74F524 Philips, 74F524 Datasheet - Page 7

• Manufacturer Part Number: 74F524
• Description: 8-bit register comparator open-collector 3-State
• Manufacturer: Philips

1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at V
3. Not more than one output should be shorted at a time. For testing I
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
NOTES:
1990 Aug 07
I
V
V
V
V
I
I
I
I
I
I
I
I
OH
I
I
IH
IL
OZH
OZL
OS
CC
SYMBOL
SYMBOL
OH
O
OL
IK
8-bit register comparator (open collector + 3-State)
techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting
of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any
sequence of parameter tests, I
High-level output current
High-level output voltage
Low level output voltage
Low-level output voltage
Input clamp voltage
Input current at maximum
input voltage
High-level input current
Low-level input current
Off-state output current
High-level voltage applied
Off-state output current
Low-level voltage applied
Short-circuit output
current
Supply current (total)
3
PARAMETER
PARAMETER
CC
= 5V, T
OS
tests should be performed last.
amb
LT, EQ, GT
only
C/SO only
I/On only
I/On only
I/On
Except I/On
Except I/On
Except I/On
I/On only
I/On only
Except LT,
EQ, GT
= 25 C.
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
IH
CC
CC
IL
IH
CC
IL
IL
IH
CC
CC
CC
CC
CC
CC
CC
CC
CC
= MAX,
= MAX
= MAX,
= MIN, V
= MIN
= MIN
= MIN, V
= MIN
= MIN,
= MIN,
= MIN, I
= MAX, V
= MAX, V
= MAX, V
= MAX, V
= MAX, V
= MAX, V
= MAX
= MAX
MIN
TEST CONDITIONS
TEST CONDITIONS
OS
I
7
OH
IL
= I
I
I
I
I
O
O
, the use of high-speed test apparatus and/or sample-and-hold
I
I
= 5.5V
= 7.0V
= 2.7V
= 0.5V
= MAX,
I
O
OL
OH
IK
= 2.7V
= 0.5V
= MAX
=MAX
= MAX
= MAX
NO TAG
NO TAG
10%V
10%V
10%V
5%V
5%V
CC
CC
CC
CC
CC
MIN
–60
2.5
2.4
2.7
LIMITS
–0.73
TYP
0.35
0.35
110
3.4
2
MAX
–150
0.50
0.50
–1.2
–0.6
–0.6
250
100
150
20
70
Product specification
1
74F524
UNIT
UNIT
mA
mA
mA
mA
mA
V
V
V
V
V
V
A
A
A
A