74LVT16373 Series

Low Voltage 16-Bit Transparent Latch with 3-STATE Outputs

Catalog

Low Voltage 16-Bit Transparent Latch with 3-STATE Outputs

Part	Logic Type	Mounting Type	Supplier Device Package	Output Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Independent Circuits	Circuit [custom]	Circuit [custom]	Package / Case	Package / Case	Package / Case [custom]	Package / Case [y]	Package / Case [y]
ON Semiconductor 74LVT16373MTDX	D-Type Addressable	Surface Mount	48-TSSOP	Tri-State	2.7 V	3.6 V	64 mA	32 mA	85 °C	-40 °C	2	8	8	48-TFSOP	0.24 in	6.1 mm
ON Semiconductor 74LVT16373MEA	D-Type Transparent Latch	Surface Mount	48-SSOP	Tri-State	2.7 V	3.6 V	64 mA	32 mA	85 °C	-40 °C	2	8	8	48-BSSOP			0.295 in	7.5 mm
ON Semiconductor 74LVT16373MEA	D-Type Transparent Latch	Surface Mount	48-SSOP	Tri-State	2.7 V	3.6 V	64 mA	32 mA	85 °C	-40 °C	2	8	8	48-BSSOP			0.295 in	7.5 mm
ON Semiconductor 74LVT16373MEAX	D-Type Transparent Latch	Surface Mount	48-SSOP	Tri-State	2.7 V	3.6 V	64 mA	32 mA	85 °C	-40 °C	2	8	8	48-BSSOP			0.295 in	7.5 mm
ON Semiconductor 74LVT16373MEAX	D-Type Transparent Latch	Surface Mount	48-SSOP	Tri-State	2.7 V	3.6 V	64 mA	32 mA	85 °C	-40 °C	2	8	8	48-BSSOP			0.295 in	7.5 mm
ON Semiconductor 74LVT16373MTD	D-Type Transparent Latch	Surface Mount	48-TSSOP	Tri-State	2.7 V	3.6 V	64 mA	32 mA	85 °C	-40 °C	2	8	8	48-TFSOP	0.24 in	6.1 mm

Catalog

Low Voltage 16-Bit Transparent Latch with 3-STATE Outputs

Key Features

• Input and output interface capability to systems at 5V VCC

• Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH16373), also available without bushold feature (74LVT16373)

• Live insertion/extraction permitted

• Power Up/Power Down high impedance provides glitch-free bus loading

• Outputs source/sink -32 mA/+64 mA

• Functionally compatible with the 74 series 16373

• Latch-up performance exceeds 500 mA

• ESD performance:Human-body model > 2000VMachine model > 200VCharged-device model > 1000V

• Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA) (Preliminary)

Description

The LVT16373 and LVTH16373 contain sixteen non-inverting latches with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. The flip-flops appear transparent to the data when the Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE#) is LOW. When OE# is HIGH, the outputs are in a high impedance state. The LVTH16373 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs. These latches are designed for low-voltage (3.3V) VCCapplications, but with the capability to provide a TTL interface to a 5V environment. The LVT16373 and LVTH16373 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining a low power dissipation.