ST2149QTR STMicroelectronics, ST2149QTR Datasheet - Page 12
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ST2149QTR
Manufacturer Part Number
ST2149QTR
Description
IC LEVEL TRANSLATOR 4BIT 16QFN
Manufacturer
STMicroelectronics
Datasheet
1.ST2149QTR.pdf
(19 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST2149QTR
Manufacturer:
RENESAS
Quantity:
6 670
Test circuit
6
12/19
Test circuit
Figure 5.
Table 10.
Table 11.
Symbol
t
V
t
t
V
V
PZH,
PLH,
PZL,
V
V
OM
generator
IM
IH
X
Y
Test
t
Pulse
r
, t
t
t
t
PHL
f
PLZ
PHZ
Test circuit
Test circuit switches
Waveform symbol value
1.65 V ≤ V
V
V
OH
50% V
OL
50% V
≤ 2.5 V
+ 0.15V
– 0.15V
V
L
L
CC
≤ V
L
Doc ID 15949 Rev 1
Driving I/O
15 pF
15 pF
15 pF
15 pF
C
CC
L
3.3 V ≤ V
V L
VL
V
V
D.U.T
50% V
OH
OL
50% V
5.5 V
V CC
V
+ 0.3V
– 0.3V
L
L
≤ V
CC
L
CC
≤
20 k
20 k
20 k
20 k
R
1.65 V ≤ V
1
Ω
Ω
Ω
Ω
V
V
OH
50% V
OL
50% V
≤ 2.5 V
V
+ 0.15V
– 0.15V
C L
CC
L
R 1
CC
Driving I/O
L
≤ V
CC
3.3 V ≤ V
V
VCC
Switch
L
V
V
Open
Open
GND
50% V
or V
OH
OL
50% V
5.5 V
V
+ 0.3V
– 0.3V
CC
CC
L
V
ST2149
V CC
OPEN
GND
≤ V
CC
L
L
AM04080V1
CC
≤