74ACT240 Datasheet PDF - STMicroelectronics
Part Number | 74ACT240 | |
Description | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED | |
Manufacturers | STMicroelectronics | |
Logo | ||
There is a preview and 74ACT240 download ( pdf file ) link at the bottom of this page. Total 8 Pages |
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OCTAL BUS BUFFER
WITH 3 STATE OUTPUTS (INVERTED)
s HIGH SPEED: tPD = 5 ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 8 µA (MAX.) at TA = 25 oC
s COMPATIBLE WITH TTL OUTPUTS
VIH = 2V (MIN), VIL = 0.8V (MAX)
s 50Ω TRANSMISSION LINE DRIVING
CAPABILITY
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24 mA (MIN)
s BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
s OPERATING VOLTAGE RANGE:
VCC (OPR) = 4.5V to 5.5V
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 240
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The ACT240 is an advanced CMOS OCTAL BUS
BUFFER (3-STATE) fabricated with sub-micron
silicon gate and double-layer metal wiring C2MOS
technology. It is ideal for low power applications
mantaining high speed operation similar to
equivalent Bipolar Schottky TTL.
BM
(Plastic Package)
(Micro Package)
ORDER CODES :
74ACT240B
74ACT240M
G control output governs four BUS BUFFERs.
This device is desibned to be used with 3 state
memory address drivers, etc.
The device is designed to interface directly High
Speed CMOS systems with TTL, NMOS and
CMOS output voltage levels.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
April 1997
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WAVEFORM 1: PROPAGATION DELAYS (f=1MHz; 50% duty cycle)
74ACT240
WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle)
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 74ACT240 electronic component. |
Information | Total 8 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ 74ACT240.PDF Datasheet ] |
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Featured Datasheets
Part Number | Description | MFRS |
74ACT240 | The function is OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED. STMicroelectronics | |
74ACT240 | The function is Octal Buffer/Line Driver. ON Semiconductor | |
74ACT240B | The function is OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED. STMicroelectronics | |
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