SN74AVC2T45-Q1 Datasheet, PDF (5/21 Pages) Texas Instruments – DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

SN74AVC2T45-Q1
www.ti.com
SCES813 – JUNE 2010
ELECTRICAL CHARACTERISTICS⁽¹⁾⁽²⁾
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS
V_CCA
V_CCB
T_A = 25°C
MIN TYP MAX
–40°C to 105°C
MIN MAX
V_OH
V_OL
I_I
DIR
A port
I_off
B port
I_OH = –100 mA
I_OH = –3 mA
I_OH = –6 mA
I_OH = –8 mA
V_I = V_IH
I_OH = –9 mA
I_OH = –12 mA
I_OL = 100 mA
I_OL = 3 mA
I_OL = 6 mA
I_OL = 8 mA
V_I = V_IL
I_OL = 9 mA
I_OL = 12 mA
V_I = V_CCA or GND
V_I or V_O = 0 to 3.6 V
1.2 V to 3.6 V
1.2 V
1.4 V
1.65 V
2.3 V
3V
1.2 V to 3.6 V
1.2 V
1.4 V
1.65 V
2.3 V
3V
1.2 V to 3.6 V
0V
0 to 3.6 V
1.2 V to 3.6 V
1.2 V
1.4 V
1.65 V
2.3 V
3V
1.2 V to 3.6 V
1.2 V
1.4 V
1.65 V
2.3 V
3V
1.2 V to 3.6 V
0 to 3.6 V
0V
0.95
0.25
±0.025
±0.1
±0.1
V_CCO – 0.2 V
1.05
1.2
1.75
2.3
0.2
0.35
0.45
0.55
0.7
±0.25
±1
±1
±5
±1
±5
I_OZ
B port
A port
V_O = V_CCO or GND,
V_I = V_CCI or GND
0V
3.6 V
3.6 V
0V
±0.5 ±2.5
±0.5 ±2.5
±5
±5
1.2 V to 3.6 V 1.2 V to 3.6 V
10
I_CCA
V_I = V_CCI or GND, I_O = 0
0V
3.6 V
–2
3.6 V
0V
10
1.2 V to 3.6 V 1.2 V to 3.6 V
10
I_CCB
V_I = V_CCI or GND, I_O = 0
0V
3.6 V
10
3.6 V
0V
–2
I_CCA + I_CCB
(see Table 1)
V_I = V_CCI or GND, I_O = 0
1.2 V to 3.6 V 1.2 V to 3.6 V
20
C_I
Control
inputs
V_I = 3.3 V or GND
3.3 V
3.3 V
2.5
C_io
A or B
port
V_O = 3.3 V or GND
3.3 V
3.3 V
6
(1) V_CCO is the V_CC associated with the output port.
(2) V_CCI is the V_CC associated with the input port.
UNIT
V
V
mA
mA
mA
mA
mA
mA
pF
pF
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