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ST2329QTR

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21
ST2329 Electrical characteristics
7/21
5 Electrical characteristics
Table 6. DC characteristics (over recommended operating conditions unless otherwise noted. All
typical values are at T
A
= 25
o
C)
Symbol Parameter
Test conditions Value
Unit
V
L
V
CC
TA = 25
o
C-40 to 85
o
C
Min Typ Max Min Max
V
IHL
High level input
voltage (I/O
VL
)
1.65
V
L
to 5.5
1.4 1.4
V
2.0 1.6 1.6
2.5 2.0 2.0
3.0 2.4 2.4
3.6 2.8 2.8
V
ILL
Low level input
voltage (I/O
VL
)
1.65
V
L
to 5.5
0.3 0.3
V
2.0 0.4 0.4
2.5 0.5 0.5
3.0 0.6 0.6
3.6 0.8 0.8
V
IHC
High level input
voltage
(I/O
VCC
)
1.65 to
V
CC
1.8 1.6 1.6
V
2.5 2.3 2.3
3.0 2.7 2.7
3.6 3.3 3.3
4.3 3.5 3.5
5.5 4.2 4.2
V
ILC
Low level input
voltage
(I/O
VCC
)
1.65 -
2.5
3 - 5.5 0.3
V
2.7 -
3.6
3.6 - 5.5 0.5
V
IH-OE
High level input
voltage (OE)
1.65
V
L
to 5.5
1.0 1.0
V
2.0 1.2 1.2
2.5 1.4 1.4
3.0 1.6 1.6
3.6 2.0 2.0
V
IL-OE
Low level input
voltage (OE)
1.65
V
L
to 5.5
0.33 0.33
V
2.0 0.40 0.40
2.5 0.50 0.50
3.0 0.60 0.60
3.6 0.75 0.75
Obsolete Product(s) - Obsolete Product(s)
Electrical characteristics ST2329
8/21
Symbol Parameter
Test conditions Value
Unit
V
L
V
CC
TA = 25
o
C-40 to 85
o
C
Min Typ Max Min Max
V
OLL
Low level
output voltage
(I/O
VL
)
1.65 to
3.6
V
L
to 5.5
IO = 1.0 mA
I/O
VCC
≤ 0.15 V
0.40 0.40 V
V
OLC
Low level
output voltage
(I/O
VCC
)
1.65 to
3.6
V
L
to 5.5
IO = 1.0 mA
I/O
VL
≤ 0.15 V
0.40 0.40 V
I
OE
Control input
leakage current
(OE)
1.65 to
3.6
V
L
to 5.5
V
OE
= GND or
V
L
±0.1 ±0.1 µA
I
IO_LKG
High
impedance
leakage current
(I/O
VL
, I/O
VCC
)
1.65 to
3.6
V
L
to 5.5 OE = GND ±0.1 ±0.1 µA
I
QVCC
Quiescent
supply current
V
CC
1.65 to
3.6
V
L
to 5.5
only pull-up
resistor
connected to I/O
35 12µA
I
QVL
Quiescent
supply current
V
L
1.65 to
3.6
V
L
to 5.5
only pull-up
resistor
connected to I/O
0.01 0.1 1 µA
I
Z-VCC
High
impedance
quiescent
supply current
V
CC
1.65 to
3.6
V
L
to 5.5
OE = GND;
only pull-up
resistor
connected to I/O
35 12µA
I
Z-VL
High
impedance
quiescent
supply current
V
L
1.65 to
3.6
V
L
to 5.5
OE = GND;
only pull-up
resistor
connected to I/O
0.01 0.1 1 µA
Table 6. DC characteristics (over recommended operating conditions unless otherwise noted. All
typical values are at T
A
= 25
o
C) (continued)
Obsolete Product(s) - Obsolete Product(s)
ST2329 Electrical characteristics
9/21
5.1 AC characteristics (device driven by open drain driver)
Table 7. AC characteristics - test conditions: V
L
= 1.65 −1.8 V (load C
L
=15pF; R
up
=4.7kΩ;
driver t
r
=t
f
≤ 2 ns) over temperature range -40 °C to 85 °C
Symbol Parameter
V
CC
=1.8−2.5 V V
CC
=2.7−3.6 V
V
CC
=4.3−
5.5 V
Unit
Min Max Min Max Min Max
t
RVCC
Rise time I/O
VCC
80 50 30 ns
t
FVCC
Fall time I/O
VCC
333ns
t
RVL
Rise time I/O
VL
766ns
t
FVL
Fall time I/O
VL
455ns
t
I/OVL-VCC
Propagation delay time
I/O
VL-LH
to I/O
VCC-LH
I/O
VL-HL
to I/O
VCC-HL
t
PLH
555ns
t
PHL
555ns
t
I/OVCC-VL
Propagation delay time
I/O
VCC-LH
to I/O
VL-LH
I/O
VCC-HL
to I/O
VL-LH
t
PLH
555ns
t
PHL
577ns
t
PZL
t
PZH
t
PLZ
t
PHZ
Output enable and
disable time
En 10 10 10 ns
Dis 40 40 40 ns
D
R
Data rate
(1)
1.6 2.5 4 MHz
1. The data rate is guaranteed based on the condition that the output I/O signal rise/fall time is less than 15% of the input I/O
signal period; the input I/O signal is at 50% duty cycle and the output I/O signal duty cycle deviation not less than 30%.
Table 8. AC characteristics - test conditions: V
L
=2.5−2.7 V (load C
L
=15pF; R
up
=4.7kΩ; driver
t
r
=t
f
≤ 2 ns) over temperature range -40 °C to 85 °C
Symbol Parameter
V
CC
=2.7 −3.6 V V
CC
=4.3− 5.5 V
Unit
Min Max Min Max
t
RVCC
Rise time I/O
VCC
70 40 ns
t
FVCC
Fall time I/O
VCC
33ns
t
RVL
Rise time I/O
VL
55ns
t
FVL
Fall time I/O
VL
33ns
t
I/OVL-VCC
Propagation delay time
I/O
VL-LH
to I/O
VCC-LH
I/O
VL-HL
to I/O
VCC-HL
t
PLH
22ns
t
PHL
33ns
t
I/OVCC-VL
Propagation delay time
I/O
VCC-LH
to I/O
VL-LH
I/O
VCC-HL
to I/O
VL-LH
t
PLH
33ns
t
PHL
44ns
Obsolete Product(s) - Obsolete Product(s)
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ST2329QTR

Mfr. #:
Buy ST2329QTR
Manufacturer:
STMicroelectronics
Description:
Translation - Voltage Levels 2-bit dual supply translator
Lifecycle:
New from this manufacturer.
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