74AHC574PWDH View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
74AHC574PWDH Datasheet PDF : 20 Pages
| |||
Philips Semiconductors
Octal D-type flip-flop; positive edge-trigger; 3-state
Product specification
74AHC574;
74AHCT574
Family 74AHCT
Over recommended operating conditions; voltage are referenced to GND (ground = 0 V).
TEST CONDITIONS
Tamb (°C)
SYMBOL PARAMETER
OTHER
+25
−40 to +85 −40 to +125 UNIT
VCC (V)
MIN. TYP. MAX. MIN. MAX. MIN. MAX.
VIH
HIGH-level input
voltage
4.5 to 5.5 2.0 − −
2.0 −
2.0 −
V
VIL
LOW-level input
voltage
4.5 to 5.5 − − 0.8 − 0.8 − 0.8 V
VOH
HIGH-level
VI = VIH or VIL;
4.5
4.4 4.5 −
4.4 −
4.4 −
V
output voltage; all IO = −50 µA
outputs
HIGH-level
VI = VIH or VIL;
4.5
output voltage
IO = −8.0 mA
3.94 − −
3.8 −
3.70 −
V
VOL
LOW-level output VI = VIH or VIL;
4.5
− 0 0.1 − 0.1 − 0.1 V
voltage; all
IO = 50 µA
outputs
LOW-level output VI = VIH or VIL;
4.5
voltage
IO = 8.0 mA
− − 0.36 − 0.44 − 0.55 V
II
input leakage
VI = VIH or VIL
5.5
− − 0.1 − 1.0 − 2.0 µA
current
IOZ
ICC
∆ICC
CI
3-state output
OFF current
VI = VIH or VIL;
5.5
VO = VCC or GND
per input pin;
− − ±0.25 − ±2.5 − ±10.0 µA
other inputs at
VCC or GND;
IO = 0
quiescent supply VI = VCC or GND; 5.5
current
IO = 0
− − 4.0 − 40 − 80 µA
additional
VI = VCC − 2.1 V 4.5 to 5.5 − − 1.35 − 1.5 − 1.5 mA
quiescent supply other inputs at
current per input VCC or GND;
pin
IO = 0
input capacitance
−
− 3 10 − 10 − 10 pF
1999 Jun 16
8
Share Link: 