CD74AC245 datasheet(7/8 Pages) TI

Il numero della parte	CD74AC245

Spiegazioni elettronici	Octal-Bus Transceiver, Three-State, Non-Inverting

Download	8 Pages

Scroll/Zoom	100%

Produttore elettronici	TI [Texas Instruments]

Homepage	http://www.ti.com

Logo

7 / 8 page

7

NOTE:

14. For AC Series only: When VCC = 1.5V, RL = 1kΩ.

FIGURE 2. THREE-STATE PROPAGATION DELAY TIMES AND TEST CIRCUIT

FIGURE 3. PROPAGATION DELAY TIMES

DUT WITH

THREE-

STATE

OTHER

INPUTS

TIED HIGH

OR LOW

OUTPUT

DISABLE

GND (tPHZ, tPZH)

OPEN (tPHL, tPLH)

OUTPUT

RL

CL

50pF

2 VCC (tPLZ, tPZL)

(OPEN DRAIN)

500

Ω

RL

500

Ω

OUT

INPUT LEVEL

90%

VS

10%

GND

tr = 3ns

tPZL

0.2 VCC

VOL (≠ VCC)

0.8 VCC

OUTPUTS

ENABLED

OUTPUTS

DISABLED

VS

OUTPUTS

ENABLED

tPLZ

tPHZ

tPZH

OUTPUTS

DISABLED

tf = 3ns

OUTPUT:

LOW TO OFF

TO LOW

OUTPUT:

HIGH TO OFF

TO HIGH

(NOTE 14)

tr = 3ns

INPUT

LEVEL

An

GND

Bn

tPLH

tf = 3ns

90%

VS

10%

VS

tPHL

DUT

OUTPUT

RL (NOTE)

OUTPUT

LOAD

500

Ω

CL

50pF

NOTE: For AC Series Only: When VCC = 1.5V, RL = 1kΩ.

FIGURE 4. PROPAGATION DELAY TIMES

CD74AC

CD74ACT

Input Level

VCC

3V

Input Switching Voltage, VS

0.5 VCC

1.5V

Output Switching Voltage, VS

0.5 VCC

CD74AC245, CD74ACT245

Codice articolo simile - CD74AC245

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Texas Instruments	CD74AC245	284Kb / 14P	[Old version datasheet] Octal-Bus Transceiver, Three-State, Non-Inverting
	CD74AC245	437Kb / 16P	[Old version datasheet] Octal-Bus Transceiver Three-State, Non-Inverting
	CD74AC245E	284Kb / 14P	[Old version datasheet] Octal-Bus Transceiver, Three-State, Non-Inverting
	CD74AC245E	437Kb / 16P	[Old version datasheet] Octal-Bus Transceiver Three-State, Non-Inverting
	CD74AC245E	467Kb / 16P	[Old version datasheet] Octal-Bus Transceiver, Three-State, Non-Inverting

More results

Descrizione simile - CD74AC245

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Texas Instruments	CD54AC245	437Kb / 16P	[Old version datasheet] Octal-Bus Transceiver Three-State, Non-Inverting
Intersil Corporation	CD54AC245	11Kb / 1P	Octal-Bus Transceiver Three-State, Non-Inverting June 1997
Texas Instruments	CD54AC245	284Kb / 14P	[Old version datasheet] Octal-Bus Transceiver, Three-State, Non-Inverting
Intersil Corporation	CD54ACT623F3A	17Kb / 3P	Octal Bus Transceiver Three-State, Non-Inverting July 1998
Texas Instruments	CD54AC245	467Kb / 16P	[Old version datasheet] Octal-Bus Transceiver, Three-State, Non-Inverting
Intersil Corporation	HCS245MS	179Kb / 7P	Radiation Hardened Octal Bus Transceiver, Three-State, Non-Inverting December 1992
Renesas Technology Corp	HCTS245MS	539Kb / 10P	Radiation Hardened Octal Bus Transceiver, Three-State, Non-Inverting September 1995
Intersil Corporation	HCTS245T	93Kb / 3P	Radiation Hardened Octal Bus Transceiver, Three-State, Non-Inverting July 1999
Intersil Corporation	HCTS245MS	127Kb / 10P	Radiation Hardened Octal Bus Transceiver, Three-State, Non-Inverting September 1995
Renesas Technology Corp	HCS245MS	531Kb / 8P	Radiation Hardened Octal Bus Transceiver, Three-State, Non-Inverting December 1992

More results

CD74AC245 Scheda tecnica(PDF) 7 Page - Texas Instruments

CD74AC245 Scheda tecnica(HTML) 7 Page - Texas Instruments

Codice articolo simile - CD74AC245

Descrizione simile - CD74AC245

Html Pages

1 2 3 4 5 6 7 8

Scheda tecnica Scarica

Link URL