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PDF AV162244DL Data sheet ( Hoja de datos )
| Número de pieza | AV162244DL | |
| Descripción | 2.5V/3.3V 16-bit buffer/driver with 30ohm termination resistors 3-State | |
| Fabricantes | NXP Semiconductors | |
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INTEGRATED CIRCUITS
74ALVT162244
2.5V/3.3V 16-bit buffer/driver with 30W
termination resistors (3-State)
Product specification
Supersedes data of 1998 Feb 13
IC23 Data Handbook
1998 Oct 07
Philips
Semiconductors
1 page  
Philips Semiconductors
2.5V/3.3V 16-bit buffer/driver with
30Ω termination resistors (3-State)
Product specification
74ALVT162244
DC ELECTRICAL CHARACTERISTICS (3.3V "0.3V RANGE)
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40°C to +85°C UNIT
MIN TYP1 MAX
VIK
VOH
VOL
II
IOFF
IHOLD
IEX
IPU/PD
Input clamp voltage
High-level output voltage
Low–level output voltage
Input leakage current
Off current
Bus Hold current
Data inputs6
Current into an output in the
High state when VO > VCC
Power up/down 3-State output
current3
VCC = 3.0V; IIK = –18mA
VCC = 3.0V; IOH = –12mA
VCC = 3.0V; IOL = 12mA
VCC = 3.6V; VI = VCC or GND
VCC = 0 or 3.6V; VI = 5.5V
VCC = 3.6V; VI = VCC
VCC = 3.6V; VI = 0V
VCC = 0V; VI or VO = 0 to 4.5V
VCC = 3V; VI = 0.8V
VCC = 3V; VI = 2.0V
VCC = 0V to 3.6V; VCC = 3.6V
Control pins
Data pins4
VO = 5.5V; VCC = 3.0V
VCC ≤ 1.2V; VO = 0.5V to VCC; VI = GND or VCC
OE/OE = Don’t care
2.0
75
–75
±500
–0.85
2.5
0.5
0.1
01.
0.5
0.1
0.1
130
–140
–1.2
0.8
±1
10
1
-5
±100
10 125
1 ±100
V
V
µA
µA
µA
µA
µA
IOZH 3-State output High current
VCC = 3.6V; VO = 3.0V; VI = VIL or VIH
0.5 5 µA
IOZL 3-State output Low current
VCC = 3.6V; VO = 0.5V; VI = VIL or VIH
0.5 –5 µA
ICCH
VCC = 3.6V; Outputs High, VI = GND or VCC, IO = 0
0.05 0.1
ICCL Quiescent supply current
VCC = 3.6V; Outputs Low, VI = GND or VCC, IO = 0
3.7 5.0 mA
ICCZ
VCC = 3.6V; Outputs Disabled; VI = GND or VCC, IO = 05
0.06 0.1
∆ICC
Additional supply current per
input pin2
VCC = 3V to 3.6V; One input at VCC–0.6V,
Other inputs at VCC or GND
0.05 0.4 mA
NOTES:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
2. This is the increase in supply current for each input at the specified voltage level other than VCC or GND
3. This parameter is valid for any VCC between 0V and 1.2V with a transition time of up to 10msec. From VCC = 1.2V to VCC = 3.3V ± 0.3V a
transition time of 100µsec is permitted. This parameter is valid for Tamb = 25°C only.
4. Unused pins at VCC or GND.
5. ICCZ is measured with outputs pulled up to VCC or pulled down to ground.
6. This is the bus hold overdrive current required to force the input to the opposite logic state.
AC CHARACTERISTICS (3.3V "0.3V RANGE)
GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω; Tamb = –40°C to +85°C.
SYMBOL
PARAMETER
WAVEFORM
tPLH Propagation delay
tPHL nAx to nBx or nBx to nAx
tPZH
tPZL
Output enable time
to High and Low level
tPHZ
tPLZ
Output disable time
from High and Low Level
NOTE:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
1
2
2
LIMITS
VCC = 3.3V "0.3V
MIN TYP1 MAX
1.0 2.2 3.3
1.0 2.2 3.3
1.5 3.2 4.9
1.5 2.4 3.7
1.5 3.1 4.7
1.5 2.5 4.1
UNIT
ns
ns
ns
1998 Oct 07
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet AV162244DL.PDF ] | |
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