74AHCT74D,112 NXP Semiconductors, 74AHCT74D,112 Datasheet - Page 12

• Manufacturer Part Number: 74AHCT74D,112
• Description: IC DUAL D F-F POS-EDG 14SOIC
• Manufacturer: NXP Semiconductors
• Series: 74AHCTr
• Type: D-Typer

Specifications of 74AHCT74D,112

• Function: Set(Preset) and Reset
• Output Type: Differential
• Number Of Elements: 2
• Number Of Bits Per Element: 1
• Frequency - Clock: 140MHz
• Delay Time - Propagation: 4.8ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74AHCT74D; 74AHCT74D; 935263076112

NXP Semiconductors
Table 9.
74AHC_AHCT74_5
Product data sheet
Type
74AHC74
74AHCT74
Fig 9.
For test data see
Definitions for test circuit:
C
R
Load circuitry for switching times
L
T
Test data
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to output impedance Z
Input
V
V
3.0 V
Table
I
CC
9.
negative
positive
pulse
GND
pulse
GND
V
V
I
I
90 %
10 %
G
t
r
Rev. 05 — 9 June 2008
, t
Dual D-type flip-flop with set and reset; positive-edge trigger
3.0 ns
3.0 ns
V I
t
t
f
r
f
V
V
M
M
10 %
90 %
R T
DUT
V
t
t
W
W
CC
o
of the pulse generator.
V O
74AHC74; 74AHCT74
Load
C
50 pF, 15 pF
50 pF, 15 pF
V
V
L
M
M
t
t
001aah768
r
f
C L
Test
t
t
PLH
PLH
© NXP B.V. 2008. All rights reserved.
, t
, t
PHL
PHL
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