SN74AVCA164245_07 Datasheet, PDF (6/15 Pages) Texas Instruments – 16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

SN74AVCA164245
16-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES395B – JULY 2002 – REVISED OCTOBER 2005
www.ti.com
Electrical Characteristics⁽¹⁾⁽²⁾
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
V_OH
V_OL
I_I
I_off
I_OZ ⁽⁴⁾
Control
inputs
A port
B port
A or B port
B port
A port
TEST CONDITIONS
I_OH = –100 µA,
I_OH = –2 mA,
I_OH = –4 mA,
I_OH = –8 mA,
I_OH = –12 mA,
I_OH = 100 µA,
I_OH = 2 mA,
I_OH = 4 mA,
I_OH = 8 mA,
I_OH = 12 mA,
V_I = V_IH
V_I = V_IH
V_I = V_IH
V_I = V_IH
V_I = V_IH
V_I = V_IL
V_I = V_IL
V_I = V_IL
V_I = V_IL
V_I = V_IL
V_I = V_CCA or GND
V_I or V_O = 0 to 3.6 V
V_O = V_CCO or GND,
V_I = V_IH or V_IL
OE = V_IH
OE = don't care
V_CCA
1.4 V to 3.6 V
1.4 V
1.65 V
2.3 V
3V
1.4 V to 3.6 V
1.4 V
1.65 V
2.3 V
3V
1.4 V to 3.6 V
0V
0 to 3.6 V
3.6 V
0V
3.6 V
1.6 V
V_CCB
1.4 V to 3.6 V
1.4 V
1.65 V
2.3 V
3V
1.4 V to 3.6 V
1.4 V
1.65 V
2.3 V
3V
3.6 V
0 to 3.6 V
0V
3.6 V
3.6 V
0V
1.6 V
MIN TYP⁽³⁾
V_CCO – 0.2
1.05
1.2
1.75
2.3
MAX
0.2
0.35
0.45
0.55
0.7
UNIT
V
V
±2.5 µA
±10
µA
±10
±12.5
±12.5 µA
±12.5
20
1.95 V
1.95 V
20
2.7 V
2.7 V
I_CCA
V_I = V_CCI or GND, I_O = 0
0V
3.6 V
30
µA
–40
3.6 V
0V
40
3.6 V
3.6 V
40
1.6 V
1.6 V
20
1.95 V
1.95 V
20
2.7 V
2.7 V
I_CCB
V_I = V_CCI or GND, I_O = 0
0V
3.6 V
30
µA
40
3.6 V
0V
–40
3.6 V
3.6 V
40
C_i
Control
inputs
V_I = 3.3 V or GND
3.3 V
3.3 V
4
pF
C_io
A or B port V_O = 3.3 V or GND
3.3 V
3.3 V
5
pF
(1) V_CCO is the V_CC associated with the output port.
(2) V_CCI is the V_CC associated with the input port.
(3) All typical values are at T_A = 25°C.
(4) For I/O ports, the parameter I_OZ includes the input leakage current.
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