SN74AVCB324245_06 Datasheet, PDF (5/14 Pages) Texas Instruments – 32-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

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SN74AVCB324245
32-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES485A – AUGUST 2003 – REVISED MARCH 2005
Recommended Operating Conditions^(1)(2)(3)
V_CCA
V_CCB
Supply voltage
Supply voltage
V_IH
High-level input voltage Data inputs
V_IL
Low-level input voltage Data inputs
V_IH
High-level input voltage
Control inputs
(referenced to V_CCB)
V_IL
Low-level input voltage
Control inputs
(referenced to V_CCB)
V_O
Output voltage
I_OH
High-level output current
I_OL
Low-level output current
∆t/∆v
T_A
Input transition rise or fall rate
Operating free-air temperature
V_CCI
V_CCO
1.4 V to 1.95 V
1.95 V to 2.7 V
2.7 V to 3.6 V
1.4 V to 1.95 V
1.95 V to 2.7 V
2.7 V to 3.6 V
1.4 V to 1.95 V
1.95 V to 2.7 V
2.7 V to 3.6 V
1.4 V to 1.95 V
1.95 V to 2.7 V
2.7 V to 3.6 V
1.4 V to 1.6 V
1.65 V to 1.95 V
2.3 V to 2.7 V
3 V to 3.6 V
1.4 V to 1.6 V
1.65 V to 1.95 V
2.3 V to 2.7 V
3 V to 3.6 V
MIN
1.4
1.4
V_CCI × 0.65
1.7
2
0
0
0
V_CCB × 0.65
1.7
2
0
0
0
0
–40
MAX
3.6
3.6
3.6
3.6
3.6
V_CCI × 0.35
0.7
0.8
V_CCB
V_CCB
V_CCB
V_CCB × 0.35
0.7
0.8
V_CCO
–2
–4
–8
–12
2
4
8
12
5
85
UNIT
V
V
V
V
V
V
V
mA
mA
ns/V
°C
(1) V_CCI is the V_CC associated with the data input port.
(2) V_CCO is the V_CC associated with the output port.
(3) All unused data inputs of the device must be held at V_CCI or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
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