74HCT74D NXP Semiconductors, 74HCT74D Datasheet - Page 4

• Manufacturer Part Number: 74HCT74D
• Description: 74HCT CMOS, SMD, 74HCT74, SOIC14
• Manufacturer: NXP Semiconductors

Specifications of 74HCT74D

• Flip-flop Type: D
• Propagation Delay: 15ns
• Frequency: 59MHz
• Output Current: 4mA
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: SOIC
• No. Of Pins: 14
• Operating: RoHS Compliant
• Trigger Type: Positive Edge
• Ic Output Type: Complementary
• Rohs Compliant: Yes
• Dc: 03+

Philips Semiconductors
PINNING
2003 Jul 10
handbook, halfpage
Dual D-type flip-flop with set and reset;
positive-edge trigger
Fig.1
PIN
10
11
12
13
14
1
2
3
4
5
6
7
8
9
Pin configuration DIP14, SO14 and
(T)SSOP14.
GND
1RD
1CP
1SD
1Q
1Q
1D
1RD
1D
1CP
1SD
1Q
1Q
GND
2Q
2Q
2SD
2CP
2D
2RD
V
CC
1
2
3
4
5
6
7
SYMBOL
74
MNA417
asynchronous reset-direct input (active LOW)
data input
clock input (LOW-to-HIGH, edge-triggered)
asynchronous set-direct input (active LOW)
true flip-flop output
complement flip-flop output
ground (0 V)
complement flip-flop output
true flip-flop output
asynchronous set-direct input (active LOW)
clock input (LOW-to-HIGH, edge-triggered)
data input
asynchronous reset-direct input (active LOW)
positive supply voltage
14
13
12
11
10
9
8
V CC
2RD
2D
2CP
2SD
2Q
2Q
4
handbook, halfpage
(1) The die substrate is attached to this pad using conductive die
attach material. It can not be used as a supply pin or input.
DESCRIPTION
Fig.2 Pin configuration DHVQFN14.
1CP
1SD
1D
1Q
1Q
Top view
2
3
4
5
6
GND
1RD
7
1
GND
74HC74; 74HCT74
V CC
(1)
2Q
14
8
Product specification
MNB038
13
12
11
10
9
2RD
2D
2CP
2SD
2Q