參數(shù)資料
型號(hào): 74F544MSA
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Octal Registered Transceiver
中文描述: F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
封裝: 5.30 MM, EIAJ TYPE2, SSOP-24
文件頁(yè)數(shù): 6/16頁(yè)
文件大?。?/td> 119K
代理商: 74F544MSA
Philips Semiconductors
Product specification
74F543, 74F544
Octal registered transceivers
1994 Dec 5
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
V
IN
I
IN
V
OUT
Supply voltage
-0.5 to +7.0
V
Input voltage
-0.5 to +7.0
V
Input current
-30 to +5
mA
Voltage applied to output in High output state
-0.5 to +5.5
V
I
OUT
Current applied to output in Low output state
A0 - A7, A0 - A7
48
mA
B0 - B7, B0 - B7
128
mA
°
C
°
C
T
amb
T
STG
Operating free-air temperature range
0 to +70
Storage temperature
-65 to +150
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
NOM
UNIT
MIN
MAX
V
CC
V
IH
V
IL
I
IK
Supply voltage
4.5
5.0
5.5
V
High-level input voltage
2.0
V
Low-level input voltage
0.8
V
Input clamp current
-18
mA
I
OH
High level output current
High-level output current
A0 - A7, A0 - A7
-3
mA
B0 - B7, B0 - B7
-15
mA
I
OL
Low level output current
Low-level output current
A0 - A7, A0 - A7
24
mA
B0 - B7, B0 - B7
64
mA
°
C
T
amb
Operating free-air temperature range
-0
+70
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