74ABT574AD Datasheet PDF - NXP Semiconductors
Part Number | 74ABT574AD | |
Description | Octal D-type flip-flop 3-State | |
Manufacturers | NXP Semiconductors | |
Logo | ||
There is a preview and 74ABT574AD download ( pdf file ) link at the bottom of this page. Total 11 Pages |
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74ABT574A
Octal D-type flip-flop (3-State)
Product specification
IC23 Data Handbook
1995 May 22
Philips
Semiconductors
|
|
Philips Semiconductors
Octal D-type flip-flop (3-State)
Product specification
74ABT574A
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
VOH High-level output voltage
VOL
VRST
Low-level output voltage
Power-up output low
voltage3
VCC = 4.5V; IIK = –18mA
VCC = 4.5V; IOH = –3mA; VI = VIL or VIH
VCC = 5.0V; IOH = –3mA; VI = VIL or VIH
VCC = 4.5V; IOH = –32mA; VI = VIL or VIH
VCC = 4.5V; IOL = 64mA; VI = VIL or VIH
VCC = 5.5V; IO = 1mA; VI = GND or VCC
–0.9 –1.2
–1.2
2.5 2.9
2.5
3.0 3.4
3.0
2.0 2.4
2.0
0.42 0.55
0.55
0.13 0.55
0.55
V
V
V
V
V
V
II
IOFF
IPU/IPD
IOZH
Input leakage current
Power-off leakage current
Power-up/down 3-State
output current4
3-State output High current
VCC = 5.5V; VI = GND or 5.5V
VCC = 0.0V; VO or VI ≤ 4.5V
VCC = 2.0V; VO = 0.5V; VI = GND or VCC;
VOE = Don’t care
VCC = 5.5V; VO = 2.7V; VI = VIL or VIH
±0.01 ±1.0
±5.0 ±100
±5.0 ±50
5.0 50
±1.0
±100
±50
50
µA
µA
µA
µA
IOZL 3-State output Low current VCC = 5.5V; VO = 0.5V; VI = VIL or VIH
–5.0 –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
–40 –180 –40 –180 mA
ICCH
VCC = 5.5V; Outputs High, VI = GND or VCC
100 250
250 µA
ICCL Quiescent supply current
VCC = 5.5V; Outputs Low, VI = GND or VCC
24 30
30 mA
ICCZ
VCC = 5.5V; Outputs 3-State;
VI = GND or VCC
100 250
250 µA
∆ICC
Additional supply current per VCC = 5.5V; one input at 3.4V,
input pin2
other inputs at VCC or GND
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. For valid test results, data must not be loaded into the flip-flops (or latches) after applying the power.
4. This parameter is valid for any VCC between 0V and 2.1V, with a transition time of up to 10 msec. From VCC = 2.1V to VCC = 5V "10% a
transition time of up to 100 µsec is permitted.
AC CHARACTERISTICS
GND = 0V, tR = tF = 2.5ns, CL = 50pF, RL = 500Ω
SYMBOL
PARAMETER
WAVEFORM
fMAX
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Maximum clock frequency
Propagation delay
CP to Qn
Output enable time
to High and Low level
Output disable time
from High and Low level
1
1
3
4
3
4
LIMITS
Tamb = +25oC
VCC = +5.0V
Min Typ
Min
Tamb = -40 to +85oC
VCC = +5.0V ±0.5V
Min Max
150 400
150
1.5 3.0 4.4 1.5
2.0 3.4 4.7 2.0
5.0
5.1
1.0 2.9 4.1 1.0
2.5 3.8 5.2 2.5
5.0
5.7
1.8 3.1 4.3 1.8
1.4 2.6 3.8 1.4
5.0
4.0
UNIT
ns
ns
ns
ns
1995 May 22
5
Preview 5 Page |
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Information | Total 11 Pages | |
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