74ABT373A Philips Semiconductors, 74ABT373A Datasheet - Page 5

• Manufacturer Part Number: 74ABT373A
• Description: Octal transparent latch 3-State
• Manufacturer: Philips Semiconductors

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.
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
NOTES:
AC CHARACTERISTICS
GND = 0V, t
1995 Feb 17
SYMBOL
SYMBOL
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PZH
PZL
PHZ
PLZ
Octal transparent latch (3-State)
I
PU
V
I
I
V
I
I
I
I
I
V
V
OFF
OZH
CEX
CCH
CCL
CCZ
OZL
RST
I
I
OH
OL
I
/I
O
CC
IK
I
PD
R
Input clamp voltage
High-level output voltage
Low-level output voltage
Power-up output low
voltage
Input leakage current
Power-off leakage current
Power-up/down 3-State
output current
3-State output High current
3-State output Low current
Output High leakage current
Output current
Quiescent supply current
Quiescent su
Additional supply current per
input pin
= t
Propagation delay
Dn to Qn
Propagation delay
E to Qn
Output enable time
to High and Low level
Output disable time
from High and Low level
F
= 2.5ns, C
3
PARAMETER
PARAMETER
2
1
L
ly current
= 50pF, R
L
= 500
V
V
V
V
V
V
V
V
V
= GND or V
V
V
V
V
V
V
V
V
V
other inputs at V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
I
CC
= GND or V
= 4.5V; I
= 4.5V; I
= 5.0V; I
= 4.5V; I
= 4.5V; I
= 5.5V; I
= 5.5V; V
= 0.0V; V
= 2.0V; V
= 5.5V; V
= 5.5V; V
= 5.5V; V
= 5.5V; V
= 5.5V; Outputs High, V
= 5.5V; Outputs Low, V
= 5.5V; Outputs 3-State;
= 5.5V; one input at 3.4V,
WAVEFORM
CC
2
1
4
5
4
5
TEST CONDITIONS
IK
OH
OH
OH
OL
O
I
O
O
O
O
O
O
CC
= 1mA; V
= GND or 5.5V
= –18mA
or V
= 0.5V; V
= 2.7V; V
= 0.5V; V
= 5.5V; V
= 2.5V
= 64mA; V
= –32mA; V
CC
= –3mA; V
= –3mA; V
or GND
I
4.5V
I
OE
I
I
I
= GND or V
5
= V
= V
= GND or V
I
I
I
= V
I
= V
= V
I
I
= Don’t Care V
= GND or V
= V
= GND or V
IL
IL
Min
1.4
1.4
1.4
1.9
1.2
2.1
1.3
1.2
IL
IL
IL
or V
or V
IL
or V
or V
or V
or V
IH
IH
T
CC
IH
V
IH
IH
CC
amb
IH
CC
CC
CC
Typ
3.2
3.6
3.2
3.7
3.1
4.2
3.4
3.0
= +5.0V
= +25
1
o
Min
–50
2.5
3.0
2.0
C
LIMITS
T
Max
amb
4.2
4.7
4.2
4.8
4.2
5.2
4.6
4.1
–100
–0.9
0.13
–0.1
Typ
100
100
2.9
3.4
2.4
0.3
0.01
0.1
5.0
0.5
= +25 C
24
5.0
5.0
V
LIMITS
CC
Min
1.4
1.4
1.4
1.9
1.2
2.1
1.3
1.2
–180
Max
–1.2
0.55
0.55
–50
250
250
T
1.5
100
50
50
30
1.0
50
amb
= +5.0V 0.5V
+85
= -40 to
o
T
74ABT373A
C
Min
–50
amb
2.5
3.0
2.0
to +85 C
Max
4.7
5.1
4.8
5.1
5.1
5.7
5.1
4.3
Product specification
= –40 C
–180
Max
–1.2
0.55
0.55
–50
250
250
1.5
100
50
50
30
1.0
50
UNIT
ns
ns
ns
ns
UNIT
mA
mA
mA
V
V
V
V
V
V
A
A
A
A
A
A
A
A