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IN74VHC241のメーカーはIK Semiconductorです、この部品の機能は「Octal Buffer/Line Driver」です。 |
部品番号 | IN74VHC241 |
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部品説明 | Octal Buffer/Line Driver | ||
メーカ | IK Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとIN74VHC241ダウンロード(pdfファイル)リンクがあります。 Total 7 pages
TECHNICAL DATA
Octal Buffer/Line driver, INV (3-State)
IN74VHC241
IN74VHC241 is high-speed logic IC made by CMOS
technology and designed for use in high-performance
calculating systems with a wide supply voltage range.
As for operation speed, IN74VHC241 can be compared
with equivalent bipolar ICs based on Schottky TTL and two
times surpasses ICs of IN74НС series.
IN74VHC241 tolerates operation under conditions when
voltage on input is exceeded up to 7V without affecting
characteristics and IC reliability. This possibility allows to
use IN74VHC241 in radio-electronic devices for
interfacing with supply voltages 5V and 3V, eliminate IC
failure under supply voltage source emergency outage.
Use of output edge shaping block in the microcircuit
allows to reduce noise amplitude of noises when switching
outputs into the same state simultaneously.
Input and output levels of IN74VHC241 are compatible
with CMOS levels
ORDERING INFORMATION
IN74VHC241N Plastic
IN74VHC241DW SOIC
TA = -40° to 85° C for all packages
Features:
• Supply voltage range 2.0 to 5.5 V.
• Output current 8 mA.
• Low consumption current: 0.2 mkA (typical value) at Та = 25 °С.
• Latchup current not less than 300 mA at Та = 85 °С.
• Tolerable value of static potential not less than 2000 V as per human body model
(HBM) and not less than 200 V as per machine model (ММ).
• Ambient operation temperature minus 40 to plus 85 °С.
• Balanced signal propagation delay.
• Ensures voltage exceeding mode on input
• Low noise level at the simultaneous switching of outputs in the same state: VOLP = 0.8
V (max).
• For pins and functions, compatible with IN74HC241.
.
www.datasheet4u.com
1
1 Page IN74VHC241
Absolute maximum conditions*
Parameter, unit
Supply voltage, V
Input voltage, V
Output voltage, V
Input diode current, mA
Current of common output and supply
output, mA
Output current, mA
Output diode current, mA
Dissipated power, mW
Symbol
VCC
Vin
Vout
Iik
Icc
Iout
Iok
Pd
Value
min max
-0.5 7.0
-0.5 7.0
-0.5 Vcc+0.5V
– -20
– ± 75
– ± 25
– ± 20
– 180
*Under absolute maximum conditions operation of microcircuit is not guaranteed. Operation is
guaranteed under maximum conditions
Maximum conditions
Parameter, unit
Supply voltage, V
Input voltage,V
Output voltage, V
Output current, mA
Input rise and fall time, ns/V
at Vcc = (3.3 ± 0.3) V
at Vcc = (5.0 ± 0.5) V
Symbol
VCC
Vin
Vout
Iout
tLH, tHL
Value
min max
2.0 5.5
0 VCC
0 VCC
– ± 8.0
0 100
0 20
3
3Pages IN74VHC241
- Time diagram of input and output pulses
tLH tHL
0.9 0.9
A 0.5 0.5
0.1
tPLH
0.1
tPHL
VCC
GND
VCC
0.5
Y
0.5
0V
Fig. 1
tHL tLH
0.9
G
0.5
0.9
0.5
0.1 0.1
0.5
G
0.5
tPZH 0.9
Y 0.5 tPHZ
tPLZ
Y
0.5
tPZL 0.1
Fig.2
VCC
0V
VCC
0V
VOH
0V
VCC
VOL
6
6 Page | |||
ページ | 合計 : 7 ページ | ||
|
PDF ダウンロード | [ IN74VHC241 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
IN74VHC240 | Octal Buffer/Line Driver | IK Semiconductor |
IN74VHC241 | Octal Buffer/Line Driver | IK Semiconductor |
IN74VHC244 | Octal Buffer/Line Driver | IK Semiconductor |