ST2129QTR STMicroelectronics, ST2129QTR Datasheet - Page 13

• Manufacturer Part Number: ST2129QTR
• Description: IC LEVEL TRANSLATOR 2BIT 10QFN
• Manufacturer: STMicroelectronics

Specifications of ST2129QTR

• Logic Function: Translator, Bidirectional
• Number Of Bits: 2
• Input Type: Logic
• Output Type: Logic
• Data Rate: 86Mbps
• Number Of Channels: 2
• Number Of Outputs/channel: 1
• Differential - Input:output: No/No
• Propagation Delay (max): 3.6ns
• Voltage - Supply: 1.65 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-QFN
• Supply Voltage: 1.65 V ~ 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10150-2

ST2129
7
Test circuit
Figure 5.
Table 11.
Table 12.
Symbol
t
V
t
t
V
V
PZH,
PLH,
PZL,
V
V
OM
IM
IH
X
Y
Test
t
r
, t
t
t
t
PHL
f
PLZ
PHZ
generator
Test circuit
Test circuit switches
Waveform symbol value
Pulse
1.65V ≤ V
V
V
OH
OL
50% V
50% V
≤ 2.5 V
+ 0.15 V
– 0.15 V
V
L
L
CC
≤ V
L
Doc ID 15967 Rev 1
Driving I/O
15 pF
15 pF
15 pF
15 pF
C
CC
L
3.3V ≤ V
V L
V
V
VL
D.U.T
50% V
OH
OL
50% V
5.5 V
V CC
+ 0.3 V
V
– 0.3 V
L
L
≤ V
CC
L
CC
≤
20 kΩ
20 kΩ
20 kΩ
20 kΩ
R
1.65V ≤ V
1
V
V
OH
OL
50% V
C L
50% V
2.5V
V
+ 0.15 V
– 0.15 V
R 1
CC
L
≤ V
CC
Driving I/O
L
CC
≤
3.3V ≤ V
V
VCC
Switch
L
V
V
Open
Open
GND
50% V
OH
or V
OL
V
50% V
V CC
OPEN
GND
Test circuit
L
5.5V
V
AM04077V1
+ 0.3 V
– 0.3 V
CC
CC
L
≤ V
CC
L
CC
13/20
≤