ST2149QTR STMicroelectronics, ST2149QTR Datasheet - Page 9

• Manufacturer Part Number: ST2149QTR
• Description: IC LEVEL TRANSLATOR 4BIT 16QFN
• Manufacturer: STMicroelectronics

Specifications of ST2149QTR

• Logic Function: Translator, Bidirectional
• Number Of Bits: 4
• Input Type: Logic
• Output Type: Logic
• Data Rate: 86Mbps
• Number Of Channels: 4
• 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: 16-QFN
• Supply Voltage: 1.65 V ~ 3.6 V
• Package Type: QFN
• Operating Supply Voltage (max): 3.6/5.5V
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10151-2

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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