參數(shù)資料
型號: 74VCXHQ163245TTR
廠商: 意法半導(dǎo)體
英文描述: 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH BUS HOLD AND EMI NOISE CONTROL
中文描述: 16位雙電源總線收發(fā)器電平轉(zhuǎn)換器與巴士持有和電磁干擾噪音管制
文件頁數(shù): 6/17頁
文件大?。?/td> 643K
代理商: 74VCXHQ163245TTR
74VCXHQ163245
6/17
Table 7: DC Specification For V
CCB
(*) V
CC
range = 3.3±0.3; 2.5±0.2V; 1.8±0.15V
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,
G)
1.8
1.8
2.5
1.8
1.8
2.5
2.3
2.3
1.65
1.65
2.3
2.3
1.65
1.65
2.5
3.3
3.3
2.5
3.3
3.3
3.0
3.0
3.0
2.3
3.0
3.0
3.0
2.3
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,
G)
0.35V
CCB
0.35V
CCB
0.7
0.35V
CCB
0.35V
CCB
0.7
V
V
OHB
High Level
Output Voltage
I
O
=-100
μ
A
I
O
=-18mA
I
O
=-6mA
I
O
=-6mA
I
O
=100
μ
A
I
O
=18mA
I
O
=6mA
I
O
=6mA
2.1
1.7
1.25
1.25
2.1
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
2.7
3.6
V
I
= V
CC
or GND
±
0.5
±
5
μ
A
I
IB(HOLD)
Input Hold
Current
1.65
1.65
1.65
1.65
2.3
2.3
2.7
2.7
2.3
2.3
3.0
3.0
3.0
3.0
3.6
3.6
V
I
= 0.57 V
V
I
= 1.07 V
V
I
= 0.57 V
V
I
= 1.07 V
V
I
= 0.7 V
V
I
= 1.6 V
V
I
= 0 to 2.7 V
V
IA
= V
IHA
or V
ILA
V
IB
= GND or 3.6V
G = V
CCB
V
IA
=V
CCA
or GND
V
IB
=V
CCB
or GND
Dir or G=V
CCB
or
GND
25
-25
25
-25
45
-45
25
-25
25
-25
45
-45
μ
A
±
500
±
10
I
OZB
High Impedance
Output Leakage
Current
±
1.0
μ
A
I
CCtB
Quiescent
Supply Current
1.95
1.95
2.7
3.6
2.7
3.6
2
20
μ
A
I
CCtB
Maximum
Quiescent
Supply Current /
Input (Bn, DIR,
G)
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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