50

Description

General part information

SN74LVTH162245 Series

The 'LVTH162245 devices are 16-bit (dual-octal) noninverting 3-state transceivers designed for low-voltage (3.3-V) VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.

These devices can be used as two 8-bit transceivers or one 16-bit transceiver. The devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.

The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports is always active and must have a logic HIGH or LOW level applied to prevent excess ICCand ICCZ.