SN74AUCH32374 Datasheet, PDF (5/11 Pages) Texas Instruments – 32-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS

SN74AUCH32374
32-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
WITH 3-STATE OUTPUTS
SCES476 – AUGUST 2003
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
VOH
VOL
II
All inputs
IBHL‡
IBHH§
IBHLO¶
TEST CONDITIONS
IOH = –100 µA
IOH = –0.7 mA
IOH = –3 mA
IOH = –5 mA
IOH = –8 mA
IOH = –9 mA
IOL = 100 µA
IOL = 0.7 mA
IOL = 3 mA
IOL = 5 mA
IOL = 8 mA
IOL = 9 mA
VI = VCC or GND
VI = 0.35 V
VI = 0.47 V
VI = 0.57 V
VI = 0.7 V
VI = 0.8 V
VI = 0.9 V
VI = 1.07 V
VI = 1.7 V
VI = 0 to VCC
VCC
0.8 V to 2.7 V
0.8 V
1.1 V
1.4 V
1.65 V
2.3 V
0.8 V to 2.7 V
0.8 V
1.1 V
1.4 V
1.65 V
2.3 V
0 to 2.7 V
1.1 V
1.4 V
1.65 V
2.3 V
1.1 V
1.4 V
1.65 V
2.3 V
1.3 V
1.6 V
1.95 V
2.7 V
1.3 V
MIN TYP†
VCC–0.1
0.55
0.8
1
1.2
1.8
0.25
10
15
20
40
–5
–15
–20
–40
75
125
175
275
–75
MAX
0.2
0.3
0.4
0.45
0.6
±5
UNIT
V
V
µA
µA
µA
µA
IBHHO#
VI = 0 to VCC
1.6 V
–125
µA
1.95 V
–175
2.7 V
–275
Ioff
VI or VO = 2.7 V
0
±10 µA
IOZ
VO = VCC or GND
2.7 V
±10 µA
ICC
VI = VCC or GND,
IO = 0
0.8 V to 2.7 V
40 µA
Ci
VI = VCC or GND
2.5 V
3
pF
Co
VO = VCC or GND
2.5 V
5
pF
† _{All typical values are at TA = 25°C.}
‡ _{The bus-hold circuit can sink at least the minimum low sustaining current at VIL max. IBHL should be measured after lowering VIN to GND and}
then raising it to VIL max.
§ _{The bus-hold circuit can source at least the minimum high sustaining current at VIH min. IBHH should be measured after raising VIN to VCC and}
then lowering it to VIH min.
¶ _{An external driver must source at least IBHLO to switch this node from low to high.}
# _{An external driver must sink at least IBHHO to switch this node from high to low.}
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