參數(shù)資料
型號(hào): M54HC245D1
廠商: STMICROELECTRONICS
元件分類(lèi): 總線收發(fā)器
英文描述: HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20
封裝: CERAMIC, DIP-20
文件頁(yè)數(shù): 5/10頁(yè)
文件大?。?/td> 163K
代理商: M54HC245D1
M54HC245
4/10
DC SPECIFICATIONS
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
VIH
High Level Input
Voltage
2.0
1.5
V
4.5
3.15
6.0
4.2
VIL
Low Level Input
Voltage
2.0
0.5
V
4.5
1.35
6.0
1.8
VOH
High Level Output
Voltage
2.0
IO=-20 A
1.9
2.0
1.9
V
4.5
IO=-20 A
4.4
4.5
4.4
6.0
IO=-20 A
5.9
6.0
5.9
4.5
IO=-6.0 mA
4.18
4.31
4.13
4.10
6.0
IO=-7.8 mA
5.68
5.8
5.63
5.60
VOL
Low Level Output
Voltage
2.0
IO=20 A
0.0
0.1
V
4.5
IO=20 A
0.0
0.1
6.0
IO=20 A
0.0
0.1
4.5
IO=6.0 mA
0.17
0.26
0.33
0.40
6.0
IO=7.8 mA
0.18
0.26
0.33
0.40
II
Input Leakage
Current
6.0
VI =VCC or GND
± 0.1
± 1
A
IOZ
High Impedance
Output Leakage
Current
6.0
VI =VIH or VIL
VO =VCC or GND
± 0.5
± 5
± 10
A
ICC
Quiescent Supply
Current
6.0
VI =VCC or GND
440
80
A
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