SN74AVC16835_08 Datasheet, PDF (5/17 Pages) Texas Instruments – 18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS

SN74AVC16835
18-BIT UNIVERSAL BUS DRIVER
WITH 3-STATE OUTPUTS
SCES168J – DECEMBER 1998 – REVISED FEBRUARY 2002
recommended operating conditions (see Note 4)
MIN
MAX
UNIT
VCC Supply voltage
Operating
Data retention only
1.4
3.6
V
1.2
VIH High-level input voltage
VIL
Low-level input voltage
VI
Input voltage
VO
Output voltage
VCC = 1.2 V
VCC = 1.4 V to 1.6 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 1.2 V
VCC = 1.4 V to 1.6 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
Active state
3-state
VCC
0.65 × VCC
0.65 × VCC
V
1.7
2
GND
0.35 × VCC
0.35 × VCC
V
0.7
0.8
0
3.6
V
0
VCC
V
0
3.6
VCC = 1.4 V to 1.6 V
–2
IOHS Static high-level output current^†
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
–4
mA
–8
VCC = 3 V to 3.6 V
–12
VCC = 1.4 V to 1.6 V
2
IOLS Static low-level output current^†
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
4
mA
8
VCC = 3 V to 3.6 V
12
∆t/∆v Input transition rise or fall rate
VCC = 1.4 V to 3.6 V
5
ns/V
TA
Operating free-air temperature
–40
85
°C
† _{Dynamic drive capability is equivalent to standard outputs with IOH and IOL of ±24 mA at 2.5-V VCC. See Figure 1 for VOL vs IOL and VOH vs IOH}
characteristics. Refer to TI application reports AVC Logic Family Technology and Applications, literature number SCEA006, and Dynamic
Output Control (DOC ) Circuitry Technology and Applications, literature number SCEA009.
NOTE 4: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to TI application report Implications
of Slow or Floating CMOS Inputs, literature number SCBA004.
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