st2149 STMicroelectronics, st2149 Datasheet - Page 9
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st2149
Manufacturer Part Number
st2149
Description
4-bit Dual Supply Level Translator Without Direction Control Pin
Manufacturer
STMicroelectronics
Datasheet
1.ST2149.pdf
(19 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
st2149BQTR
Manufacturer:
STMicroelectronics
Quantity:
2 350
Company:
Part Number:
st2149QTR
Manufacturer:
RENESAS
Quantity:
6 670
ST2149
Table 6.
Symbol
I
I
Z-VCC
QVCC
I
I
I
Z-VL
OFF
QVL
Partial power
down current
Quiescent
supply current
V
Quiescent
supply current
V
High
impedance
quiescent
supply current
V
High
impedance
quiescent
supply current
V
Parameter
CC
L
CC
L
DC characteristics (continued)
1.65 to 3.6
1.65 to 3.6 1.65 to 5.5
1.65 to 3.6 1.65 to 5.5
1.65 to 3.6
1.65 to 3.6 1.65 to 5.5
1.65 to 3.6 1.65 to 5.5
1.65 to 3.6
V
L
V
0
0
0
CC
Doc ID 15949 Rev 1
I/O
I/O
I/O
OE = GND
I/O
conditions
OE = V
OE = V
OE = V
OE = GND
I/O = Hi-Z
I/O = Hi-Z
I/O = Hi-Z
I/O = Hi-Z
OE = V
VCC
VCC
VL
VL
GND
GND
Test
= High
= Low
= High
= Low
L
L
L
L
or
or
Min
–-
–
–
–
–
–
–
–
T
A
= 25
Typ
–
–
–
–
–
–
–
–
°
C
Max
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Value
Electrical characteristics
7
Min
-40 to 85
–
–
–
–
–
–
–
–
Max
°
1
1
9
1
1
1
1
1
C
Unit
µA
µA
µA
µA
µA
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