74AHC74D-T NXP Semiconductors, 74AHC74D-T Datasheet - Page 3

• Manufacturer Part Number: 74AHC74D-T
• Description: Flip Flop D-Type Pos-Edge 2-Element 14-Pin SO T/R
• Manufacturer: NXP Semiconductors

Specifications of 74AHC74D-T

• Package: 14SO
• Logic Function: D-Type
• Logic Family: AHC
• 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

NXP Semiconductors
74AHC_AHCT74_5
Product data sheet
Fig 2.
Fig 4.
Logic symbol
Logic diagram (one flip-flop)
RD
SD
CP
D
10
12
11
13
4
2
3
1
1SD
1D
1CP
1RD
2SD
2D
2CP
2RD
D
CP
D
CP
SD
RD
SD
RD
FF
FF
Q
Q
Q
Q
C
C
C
C
1Q
1Q
2Q
2Q
mna420
5
6
9
8
C
C
Rev. 05 — 9 June 2008
Dual D-type flip-flop with set and reset; positive-edge trigger
Fig 3.
C
C
IEC logic symbol
74AHC74; 74AHCT74
10
11
12
13
4
3
2
1
C
C
1D
1D
S
R
S
R
C1
C1
mna421
mna419
5
6
9
8
© NXP B.V. 2008. All rights reserved.
Q
Q
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