參數(shù)資料
型號: MC74AC4040DR
廠商: MOTOROLA INC
元件分類: 計數(shù)器
英文描述: AC SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, PDSO16
封裝: PLASTIC, SOIC-16
文件頁數(shù): 3/5頁
文件大?。?/td> 120K
代理商: MC74AC4040DR
MC74AC4040
5-3
FACT DATA
DC CHARACTERISTICS (unless otherwise specified)
Symbol
Parameter
Value
Unit
ICC
Maximum Quiescent Supply Voltage
80
A
Vin = VCC or GND
ICC
Maximum Quiescent Supply Voltage
80
A
VCC = 5.5 V,
CC
TA = Worst Case
ICC
Maximum Quiescent Supply Current
8.0
A
Vin = VCC or GND
ICC
Maximum Quiescent Supply Current
8.0
A
VCC = 5.5 V,
CC
TA = 25°C
DC CHARACTERISTICS
Symbol
Parameter
VCC
(V)
74AC
Unit
Conditions
Symbol
Parameter
VCC
(V)
TA = +25°C
TA =
–40
°C to +85°C
Unit
Conditions
Typ
Guaranteed Limits
VIH
Minimum High Level
Input Voltage
3.0
2.1
VOUT = 0.1 V
Input Voltage
4.5
3.15
V
or VCC – 0.1 V
5.5
3.85
VIL
Maximum Low Level
Input Voltage
3.0
0.9
VOUT = 0.1 V
Input Voltage
4.5
1.35
V
or VCC – 0.1 V
5.5
1.65
VOH
Minimum High Level
Output Voltage
3.0
2.99
2.9
IOUT = –50 A
Output Voltage
4.5
4.49
4.4
V
5.5
5.49
5.4
V
*VIN = VIL or VIH
3.0
2.56
2.46
V
–12 mA
4.5
3.86
3.76
V
IOH
–24 mA
5.5
4.86
4.76
–24 mA
VOL
Maximum Low Level
Output Voltage
3.0
0.002
0.1
IOUT = 50 A
Output Voltage
4.5
0.001
0.1
V
5.5
0.001
0.1
V
*VIN = VIL or VIH
3.0
0.36
0.44
V
12 mA
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
A
VI = VCC, GND
Leakage Current
5.5
±0.1
±1.0
A
VI = VCC, GND
IOLD
Minimum Dynamic
Output Current**
5.5
75
mA
VOLD = 1.65 V Max
IOHD
Output Current**
5.5
–75
mA
VOHD = 3.85 V Min
* All outputs loaded; thresholds on input associated with output under test.
** Maximum test duration 2.0 ms, one output loaded at a time.
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