參數(shù)資料
型號(hào): 74F524SCX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Magnitude Comparator
中文描述: F/FAST SERIES, 8-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, PDSO20
封裝: 0.300 INCH, MS-013, SOIC-20
文件頁(yè)數(shù): 6/14頁(yè)
文件大?。?/td> 131K
代理商: 74F524SCX
Philips Semiconductors
Product specification
74F524
8-bit register comparator (open collector + 3-State)
1990 Aug 07
6
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
V
CC
Supply voltage
–0.5 to +7.0
V
V
IN
Input voltage
–0.5 to +7.0
V
I
IN
Input current
–30 to +5
mA
V
OUT
Voltage applied to output in High output state
–0.5 to +V
CC
V
I
OUT
Current applied to output in Low output state
All except I/O
40
mA
I/O only
48
mA
T
amb
Operating free-air temperature range
0 to +70
°
C
T
stg
Storage temperature range
–65 to +150
°
C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
MIN
NOM
MAX
V
CC
Supply voltage
4.5
5.0
5.5
V
V
IH
High-level input voltage
2.0
V
V
IL
Low-level input voltage
0.8
V
I
IK
Input clamp current
–18
mA
V
OH
High-level output voltage
LT, EQ, GT only
4.5
V
I
OH
High level output current
High-level output current
Not LT, EQ, GT, C/SO
–3
mA
C/SO only
–1
mA
I
OL
Low level output current
Low-level output current
All except I/O
20
mA
I/O only
24
mA
T
amb
Operating free-air temperature range
0
70
°
C
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