參數(shù)資料
型號: 74VCX1632245LBR
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 WITH A SIDE SERIES RESISTOR
中文描述: 16位雙電源總線收發(fā)器電平轉(zhuǎn)換器與阿側(cè)的串聯(lián)電阻
文件頁數(shù): 6/15頁
文件大小: 358K
代理商: 74VCX1632245LBR
74VCX1632245
6/15
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
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
IA
=V
CCA
or GND
V
IB
=V
CCB
or GND
Dir or G=V
CCB
or
GND
±
1.0
±
10
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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