Specification	SN74LVTH16245ADGVR

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

SN74LVTH16245A Series

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

Part	Package / Case [y]	Package / Case	Package / Case [y]	Number of Bits per Element	Output Type	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Number of Elements	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case	Supplier Device Package [x]	Supplier Device Package [y]	Package / Case [custom]
Texas Instruments 74LVTH16245ADLG4	0.295 in	48-BSSOP	7.5 mm	8	3-State	48-SSOP	2.7 V	3.6 V	85 °C	-40 °C	Surface Mount	2	64 mA	32 mA
Texas Instruments SN74LVTH16245AZQLR		56-VFBGA		8	3-State	56-BGA Microstar Junior (7x4.5)	2.7 V	3.6 V	85 °C	-40 °C	Surface Mount	2	64 mA	32 mA
Texas Instruments SN74LVTH16245ADGVR		48-TFSOP		8	3-State		2.7 V	3.6 V	85 °C	-40 °C	Surface Mount	2	64 mA	32 mA	0.173 in 4.4 mm
Texas Instruments SN74LVTH16245AZRDR		54-TFBGA		8	3-State	54-BGA Microstar Junior	2.7 V	3.6 V	85 °C	-40 °C	Surface Mount	2	64 mA	32 mA		8	5.5
Texas Instruments 74LVTH16245ADGGRG4		48-TFSOP		8	3-State	48-TSSOP	2.7 V	3.6 V	85 °C	-40 °C	Surface Mount	2	64 mA	32 mA	0.24 in			6.1 mm
Texas Instruments SN74LVTH16245ADGGR		48-TFSOP		8	3-State	48-TSSOP	2.7 V	3.6 V	85 °C	-40 °C	Surface Mount	2	64 mA	32 mA	0.24 in			6.1 mm

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	$ 1.45
		10	$ 1.29
		25	$ 1.23
		100	$ 1.01
		250	$ 0.94
		500	$ 0.83
		1000	$ 0.66
	Digi-Reel®	1	$ 1.45
		10	$ 1.29
		25	$ 1.23
		100	$ 1.01
		250	$ 0.94
		500	$ 0.83
		1000	$ 0.66
	Tape & Reel (TR)	2000	$ 0.58
		6000	$ 0.55
		10000	$ 0.53
Texas Instruments	LARGE T&R	1	$ 1.02
		100	$ 0.78
		250	$ 0.58
		1000	$ 0.41

Description

General part information

SN74LVTH16245A Series

The 'LVTH16245A 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.

The 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.

Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.