74ahc1g79 NXP Semiconductors, 74ahc1g79 Datasheet - Page 8

• Manufacturer Part Number: 74ahc1g79
• Description: Single D-type Flip-flop; Positive-edge Trigger
• Manufacturer: NXP Semiconductors

Philips Semiconductors
AC WAVEFORMS
1999 May 18
handbook, full pagewidth
Single D-type flip-flop; positive-edge trigger
Definitions for test circuit:
C
R
AHC1G
AHCT1G
L
T
FAMILY
= load capacitance including jig and probe capacitance (see Chapter “AC characteristics”).
= termination resistance should be equal to the output impedance Z
GND to V
GND to 3.0 V
REQUIREMENTS
V
I
INPUT
CC
Q OUTPUT
CP INPUT
Fig.5 The clock pulse (CP) to output (Q) propagation delays.
D INPUT
handbook, halfpage
50% V
1.5 V
GND
GND
V OH
INPUT
V OL
GENERATOR
V I
V I
Fig.6 Load circuitry for switching times.
V
PULSE
M
CC
50% V
50% V
OUTPUT
V M
V
V I
M
CC
CC
V M
t PHL
0
of the pulse generator.
R T
8
D.U.T.
V CC
V O
V M
V M
C L
MNA101
t PLH
MNA443
74AHCT1G79
74AHC1G79;
Product specification