Specification	SN74LVT16245BDGVR

Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	32 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	0.173 in, 4.4 mm
Package / Case	48-TFSOP
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.7 V

SN74LVT16245B Series

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

Part	Mounting Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Number of Bits per Element	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Package / Case [y]	Package / Case	Package / Case [y]	Package / Case	Package / Case [custom]	Supplier Device Package [x]	Supplier Device Package [y]
Texas Instruments SN74LVT16245ADLR	Surface Mount	64 mA	32 mA	8	48-SSOP	2.7 V	3.6 V	2	85 °C	-40 °C	3-State	0.295 in	48-BSSOP	7.5 mm
Texas Instruments SN74LVT16245BDLR	Surface Mount	64 mA	32 mA	8	48-SSOP	2.7 V	3.6 V	2	85 °C	-40 °C	3-State	0.295 in	48-BSSOP	7.5 mm
Texas Instruments SN74LVT16245BDGGR	Surface Mount	64 mA	32 mA	8	48-TSSOP	2.7 V	3.6 V	2	85 °C	-40 °C	3-State		48-TFSOP		0.24 in	6.1 mm
Texas Instruments SN74LVT16245BDLG4	Surface Mount	64 mA	32 mA	8	48-SSOP	2.7 V	3.6 V	2	85 °C	-40 °C	3-State	0.295 in	48-BSSOP	7.5 mm
Texas Instruments SN74LVT16245BDL	Surface Mount	64 mA	32 mA	8	48-SSOP	2.7 V	3.6 V	2	85 °C	-40 °C	3-State	0.295 in	48-BSSOP	7.5 mm
Texas Instruments SN74LVT16245BGQLR	Surface Mount	64 mA	32 mA	8	56-BGA Microstar Junior (7x4.5)	2.7 V	3.6 V	2	85 °C	-40 °C	3-State		56-VFBGA
Texas Instruments SN74LVT16245BGRDR	Surface Mount	64 mA	32 mA	8	54-BGA Microstar Junior	2.7 V	3.6 V	2	85 °C	-40 °C	3-State		54-TFBGA				8	5.5
Texas Instruments 74LVT16245BDGGRE4	Surface Mount	64 mA	32 mA	8	48-TSSOP	2.7 V	3.6 V	2	85 °C	-40 °C	3-State		48-TFSOP		0.24 in	6.1 mm
Texas Instruments SN74LVT16245BDGVR	Surface Mount	64 mA	32 mA	8		2.7 V	3.6 V	2	85 °C	-40 °C	3-State		48-TFSOP		0.173 in 4.4 mm
Texas Instruments SN74LVT16245BZQLR	Surface Mount	64 mA	32 mA	8	56-BGA Microstar Junior (7x4.5)	2.7 V	3.6 V	2	85 °C	-40 °C	3-State		56-VFBGA

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	$ 1.98
		10	$ 1.78
		25	$ 1.68
		100	$ 1.43
		250	$ 1.34
		500	$ 1.18
		1000	$ 0.97
	Digi-Reel®	1	$ 1.98
		10	$ 1.78
		25	$ 1.68
		100	$ 1.43
		250	$ 1.34
		500	$ 1.18
		1000	$ 0.97
	Tape & Reel (TR)	2000	$ 0.91
		6000	$ 0.87
		10000	$ 0.84
Texas Instruments	LARGE T&R	1	$ 1.49
		100	$ 1.23
		250	$ 0.88
		1000	$ 0.67

Description

General part information

SN74LVT16245B Series

The 'LVT16245B 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 are designed for asynchronous communication between two data buses. 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.

When VCCis between 0 and 1.5 V, the devices are in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 1.5 V,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.