74HCT74BQ,115 NXP Semiconductors, 74HCT74BQ,115 Datasheet - Page 10

• 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
AC CHARACTERISTICS
Family 74HC
GND = 0 V; t
2003 Jul 10
T
t
t
t
t
t
t
f
PHL
THL
W
rem
su
h
max
amb
Dual D-type flip-flop with set and reset;
positive-edge trigger
SYMBOL
/t
/t
TLH
PLH
= 40 to +85 C
r
= t
propagation delay
nCP to nQ, nQ
propagation delay
nSD to nQ, nQ
propagation delay
nRD to nQ, nQ
output transition time
clock pulse width
HIGH or LOW
set or reset pulse width
LOW
removal time set or
reset
set-up time nD to nCP
hold time nCP to nD
maximum clock pulse
frequency
f
= 6 ns; C
PARAMETER
L
= 50 pF.
see Fig.7
see Fig.8
see Fig.8
see Fig.7
see Fig.7
see Fig.8
see Fig.8
see Fig.7
see Fig.7
see Fig.7
WAVEFORMS
TEST CONDITIONS
10
2.0
2.0
2.0
4.5
6.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
V
CC
(V)
100
20
17
100
20
17
40
8
7
75
15
13
3
3
3
4.8
24
28
MIN.
74HC74; 74HCT74
47
17
14
50
18
14
52
19
15
19
7
6
19
7
6
19
7
6
3
1
1
6
2
2
23
69
82
6
2
2
TYP.
Product specification
220
44
37
250
50
43
250
50
43
95
19
16
MAX.
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
UNIT