74HCT74N NXP Semiconductors, 74HCT74N Datasheet - Page 5

• Manufacturer Part Number: 74HCT74N
• Description: Flip Flop D-Type Pos-Edge 2-Element 14-Pin PDIP Bulk
• Manufacturer: NXP Semiconductors

Specifications of 74HCT74N

• Package: 14PDIP
• Logic Function: D-Type
• Logic Family: HCT
• 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
• Flip-flop Type: D
• Propagation Delay: 15ns
• Frequency: 59MHz
• Output Current: 4mA
• Ic Output Type: Differential / Complementary
• Supply Voltage Range: 4.5V To 5.5V
• Trigger Type: Positive Edge
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
2003 Jul 10
handbook, halfpage
handbook, halfpage
Dual D-type flip-flop with set and reset;
positive-edge trigger
Fig.5 Functional diagram.
12
11
2
3
10
12
11
13
Fig.3 Logic symbol.
4
2
3
1
1CP
2CP
1SD
1D
1CP
1RD
2SD
2D
2CP
2RD
1D
2D
1SD
1RD 2RD
D
CP
D
CP
D
CP
4 10
1 13
SD
RD
FF
SD
RD
SD
RD
FF
FF
2SD
Q
Q
Q
Q
Q
Q
1Q
2Q
1Q
2Q
1Q
1Q
2Q
2Q
MNA418
MNA420
5
6
9
8
5
9
6
8
5
handbook, halfpage
Fig.4 IEC logic symbol.
10
11
12
13
4
3
2
1
1D
1D
S
R
S
R
C1
C1
74HC74; 74HCT74
MNA419
Product specification
5
6
9
8