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參數資料
| 型號： | 54ACT251FMX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 編、解碼器及復用、解復用 |
| 英文描述： | ACT SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16 |
| 封裝： | CERAMIC, FP-16 |
| 文件頁數： | 4/8頁 |
| 文件大小： | 172K |
| 代理商： | 54ACT251FMX |
DC Characteristics for ’AC Family Devices (Continued)
74AC
54AC
74AC
Symbol
Parameter
VCC
TA e
Units
Conditions
(V)
a
25 C
b
55 Cto a125 C
b
40 Cto a85 C
Typ
Guaranteed Limits
IOZ
Maximum TRI-STATE
VI (OE) e VIL VIH
Current
55
g
05
g
100
g
50
m
AVI e VCC VGND
VO e VCC GND
IOLD
Minimum Dynamic
55
50
75
mA
VOLD e 165V Max
IOHD
Output Current
55
b
50
b
75
mA
VOHD e 385V Min
ICC
Maximum Quiescent
55
40
800
400
m
A
VIN e VCC
Supply Current
or GND
Maximum test duration 20 ms one output loaded at a time
Note
IIN and ICC
30V are guaranteed to be less than or equal to the respective limit
55V VCC
ICC for 54AC
25 C is identical to 74AC
25 C
DC Characteristics for ’ACT Family Devices
74ACT
54ACT
74ACT
Symbol
Parameter
VCC
TA e
Units
Conditions
(V)
a
25 C
b
55 Cto a125 C
b
40 Cto a85 C
Typ
Guaranteed Limits
VIH
Minimum High Level
45
15
20
V
VOUT e 01V
Input Voltage
55
15
20
or VCC b 01V
VIL
Maximum Low Level
45
15
08
V
VOUT e 01V
Input Voltage
55
15
08
or VCC b 01V
VOH
Minimum High Level
45
449
44
V
IOUT eb50 mA
Output Voltage
55
549
54
VIN e VIL or VIH
45
386
370
376
VIOH
b
24 mA
55
486
470
476
b
24 mA
VOL
Maximum Low Level
45
0001
01
V
IOUT e 50 mA
Output Voltage
55
0001
01
VIN e VIL or VIH
45
036
050
044
VIOL
24 mA
55
036
050
044
24 mA
IIN
Maximum Input
55
g
01
g
10
g
10
m
AVI e VCC GND
Leakage Current
IOZ
Maximum TRI-STATE
55
g
05
g
100
g
50
m
A
VI e VIL VIH
Current
VO e VCC GND
ICCT
Maximum
55
06
16
15
mA
VI e VCC b 21V
ICC Input
IOLD
Minimum Dynamic
55
50
75
mA
VOLD e 165V Max
IOHD
Output Current
55
b
50
b
75
mA
VOHD e 385V Min
ICC
Maximum Quiescent
55
40
800
400
m
A
VIN e VCC
Supply Current
or GND
All outputs loaded thresholds on input associated with output under test
Maximum test duration 20 ms one output loaded at a time
Note
ICC for 54ACT
25 C is identical to 74ACT
25 C
4
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相關代理商/技術參數 |
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|---|---|
| 54ACT251L | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Input Multiplexer with TRI-STATE Output |
| 54ACT251LMQB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Input Digital Multiplexer |
| 54ACT2525FMQB | 制造商:National Semiconductor Corporation 功能描述:Clock Fanout Buffer 8-OUT 制造商:National Semiconductor 功能描述:Clock Fanout Buffer 8-OUT |
| 54ACT253 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 4-Input Multiplexer with TRI-STATE Outputs |
| 54ACT253D | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 4-Input Multiplexer with TRI-STATE Outputs |
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