ST2329QTR STMicroelectronics, ST2329QTR Datasheet - Page 9

• Manufacturer Part Number: ST2329QTR
• Description: IC LEVEL XLATOR 2BIT DUAL 10-QFN
• Manufacturer: STMicroelectronics

Specifications of ST2329QTR

• Logic Function: Translator, Bidirectional, Open Drain
• Number Of Bits: 2
• Input Type: Logic
• Output Type: Logic
• Data Rate: 90Mbps
• Number Of Channels: 2
• Number Of Outputs/channel: 1
• Differential - Input:output: No/No
• Propagation Delay (max): 4ns
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-QFN
• Supply Voltage: 1.8 V ~ 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6907-2; ST2329QTR

ST2329
5.1
Table 7.
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
Table 8.
t
t
t
t
I/OVL-VCC
I/OVCC-VL
t
t
Symbol
PZL
PLZ
I/OVL-VCC
I/OVCC-VL
Symbol
t
t
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%.
RVCC
FVCC
t
t
t
t
RVL
FVL
D
RVCC
FVCC
t
t
RVL
FVL
t
t
R
PZH
PHZ
Rise time I/O
Fall time I/O
Rise time I/O
Fall time I/O
Propagation delay time
I/O
I/O
Propagation delay time
I/O
I/O
Output enable and
disable time
Data rate
AC characteristics (device driven by open drain driver)
AC characteristics - test conditions: V
driver t
AC characteristics - test conditions: V
t
r
Rise time I/O
Fall time I/O
Rise time I/O
Fall time I/O
Propagation delay time
I/O
I/O
Propagation delay time
I/O
I/O
= t
VL-LH
VL-HL
VCC-LH
VCC-HL
VL-LH
VL-HL
VCC-LH
VCC-HL
f
≤
r
2 ns) over temperature range -40 °C to 85 °C
= t
to I/O
to I/O
(1)
to I/O
to I/O
to I/O
to I/O
Parameter
VCC
VL
f
to I/O
to I/O
VCC
VL
≤
VCC
VL
Parameter
VCC-LH
VCC-HL
VCC
VL
2 ns) over temperature range -40 °C to 85 °C
VL-LH
VL-LH
VCC-LH
VCC-HL
VL-LH
VL-LH
t
t
t
t
PLH
PHL
PLH
PHL
Dis
En
t
t
t
t
PLH
PHL
PLH
PHL
V
CC
Min
= 1.8
V
L
L
Min
CC
= 1.65
= 2.5
−
= 2.7
Max
2.5 V
1.6
80
10
40
3
7
4
5
5
5
5
−
−
2.7 V (load C
−
1.8 V (load C
3.6 V
Max
V
70
CC
3
5
3
2
3
3
4
Min
= 2.7
L
−
L
V
= 15 pF; R
3.6 V
Max
Min
2.5
50
10
40
CC
= 15 pF; R
3
6
5
5
5
5
7
Electrical characteristics
= 4.3
Min
−
V
up
CC
5.5 V
Max
up
40
5.5 V
3
5
3
2
3
3
4
= 4.7 kΩ; driver
= 4.3
= 4.7 kΩ;
Max
30
10
40
3
6
5
5
5
5
7
4
−
Unit
ns
ns
ns
ns
ns
ns
ns
ns
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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