74lcx162373 Fairchild Semiconductor, 74lcx162373 Datasheet

74lcx162373

Manufacturer Part Number

74lcx162373

Description

74lcx162373 Low Voltage 16-bit Transparent Latch With 5v Tolerant Inputs And Outputs And 26w Series Resistor

Manufacturer

Fairchild Semiconductor

Datasheet

1.74LCX162373.pdf (10 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

H&T Electronics

Part Number:

74lcx162373MTDX

Quantity:

15 000

Current page: 1 of 10
Download datasheet (130Kb)

74LCX162373GX

(Note 2)

74LCX162373MEA

(Note 3)

74LCX162373MTD

(Note 3)

74LCX162373

Low Voltage 16-Bit Transparent Latch

with 5V Tolerant Inputs and Outputs

and 26: Series Resistor

General Description

The LCX162373 contains 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 LCX162373 is designed for low voltage (2.5V or 3.3V)

environment. The 26

reduce output overshoot and undershoot.

The LCX162373 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing CMOS low power dissipation.

Ordering Code:

Note 2: BGA package available in Tape and Reel only.

Note 3: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Symbol

Order Number

applications with capability of interfacing to a 5V signal

Package Number

(Preliminary)

series resistor in the output helps

BGA54A

MS48A

MTD48

54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide

[TAPE and REEL]

48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide

48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

DS500443

Features

Note 1: To ensure the high-impedance state during power up or down, OE

should be tied to V

resistor is determined by the current-sourcing capability of the driver.

5V tolerant inputs and outputs

2.3V–3.6V V

Equivalent 26

6.2 ns t

Power down high impedance inputs and outputs

Supports live insertion/withdrawal (Note 1)

Implements patented noise/EMI reduction circuitry

Latch-up performance exceeds 500 mA

ESD performance:

Also packaged in plastic Fine-Pitch Ball Grid Array

(FBGA) (Preliminary)

12 mA output drive (V

Human body model

Machine model

Package Description

max (V

through a pull-up resistor: the minimum value or the

specifications provided

series resistor outputs

200V

3.3V), 20

2000V

3.0V)

February 2001

Revised May 2005

A I

www.fairchildsemi.com

max

Related parts for 74lcx162373

74lcx162373 Summary of contents

Page 1

... REEL] 74LCX162373MEA MS48A 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide (Note 3) 74LCX162373MTD MTD48 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide (Note 3) Note 2: BGA package available in Tape and Reel only. Note 3: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. ...

Page 2

Connection Diagrams Pin Assignment for SSOP and TSSOP Pin Assignment for FBGA (Top Thru View) www.fairchildsemi.com Pin Descriptions Pin Names Description OE Output Enable Input (Active LOW Latch Enable Input n I –I Inputs –O ...

Page 3

Functional Description The LCX162373 contains sixteen D-type latches with 3-STATE standard outputs. The device is byte controlled with each byte functioning identically, but independent of the other. Control pins can be shorted together to obtain full 16-bit operation. The following ...

Page 4

Absolute Maximum Ratings Symbol Parameter V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Source/Sink Current Supply ...

Page 5

DC Electrical Characteristics Symbol Parameter I Power-Off Leakage Current OFF I Quiescent Supply Current Increase in I per Input CC CC Note 7: Outputs disabled or 3-STATE only. AC Electrical Characteristics Symbol Parameter t Propagation Delay PHL ...

Page 6

AC LOADING and WAVEFORMS FIGURE 1. AC Test Circuit (C Test t PLH t PZL t PZH Waveform for Inverting and Non-Inverting Functions Propagation Delay. Pulse Width and t rec 3-STATE Output Low Enable and Disable Times for Logic (Input ...

Page 7

Schematic Diagram Generic for LCX Family 7 www.fairchildsemi.com ...

Page 8

Physical Dimensions inches (millimeters) unless otherwise noted 54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide www.fairchildsemi.com Package Number BGA54A Preliminary 8 ...

Page 9

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide Package Number MS48A 9 www.fairchildsemi.com ...

Page 10

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves ...

Related keywords

74lcx162373 datasheet
74lcx162373 data sheet
74lcx162373 pdf datasheet
74lcx162373 component
74lcx162373 part
74lcx162373 distributor
74lcx162373 RoHS
74lcx162373 datasheet download