74LCXH16245 Series

Low Voltage 16-Bit Bidirectional Transceiver with Bushold

Catalog

Low Voltage 16-Bit Bidirectional Transceiver with Bushold

Part	Output Type	Mounting Type	Supplier Device Package	Number of Bits per Element	Package / Case [y]	Package / Case	Package / Case [x]	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements	Current - Output High, Low	Current - Output High, Low	Package / Case	Package / Case [custom]	Package / Case [y]	Package / Case	Package / Case
ON Semiconductor 74LCXH2245MTC	3-State	Surface Mount	20-TSSOP	8	4.4 mm	20-TSSOP	0.173 in	3.6 V	2 V	85 °C	-40 °C	1	12 mA	24 mA
ON Semiconductor 74LCXH2245MTC	3-State	Surface Mount	20-TSSOP	8	4.4 mm	20-TSSOP	0.173 in	3.6 V	2 V	85 °C	-40 °C	1	12 mA	24 mA
ON Semiconductor 74LCXH16245MTD	3-State	Surface Mount	48-TSSOP	8		48-TFSOP		3.6 V	2 V	85 °C	-40 °C	2		24 mA	0.24 in	6.1 mm
ON Semiconductor 74LCXH2245MSA	3-State	Surface Mount	20-SSOP	8		20-SSOP		3.6 V	2 V	85 °C	-40 °C	1	12 mA	24 mA
ON Semiconductor 74LCXH2245WMX	3-State	Surface Mount	20-SOIC	8	0.295 in	20-SOIC		3.6 V	2 V	85 °C	-40 °C	1	12 mA	24 mA			7.5 mm
ON Semiconductor 74LCXH2245SJ	3-State	Surface Mount	20-SOP	8		20-SOIC		3.6 V	2 V	85 °C	-40 °C	1	12 mA	24 mA				0.209 "	5.3 mm
ON Semiconductor 74LCXH2245MSAX	3-State	Surface Mount	20-SSOP	8		20-SSOP		3.6 V	2 V	85 °C	-40 °C	1	12 mA	24 mA
ON Semiconductor 74LCXH16245GX	3-State	Surface Mount	54-FBGA (8x5.5)	8		54-LFBGA		3.6 V	2 V	85 °C	-40 °C	2		24 mA
ON Semiconductor 74LCXH16245GX	3-State	Surface Mount	54-FBGA (5.5x8)	8		54-LFBGA		3.6 V	2 V	85 °C	-40 °C	2		24 mA
ON Semiconductor 74LCXH16245G	3-State	Surface Mount	54-FBGA (5.5x8)	8		54-LFBGA		3.6 V	2 V	85 °C	-40 °C	2		24 mA

Catalog

Low Voltage 16-Bit Bidirectional Transceiver with Bushold

Key Features

• 2.3V-3.6V VCCspecifications provided

• 4.5 ns tPDmax (VCC= 3.3V), 20 µA ICCmax

• Power-down high impedance outputs

• Bushold on inputs eliminates the need for external pull-up/pull-down resistors

• ±24 mA output drive (VCC= 3.0V)

• Implements patented noise/EMI reduction circuitry

• Latch-up performance conforms to the requirements of JESD78

• ESD performance: Human body model > 2000V Machine model > 200V

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

Description

The LCXH16245 contains sixteen non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCCapplications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted together for full 16-bit operation. The T/R# inputs determine the direction of data flow through the device. The OE# inputs disable both the A and B Ports by placing them in a high impedance state. The LCXH16245 data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level. The LCXH16245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.