TC74LVX573FW Toshiba, TC74LVX573FW Datasheet

TC74LVX573FW

Manufacturer Part Number

TC74LVX573FW

Description

IC LATCH OCTAL D-TYPE 20-SOL

Manufacturer

Toshiba

Series

74LVXr

Datasheet

1.TC74LVX573FW.pdf (11 pages)

Specifications of TC74LVX573FW

Logic Type

D-Type Transparent Latch

Circuit

8:8

Output Type

Tri-State

Voltage - Supply

2 V ~ 3.6 V

Independent Circuits

Delay Time - Propagation

5.9ns

Current - Output High, Low

4mA, 4mA

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

20-SOL

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Current page: 1 of 11
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Octal D-Type Latch with 3-State Output

with 3-state output fabricated with silicon gate CMOS technology.

Designed for use in 3-V systems, it achieves high-speed operation

while maintaining the CMOS low power dissipation.

systems.

(LE) and a output enable input ( OE ). When the OE input is

high, the eight outputs are in a high-impedance state.

applied to the input pins without regard to the supply voltage.

This device can be used to interface 5V to 3V systems and two

supply systems such as battery back up. This circuit prevents

device destruction due to mismatched supply and input voltages.

Features

•

The TC74LVX573F/ FW/ FT is a high-speed CMOS octal latch

This device is suitable for low-voltage and battery operated

This 8 bit D-type latch is controlled by a latch enable input

An input protection circuit ensures that 0 to 5.5V can be

High speed: t

Low-power dissipation: I

Input voltage level: V

Power-down protection provided on all inputs

Balanced propagation delays: t

Low noise: V

Pin and function compatible with 74HC573

TC74LVX573F,TC74LVX573FW,TC74LVX573FT

OLP

= 6.4 ns (typ.) (V

= 0.8 V (max)

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

= 0.8 V (max) (V

= 2.0 V (min) (V

= 4 μA (max) (Ta = 25°C)

pLH

∼ − t

= 3.3 V)

pHL

= 3 V)

Note:

Weight

SOP20-P-300-1.27A

SOP20-P-300-1.27

SOL20-P-300-1.27

TSSOP20-P-0044-0.65A

TC74LVX573F

TC74LVX573FW

TC74LVX573FT

xxxFW (JEDEC SOP) is not available in

Japan.

TC74LVX573F/FW/FT

: 0.22 g (typ.)

: 0.46 g (typ.)

: 0.08 g (typ.)

2006-06-01

Related parts for TC74LVX573FW

TC74LVX573FW Summary of contents

Page 1

... Low noise 0.8 V (max) OLP • Pin and function compatible with 74HC573 = 3 ∼ − t pLH pHL 1 TC74LVX573F/FW/FT Note: xxxFW (JEDEC SOP) is not available in Japan. TC74LVX573F TC74LVX573FW TC74LVX573FT Weight SOP20-P-300-1.27A : 0.22 g (typ.) SOP20-P-300-1.27 : 0.22 g (typ.) SOL20-P-300-1.27 : 0.46 g (typ.) TSSOP20-P-0044-0.65A : 0.08 g (typ.) 2006-06-01 ...

Page 2

Pin Assignment (top view GND 10 Truth Table Inputs ...

Page 3

Absolute Maximum Ratings (Note) Characteristics Supply voltage range DC input voltage DC output voltage Input diode current Output diode current DC output current DC V /ground current CC Power dissipation Storage temperature Note: Exceeding any of the absolute maximum ratings, ...

Page 4

Electrical Characteristics DC Characteristics Sym- Characteristics H-level Input voltage L-level H-level V Output voltage L-level V 3-state output Off-state current Input leakage current Quiescent supply current Timing Requirements (input: t Characteristics Symbol Minimum pulse width t W (H) (LE) Minimum ...

Page 5

AC Characteristics (input Characteristics Symbol t pLH Propagation delay time (LE-Q) t pHL t pLH Propagation delay time (D-Q) t pHL t pZL Output enable time t pZH t pLZ Output disable time t pHZ t osLH Output ...

Page 6

Noise Characteristics (Ta = 25°C, input: t Characteristics Quiet output maximum dynamic V OL Quiet output minimum dynamic V OL Minimum high level dynamic input voltage V Maximum low level dynamic input voltage V Input Equivalent Circuit INPUT = t ...

Page 7

Package Dimensions Weight: 0.22 g (typ.) TC74LVX573F/FW/FT 7 2006-06-01 ...

Page 8

Package Dimensions Weight: 0.22 g (typ.) TC74LVX573F/FW/FT 8 2006-06-01 ...

Page 9

Package Dimensions (Note) Note: This package is not available in Japan. Weight: 0.46 g (typ.) TC74LVX573F/FW/FT 9 2006-06-01 ...

Page 10

Package Dimensions Weight: 0.08 g (typ.) TC74LVX573F/FW/FT 10 2006-06-01 ...

Page 11

... The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. • ...

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