參數(shù)資料
型號(hào): 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(zhuǎn)換器
文件頁數(shù): 3/9頁
文件大?。?/td> 92K
代理商: HD74LV2GT125AUSE
HD74LV2GT125A
Rev.2.00, Oct.23.2003, page 3 of 8
Pin Arrangement
(Top view)
8
V
CC
1
7
OE2
6
Y1
5
A2
OE1
2
A1
3
Y2
4
GND
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit Test Conditions
Supply voltage range
Input voltage range
*1
Output voltage range
*1, 2
V
CC
V
I
V
O
–0.5 to 7.0
V
–0.5 to 7.0
V
–0.5 to V
CC
+ 0.5
–0.5 to 7.0
Output : H or L
V
V
CC
: OFF or output : Z
V
I
< 0
V
O
< 0 or V
O
> V
CC
V
O
= 0 to V
CC
Input clamp current
I
IK
I
OK
I
O
I
CC
or I
GND
–20
mA
Output clamp current
±50
mA
Continuous output current
±25
mA
Continuous current through
V
CC
or GND
Maximum power dissipation
at Ta = 25°C (in still air)
±50
mA
P
T
200
mW
Storage temperature
Notes:
Tstg
–65 to 150
°C
The absolute maximum ratings are values, which must not individually be exceeded, and
furthermore no two of which may be realized at the same time.
1. The input and output voltage ratings may be exceeded if the input and output clamp-current
ratings are observed.
2. This value is limited to 5.5 V maximum.
3. The maximum package power dissipation was calculated using a junction temperature of 150°C.
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