74HCT74BQ,115 NXP Semiconductors, 74HCT74BQ,115 Datasheet - Page 15

• Manufacturer Part Number: 74HCT74BQ,115
• Description: IC DUAL D F-F POS-EDGE 14-DHVQFN
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: D-Typer

Specifications of 74HCT74BQ,115

• Package / Case: 14-VQFN Exposed Pad, 14-HVQFN, 14-SQFN, 14-DHVQFN
• Function: Set(Preset) and Reset
• Output Type: Differential
• Number Of Elements: 2
• Number Of Bits Per Element: 1
• Frequency - Clock: 18MHz
• Delay Time - Propagation: 18ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 4mA, 4mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Circuits: 2
• Logic Family: 74HCT
• Logic Type: D-Type Flip-Flop
• Polarity: Inverting/Non-Inverting
• Input Type: Single-Ended
• Propagation Delay Time: 18 ns
• High Level Output Current: - 4 mA
• Supply Voltage (max): 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 4.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2905-2; 935273615115

Philips Semiconductors
2003 Jul 10
handbook, full pagewidth
Dual D-type flip-flop with set and reset;
positive-edge trigger
t
t
t
t
PZH
PZL
PHZ
PLZ
TEST
GND
V
GND
V
CC
CC
S1
GENERATOR
PULSE
Definitions for test circuit:
R
C
R
L
L
T
Fig.9 Load circuitry for switching times.
= Load resistor.
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to the output impedance Z
V I
R T
D.U.T.
V CC
15
V O
C L
R L =
1 k
MNA183
S1
open
GND
V CC
74HC74; 74HCT74
o
of the pulse generator.
Product specification