Product Folder - 74LCX16501 - 18-Bit Universal Bus Transceivers with 5VTolerant Inputs and Outputs

74LCX16501
18-Bit Universal Bus Transceivers with 5VTolerant Inputs and Outputs

General Description

The LCX16501 is an 18-bit universal bus transceiver combining D-type latches and D-type flip-flops to allow data flow in transparent, latched, and clocked modes.

Data flow in each direction is controlled by output-enable (OEAB and OEBA#), latch-enable (LEAB and LEBA), and clock (CLKAB and CLKBA) inputs.

The LCX16501 is designed for low voltage (2.5V or 3.3V) V_CC applications with capability of interfacing to a 5V signal environment.

The LCX16501 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power.

Features

5V tolerant inputs and outputs
2.3V-3.6V V_CC specifications provided
6.0 ns t_PD max (V_CC = 3.3V), 20 µA I_CC max
Power down high impedance inputs and outputs
Supports live insertion/withdrawal (Note 1)
±24 mA Output Drive (V_CC = 3.0V)
Implements patented noise/EMI reduction circuitry
Latch-up performance exceeds 500 mA
ESD performance: Human body model > 2000V Machine model < 200V

Product Status/Pricing/Packaging

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Marking Convention**
74LCX16501MEA	Full Production	RoHS Compliant	$1.56	SSOP	56	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16501
74LCX16501MEAX	Full Production	RoHS Compliant	$1.56	SSOP	56	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16501
74LCX16501MTD	Full Production	RoHS Compliant	$1.79	TSSOP	56	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16501
74LCX16501MTDX	Full Production	RoHS Compliant	$1.79	TSSOP	56	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16501

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product 74LCX16501 is available. Click here for more information .

Models

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
HSPICE
SSOP-56	Slow	25°C to 150°C	2V to 3.6V	97.4	Dec 1, 1998
	Typical	25°C to 150°C	2V to 3.6V	97.4	Dec 1, 1998
	Fast	25°C to 150°C	2V to 3.6V	97.4	Dec 1, 1998
IBIS
SSOP-56	All	-40°C to 85°C	3V to 3.6V	2.1	Jan 27, 1998
TSSOP-56	All	-40°C to 85°C	3V to 3.6V	2.1	Jan 27, 1998

Qualification Support

Click on a product for detailed qualification data

Product
74LCX16501MEA
74LCX16501MEAX
74LCX16501MTD
74LCX16501MTDX