74AC245B Datasheet PDF - STMicroelectronics
Part Number | 74AC245B | |
Description | OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS NON INVERTED | |
Manufacturers | STMicroelectronics | |
Logo | ||
There is a preview and 74AC245B download ( pdf file ) link at the bottom of this page. Total 9 Pages |
Preview 1 page No Preview Available ! 74AC245
OCTAL BUS TRANSCEIVER
WITH 3 STATE OUTPUTS (NON INVERTED)
s HIGH SPEED: tPD = 4.5ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 4µA(MAX.) at TA=25°C
s HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 % VCC (MIN.)
s 50Ω TRANSMISSION LINE DRIVING
CAPABILITY
DIP
SOP
TSSOP
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24mA (MIN)
s BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
s OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 244
ORDER CODES
PACKAGE
DIP
SOP
TSSOP
TUBE
74AC245B
74AC245M
T&R
74AC245MTR
74AC245TTR
s IMPROVED LATCH-UP IMMUNITY
DIR input. The enable input G can be used to
DESCRIPTION
disable the device so that the buses are effectively
The 74AC245 is an advanced high-speed CMOS isolated..
OCTAL BUS TRANSCEIVER (3-STAwwTwE.Da)taSheet4UA.colml floating bus terminals during HIGH-Z state
fabricated with sub-micron silicon gate and must be held HIGH or LOW
double-layer metal wiring C2MOS tecnology.
All inputs and outputs are equipped with
This IC is intended for two-way asynchronous protection circuits against static discharge, giving
communication between data buses and the them 2KV ESD immunity and transient excess
direction of data transmission is determined by voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
April 2001
1/9
|
|
WAVEFORM 1: PROPAGATION DELAYS (f=1MHz; 50% duty cycle)
74AC245
WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle)
5/9
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 74AC245B electronic component. |
Information | Total 9 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ 74AC245B.PDF Datasheet ] |
Share Link :
Electronic Components Distributor
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
Part Number | Description | MFRS |
74AC245 | The function is OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS NON INVERTED. STMicroelectronics | |
74AC245 | The function is Octal Bidirectional Transceiver. Fairchild Semiconductor | |
74AC245B | The function is OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS NON INVERTED. STMicroelectronics | |
Semiconductors commonly used in industry:
1N4148 |  
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
74AC
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA |