參數(shù)資料
型號: HD74LV2GT125AUSE
廠商: Renesas Technology Corp.
英文描述: Dual Bus Buffer with 3?state Output / CMOS Logic Level Shifter
中文描述: 雙總線緩沖器3?國家輸出/ CMOS邏輯電平轉換器
文件頁數(shù): 4/9頁
文件大?。?/td> 92K
代理商: HD74LV2GT125AUSE
HD74LV2GT125A
Rev.2.00, Oct.23.2003, page 4 of 8
Recommended Operating Conditions
Item
Symbol
Ratings
Unit
Test Conditions
Supply voltage
V
CC
3.0 to 5.5
V
Input voltage
V
IN
0 to 5.5
V
0 to V
CC
Output voltage
V
OUT
0 to 5.5
V
Output : Z
Operating temperature
T
opr
–40 to +85
°C
0 to 100 (V
CC
= 3.0 to 3.6 V)
Input rise / fall time
t
r
, t
f
0 to 20 (V
CC
= 4.5 to 5.5 V)
ns
Electrical Characteristics
Ta = –40 to 85°C
Item
Symbol
V
CC
(V) *
Min
Typ
Max
Unit Test condition
3.0 to 3.6
1.5
V
IH
4.5 to 5.5
2.0
3.0 to 3.6
0.6
Input voltage
V
IL
4.5 to 5.5
0.8
V
3.3
0.10
Hysteresis voltage
V
H
5.0
0.15
V
V
T
+
– V
T
Min to Max V
CC
–0.1
I
OH
= –50
μ
A
I
OH
= –6 mA
3.0
2.48
V
OH
4.5
3.8
I
OH
= –12 mA
I
OL
= 50
μ
A
I
OL
= 6 mA
Min to Max —
0.1
3.0
0.44
Output voltage
V
OL
4.5
0.55
V
I
OL
= 12 mA
Input current
I
IN
0 to 5.5
±1
μ
A
μ
A
V
IN
= 5.5 V or GND
Off state output
current
I
OZ
Min to Max —
±5
V
O
= 5.5 V or GND
I
CC
5.5
10
μ
A
V
IN
= V
CC
or GND,
I
O
= 0
Quiescent
supply current
I
CC
5.5
1.5
mA One input V
IN
= 3.4 V,
other input V
CC
or GND
μ
A
V
O
= 5.5 V
Output leakage
current
I
OFF
0
5
Input capacitance
Note:
For conditions shown as Min or Max, use the appropriate values under recommended operating
conditions.
C
IN
5.0
3.0
pF
V
IN
= V
CC
or GND
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