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74ABT125D View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
74ABT125D
Philips
Philips Electronics Philips
74ABT125D Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
Philips Semiconductors
Quad buffer (3-State)
Product specification
74ABT125
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Tamb = +25°C
Tamb = –40°C
to +85°C
UNIT
Min Typ Max Min Max
VIK
Input clamp voltage
VCC = 4.5V; IIK = –18mA
–0.9 –1.2
–1.2 V
VCC = 4.5V; IOH = –3mA; VI = VIL or VIH
2.5 2.9
2.5
V
VOH High–level output voltage
VCC = 5.0V; IOH = –3mA; VI = VIL or VIH
3.0 3.4
3.0
V
VCC = 4.5V; IOH = –32mA; VI = VIL or VIH
2.0 2.4
2.0
V
VOL Low–level output voltage
VCC = 4.5V; IOL = 64mA; VI = VIL or VIH
0.35 0.55
0.55 V
II
Input leakage current
VCC = 5.5V; VI = GND or 5.5V
±0.01 ±1.0
±1.0 µA
IOFF
Power-off leakage current
VCC = 0.0V; VO or VI 4.5V
±5.0 ±100
±100 µA
IPU/IPD
Power-up/down 3-State
output current3
VCC = 2.1V; VO = 0.5V; VI GND or VCC;
V OE = Don’t care
±5.0 ±50
±50 µA
IOZH 3-State output High current VCC = 5.5V; VO = 2.7V; VI = VIL or VIH
1.0 50
50
µA
IOZL 3-State output Low current VCC = 5.5V; VO = 0.5V; VI = VIL or VIH
–1.0 –50
–50 µA
ICEX Output High leakage current VCC = 5.5V; VO = 5.5V; VI = GND or VCC
5.0 50
50
µA
IO
Output current1
VCC = 5.5V; VO = 2.5V
–50 –100 –180 –50 –180 mA
ICCH
VCC = 5.5V; Outputs High, VI = GND or VCC
65 250
250 µA
ICCL Quiescent supply current
VCC = 5.5V; Outputs Low, VI = GND or VCC
12
15
30 mA
ICCZ
VCC = 5.5V; Outputs 3–State;
VI = GND or VCC
65 250
50
µA
Outputs enabled, one data input at 3.4V,
other inputs at VCC or GND; VCC = 5.5V
0.5 1.5
1.5 mA
ICC
Additional supply current per Outputs 3-State, one data input at 3.4V, other
input pin2
inputs at VCC or GND; VCC = 5.5V
50 250
250 µA
Outputs 3-State, one enable input at 3.4V,
other inputs at VCC or GND; VCC = 5.5V
0.5 1.5
1.5 mA
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. This parameter is valid for any VCC between 0V and 2.1V, with a transition time of up to 10msec. From VCC = 2.1V to VCC = 5V ± 10% a
transition time of up to 100µsec is permitted.
AC CHARACTERISTICS
GND = 0V; tR = tF = 2.5ns; CL = 50pF, RL = 500
LIMITS
SYMBOL
PARAMETER
WAVEFORM
Tamb = +25°C
VCC = +5.0V
MIN
TYP
MAX
Tamb = –40°C to +85°C
VCC = +5.0V ±0.5V
MIN
MAX
UNIT
tPLH
Propagation delay
tPHL
An to Yn
tPZH
Output enable time
tPZL
to High and Low level
tPHZ
Output disable time
tPLZ
from High and Low level
1
1.0
2.8
4.1
1.0
1.0
3.1
4.6
1.0
4.6
4.9
ns
2
1.0
3.2
5.0
1.0
1.0
4.2
6.2
1.0
5.9
6.8
ns
2
1.0
4.1
5.4
1.0
1.5
2.8
5.0
1.5
6.2
5.5
ns
1998 Jan 16
4
 

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