SN74LVC16652 Datasheet, PDF (7/10 Pages) Texas Instruments – 16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS

SN74LVC16652
16-BIT BUS TRANSCEIVER AND REGISTER
WITH 3-STATE OUTPUTS
SCAS319B – NOVEMBER 1993 – REVISED JULY 1995
recommended operating conditions (see Note 4)
VCC
VIH
VIL
VI
VO
IOH
Supply voltage
High-level input voltage
Low-level input voltage
Input voltage
Output voltage
High-level output current
IOL
∆t /∆V
Low-level output current
Input transition rise or fall rate
VCC = 2.7 V to 3.6 V
VCC = 2.7 V to 3.6 V
VCC = 2.7 V
VCC = 3 V
VCC = 2.7 V
VCC = 3 V
TA
Operating free-air temperature
NOTE 4: Unused inputs must be held high or low to prevent them from floating.
MIN MAX UNIT
2.7 3.6 V
2
V
0.8 V
0 VCC V
0 VCC V
– 12
mA
– 24
12
mA
24
0
10 ns / V
– 40
85 °C
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
VOH
IOH = – 100 µA
IOH = – 12 mA
TEST CONDITIONS
VCC†
MIN to MAX
2.7
3
MIN TYP‡
VCC – 0.2
2.2
2.4
MAX
UNIT
V
IOH = – 24 mA
3
2
IOL = 100 µA
MIN to MAX
VOL
IOL = 12 mA
2.7
IOL = 24 mA
3
II
Control inputs VI = VCC or GND
3.6
II(hold) A or B ports
VI = 0.8 V
VI = 2 V
75
3
–75
VI = 0 to 3.6 V
3.6
IOZ§
VO = VCC or GND
3.6
ICC
nICC
VI = VCC or GND,
One input at VCC – 0.6 V,
IO = 0
Other inputs at VCC or GND
3.6
3 V to 3.6 V
Ci
Control inputs VI = VCC or GND
3.3
Cio
A or B ports VO = VCC or GND
3.3
† _{For conditions shown as MIN or MAX, use the appropriate values under recommended operating conditions.}
‡ _{All typical values are at VCC = 3.3 V, TA = 25°C.}
§ _{For I/O ports, the parameter IOZ includes the input leakage current.}
0.2
0.4 V
0.55
± 5 µA
µA
± 500
± 10 µA
40 µA
500 µA
3
pF
7
pF
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