74AHC74D-T NXP Semiconductors, 74AHC74D-T Datasheet - Page 10

• Manufacturer Part Number: 74AHC74D-T
• Description: Flip Flop D-Type Pos-Edge 2-Element 14-Pin SO T/R
• Manufacturer: NXP Semiconductors

Specifications of 74AHC74D-T

• Package: 14SO
• Logic Function: D-Type
• Logic Family: AHC
• Number Of Element Outputs: 1
• Number Of Elements Per Chip: 2
• Input Signal Type: Single-Ended
• Output Signal Type: Differential
• Set/reset: Set/Reset
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: -40 to 125 °C

NXP Semiconductors
11. Waveforms
74AHC_AHCT74_5
Product data sheet
Fig 7.
Measurement points are given in
The shaded areas indicate when the input is permitted to change for predictable output performance.
V
Clock pulse width, maximum frequency, set-up times, hold times and input to output propagation delays
OL
and V
OH
are typical voltage output drop that occur with the output load.
nCP input
nQ output
nQ output
nD input
GND
GND
V
V
V
V
OH
OH
OL
OL
V
V
Table
I
I
8.
V
M
t
PLH
Rev. 05 — 9 June 2008
t
Dual D-type flip-flop with set and reset; positive-edge trigger
su
t
V
h
M
V
V
t
W
M
M
t
PHL
1/f
max
74AHC74; 74AHCT74
t
PHL
t
su
t
h
t
mna422
PLH
© NXP B.V. 2008. All rights reserved.
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