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Teilenummer | 74ABT162244 |
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Beschreibung | 16-bit buffer/line driver | |
Hersteller | Philips | |
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Gesamt 10 Seiten INTEGRATED CIRCUITS
74ABT162244
74ABTH162244
16-bit buffer/line driver with 30Ω series
termination resistors (3-State)
Product specification
Supersedes data of 1998 Feb 25
IC23 Data Handbook
1998 Oct 22
Philips
Semiconductors
Philips Semiconductors
16-bit buffer/line driver with 30Ω series
termination resistors (3-State)
Product specification
74ABT162244
74ABTH162244
AC CHARACTERISTICS
GND = 0V; tR = tF = 2.5ns; CL = 50pF, RL = 500Ω
SYMBOL
PARAMETER
WAVEFORM
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Propagation delay
nAx to nYx
Output enable time
to High and Low level
Output disable time
from High and Low level
AC WAVEFORMS
VM = 1.5V, VIN = GND to 3.0V
1
2
2
LIMITS
Tamb = +25°C
VCC = +5.0V
Min Typ Max
Tamb = –40°C to +85°C
VCC = +5.0V ±0.5V
Min Max
1.0 1.8 2.4 1.0 2.7
1.6 3.2 4.0 1.6 4.4
1.2 2.7 3.5 1.2 4.3
2.6 5.0 6.2 2.6 7.3
1.5 3.0 3.8 1.5 4.5
1.3 2.6 3.3 1.3 4.6
UNIT
ns
ns
ns
nAx INPUT
VM
tPLH
nYx
OUTPUT
VM
VM
tPHL
VM
3.0V or VCC
whichever
is less
0V
VOH
VOL
SA00016
Waveform 1. Input (An) to Output (Yn) Propagation Delays
nOE INPUT
VM
VM
tPZL
tPLZ
3.5V
nYx OUTPUT
nYx OUTPUT
VM
tPZH
VM
tPHZ
VOL + 0.3V
VOL
VOH
VOH – 0.3V
0V
SA00017
Waveform 2. 3-State Output Enable and Disable Times
1998 Oct 22
6
6 Page | ||
Seiten | Gesamt 10 Seiten | |
PDF Download | [ 74ABT162244 Schematic.PDF ] |
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