參數(shù)資料
型號: MC74ACT259N
廠商: ON SEMICONDUCTOR
元件分類: 鎖存器
英文描述: ACT SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 9/11頁
文件大?。?/td> 120K
代理商: MC74ACT259N
MC74AC259, MC74ACT259
http://onsemi.com
7
DC CHARACTERISTICS
Symbol
Parameter
VCC
(V)
74ACT
Unit
Conditions
TA = +25°C
TA = 40°C to +85°C
Typ
Guaranteed Limits
VIH
Minimum High Level
Input Voltage
4.5
1.5
2.0
V
VOUT = 0.1 V
5.5
1.5
2.0
or VCC 0.1 V
VIL
Maximum Low Level
Input Voltage
4.5
1.5
0.8
V
VOUT = 0.1 V
5.5
1.5
0.8
or VCC 0.1 V
VOH
Minimum High Level
Output Voltage
4.5
4.49
4.4
V
IOUT = 50 μA
5.5
5.49
5.4
*VIN = VIL or VIH
4.5
3.86
3.76
V
IOH
24 mA
5.5
4.86
4.76
24 mA
VOL
Maximum Low Level
Output Voltage
4.5
0.001
0.1
V
IOUT = 50 μA
5.5
0.001
0.1
*VIN = VIL or VIH
4.5
0.36
0.44
V
IOL
24 mA
5.5
0.36
0.44
24 mA
IIN
Maximum Input
Leakage Current
5.5
±0.1
±1.0
μA
VI = VCC, GND
ΔICCT
Additional Max. ICC/Input
5.5
0.6
1.5
mA
VI = VCC 2.1 V
IOLD
Minimum Dynamic
Output Current
5.5
75
mA
VOLD = 1.65 V Max
IOHD
5.5
75
mA
VOHD = 3.85 V Min
ICC
Maximum Quiescent
Supply Current
5.5
8.0
80
μA
VIN = VCC or GND
*All outputs loaded; thresholds on input associated with output under test.
Maximum test duration 2.0 ms, one output loaded at a time.
AC CHARACTERISTICS (For Figures and Waveforms See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
Symbol
Parameter
VCC*
(V)
74ACT
Unit
Fig.
No.
TA = +25°C
CL = 50 pF
TA = 40°C to +85°C
CL = 50 pF
Min
Typ
Max
Min
Max
tPLH
Propagation Delay
Dn to Qn
5.0
2.0
6.5
11.0
1.5
12.5
ns
35
tPHL
Propagation Delay
Dn or Qn
5.0
2.0
7.0
10.5
1.5
12.0
ns
35
tPLH
Propagation Delay
E to Qn
5.0
2.0
10.5
14.0
1.5
16.5
ns
36
tPHL
Propagation Delay
E or Qn
5.0
2.0
9.0
12.0
1.5
14.0
ns
36
tPLH
Propagation Delay
Address to Qn
5.0
2.0
8.0
11.5
1.5
13.5
ns
36
tPHL
Propagation Delay
Address to Qn
5.0
2.0
6.0
10.0
1.5
12.0
ns
36
tPHL
Propagation Delay
MR to Q
5.0
2.0
10.0
1.5
11.0
ns
37
*Voltage Range 5.0 V is 5.0 V
±0.5 V.
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