參數(shù)資料
型號: MC74VHCT126ADT
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: Quad Bus Buffer
中文描述: AHCT/VHCT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
封裝: TSSOP-14
文件頁數(shù): 2/8頁
文件大?。?/td> 176K
代理商: MC74VHCT126ADT
MC74VHCT126A
http://onsemi.com
2
conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute–maximum–rated conditions is not
implied.
Derating — SOIC Packages: – 7 mW/ C from 65 to 125 C
TSSOP Package: – 6.1 mW/ C from 65 to 125 C
V
DC Output Voltage
– 0.5 to VCC + 0.5
V
±
20
Output Diode Current
mA
Power Dissipation in Still Air,
Storage Temperature
TSSOP Package
– 65 to + 150
450
C
Tstg
DC ELECTRICAL CHARACTERISTICS
VCC
Symbol
Parameter
Test Conditions
(V)
TA = 25
°
C
Typ
TA
85
°
C
Min
0.36
±
0.1
TA
125
°
C
Min
Minimum High–Level
Output Voltage
IOH = – 50
A
VIN = VIH or VIL
IOH = – 4mA
IOH = – 8mA
VIN = VIH or VIL
IOL = 4mA
GND
Min
4.5
Max
2.9
4.4
Max
Max
Unit
Maximum Low–Level
Output Voltage
VIN = VIH or VIL
VIH
Maximum Low–Level Input
Voltage
Minimum High–Level Input
Voltage
3.0
4.5
5.5
3.0
2.9
4.4
3.0
2.0
1.2
0.8
0.53
2.48
3.80
2.0
0.8
1.2
0.53
0.8
2.9
4.4
2.0
0.8
1.2
2.0
0.53
0.8
V
V
3.0
4.5
V
V
VOUT = 5.5V
2.58
3.94
2.34
3.66
Current
0.1
±
0.1
3.0
0.44
0.52
Maximum Quiescent Supply
VIN = VCC or GND
5.5
2.0
20
40
μ
A
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high–impedance cir-
cuit. For proper operation, Vin and
Vout should be constrained to the
range GND
(Vin or Vout)
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.
VCC.
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