參數(shù)資料
型號(hào): 74VCX163245LB
廠商: 意法半導(dǎo)體
元件分類: 通用總線功能
英文描述: 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR
中文描述: 16位雙電源總線收發(fā)器電平轉(zhuǎn)換器
文件頁(yè)數(shù): 6/15頁(yè)
文件大?。?/td> 342K
代理商: 74VCX163245LB
74VCX163245
6/15
DC SPECIFICATION FOR V
CCB
Symbol
Parameter
Test Condition
Value
Unit
V
CCB
(V)
(*)
V
CCA
(V)
(*)
T
A
= 25 °C
-40 to 85 °C
Min.
Typ.
Max.
Min.
Max.
V
IHB
High Level Input
Voltage (Bn, Dir,
OE)
1.8
1.8
2.5
1.8
1.8
2.5
3.3
3.3
2.5
3.3
0.65V
CCB
0.65V
CCB
1.6
0.65V
CCB
0.65V
CCB
1.6
V
V
ILB
Low Level Input
Voltage (Bn, Dir,
OE)
0.35V
CCB
0.35V
CCB
0.35V
CCB
0.35V
CCB
V
2.5
3.3
0.7
0.7
V
OHB
High Level
Output Voltage
2.3
2.3
1.65
1.65
2.3
2.3
1.65
1.65
3.0
3.0
3.0
2.3
3.0
3.0
3.0
2.3
I
O
=-100
μ
A
I
O
=-18 mA
I
O
=-6 mA
I
O
=-6 mA
I
O
=100
μ
A
I
O
=18 mA
I
O
=6 mA
I
O
=6 mA
2.8
1.7
1.25
1.25
2.8
1.7
1.25
1.25
V
V
OLB
Low Level
Output Voltage
0.2
0.60
0.30
0.30
0.2
0.60
0.30
0.30
V
I
IB
Input Leakage
Current
High Impedance
Output Leakage
Current
2.7
3.6
V
I
= V
CC
or GND
±
0.5
±
5
μ
A
I
OZB
2.7
3.6
V
IA
= V
IHA
or V
ILA
V
IB
= GND or 2.7V
G = V
CCB
V
I
= 0.57V
V
I
= 1.07V
V
I
= 0.57V
V
I
= 1.07V
V
I
= 0.7V
V
I
= 1.6V
V
IB
= 0 to 2.7V
V
IA
=V
CCA
or GND
V
IB
=V
CCB
or GND
Dir or G=V
CCB
or
GND
±
1.0
±
10
μ
A
I
IB(HOLD)
Input Hold
Current
1.65
1.65
1.65
1.65
2.3
2.3
2.7
1.95
1.95
2.7
2.3
2.3
3.0
3.0
3.0
3.0
3.6
3.6
2.7
3.6
25
-25
25
-25
45
-45
25
-25
25
-25
45
-45
μ
A
μ
A
μ
A
±
300
20
I
CCtB
Quiescent
Supply Current
2
μ
A
I
CCtB
Maximum
Quiescent
Supply Current /
Input (Bn, DIR,
OE)
2.7
1.95
1.95
3.6
3.6
2.7
V
IB
=V
CCB
- 0.6V
V
IA
=V
CCA
or GND
0.75
mA
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