Texas Instruments SN74F573N Manual

Texas Instruments Ikke kategoriseret SN74F573N

Læs gratis den danske manual til Texas Instruments SN74F573N (5 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 4 personer og har en gennemsnitlig bedømmelse på 4.6 stjerner ud af 2.5 anmeldelser. Har du et spørgsmål om Texas Instruments SN74F573N, eller vil du spørge andre brugere om produktet?

Download PDF

Side 1/5







SDFS011A − MARCH 1987 − REVISED OCTOBER 1993

2−1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443

•Eight Latches in a Single Package

•3-State Bus-Driving True Outputs

•Full Parallel Access for Loading

•Buered Control Inputs

•Package Options Include Plastic

Small-Outline Packages, Ceramic Chip

Carriers, and Standard Plastic and Ceramic

300-mil DIPs

description

These 8-bit latches feature 3-state outputs

designed specifically for driving highly capacitive

or relatively low-impedance loads. They are

particularly suitable for implementing buffer

registers, I/O ports, bidirectional bus drivers, and

working registers.

The eight latches of the ′F573 are transparent

D-type latches. While the latch enable (LE) input

is high, the Q outputs follow the data (D) inputs.

When the latch enable is taken low, the Q outputs

are latched at the logic levels set up at the D

inputs.

A buffered output enable (OE) input can be used

to place the eight outputs in either a normal logic

state (high or low logic levels) or a high-

impedance state. In the high-impedance state, the

outputs neither load nor drive the bus lines

significantly. The high-impedance state and

increased drive provide the capability to drive bus

lines without need for interface or pullup

components.

The output enable (OE) input does not aect the internal operations of the latches. Old data can be retained

or new data can be entered while the outputs are in the high-impedance state.

The SN54F573 is characterized for operation over the full military temperature range of −55° °C to 125 C. The

SN74F573 is characterized for operation from 0°C to 70°C.

FUNCTION TABLE

(each latch)

INPUTS

OUTPUT

OE LE D

OUTPUT

L H H H

L H L L

L L X Q0

H X X Z

GND

VCC

SN54F573 . . . J PACKAGE

SN74F573 . . . DW OR N PACKAGE

(TOP VIEW)

3 2 1 20 19

9 10 11 12 13

7Q 1Q

SN54F573 . . . FK PACKAGE

(TOP VIEW)

  !  " #$%! "  &$'(#! )!%*

)$#!" # ! "&%##!" &% !+% !%"  %," "!$%!"

"!)) -!.* )$#! &#%""/ )%" ! %#%""(. #($)%

!%"!/  (( &%!%"*

Produkt Specifikationer

Mærke:	Texas Instruments
Kategori:	Ikke kategoriseret
Model:	SN74F573N

Har du brug for hjælp?

Hvis du har brug for hjælp til Texas Instruments SN74F573N stil et spørgsmål nedenfor, og andre brugere vil svare dig

Dit navn*

Din email*

Skriv dit spørgsmål her

Ikke kategoriseret Texas Instruments Manualer

Texas Instruments SN74CBT16244DL Manual

14 Oktober 2024

Texas Instruments SN74CBTD1G384DBVR Manual

6 Oktober 2024

Texas Instruments SN74CBT16211ADLR Manual

27 September 2024

Texas Instruments SN74LV125APWR Manual

16 September 2024

Texas Instruments SN74ALS688DW Manual

11 September 2024

Texas Instruments CD74AC164M96 Manual

4 September 2024

Texas Instruments SN74F125DR Manual

12 August 2024

Texas Instruments CD74HC04M Manual

11 August 2024

Texas Instruments SN74LS390N Manual

10 August 2024

Texas Instruments SN74LVC1GX04DCKT Manual

9 August 2024

Ikke kategoriseret Manualer

Nyeste Ikke kategoriseret Manualer

Nedis CKAA2400BK Manual

2 November 2025

Beverage-Air Horizon HFPS1HC-1G Manual

2 November 2025

Beverage-Air Horizon HFS3HC-1S Manual

2 November 2025

Beverage-Air Horizon HF1HC-1HG Manual

2 November 2025

Beverage-Air WTFCS84HC-89 Manual

2 November 2025

Hendi 691311 Manual

2 November 2025

SmallRig 4523 Manual

2 November 2025

Ikea TVERSTED 204.979.71 Manual

2 November 2025

Delphi Roady2 SA10085 Manual

2 November 2025

Impact LKB-4C Manual

2 November 2025