SN74AVC4T245 Datasheet, PDF (6/18 Pages) Texas Instruments – 4-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

SN74AVC4T245
4ĆBIT DUALĆSUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3ĆSTATE OUTPUTS
SCES576A – JUNE 2004 – REVISED APRIL 2005
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted) (see Notes 10 and 11)
PARAMETER
TEST CONDITIONS
VCCA
VOH
VOL
II
Control
inputs
IOH = −100 µA
IOH = −3 mA
IOH = −6 mA
IOH = −8 mA
IOH = −9 mA
IOH = −12 mA
IOL = 100 µA
IOL = 3 mA
IOL = 6 mA
IOL = 8 mA
IOL = 9 mA
IOL = 12 mA
VI = VIH
VI = VIL
VI = VCCA or GND
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
A or B
Ioff
port
VI or VO= 0 to 3.6 V
0V
0 to 3.6 V
IOZ†
A or B
port
VO = VCCO or
GND,
OE = VIH
VI = VCCI or GND
3.6 V
1.2 V to 3.6 V
ICCA
VI = VCCI or GND IO = 0
0V
3.6 V
1.2 V to 3.6 V
ICCB
VI = VCCI or GND IO = 0
0V
3.6 V
ICCA ) ICCB VI = VCCI or GND IO = 0
Ci
Control
inputs
VI = 3.3 V or GND
1.2 V to 3.6 V
3.3 V
Cio
A or B
ports
VO = 3.3 V or GND
3.3 V
NOTES: 10. VCCO is the VCC associated with the output port.
11. VCCI is the VCC associated with the input port.
VCCB
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
3.6 V
1.2 V to 3.6 V
3.6 V
0V
1.2 V to 3.6 V
3.6 V
0V
1.2 V to 3.6 V
3.3 V
3.3 V
TA = 25°C
−40°C to 85°C
MIN TYP MAX
MIN MAX
VCCO − 0.2 V
0.95
1.05
1.2
1.75
2.3
0.2
0.25
0.35
0.45
0.55
0.7
UNIT
V
V
±0.025 ±0.25
±1 µA
±0.1
±1
±0.1
±1
±5
±5 ^µA
±0.5 ±2.5
±5 µA
8
-2 µA
8
8
8 µA
-2
16 µA
3.5
4.5 pF
6
7 pF
6
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