74HC73DB,112 NXP Semiconductors, 74HC73DB,112 Datasheet - Page 2

• Manufacturer Part Number: 74HC73DB,112
• Description: IC DUAL JK FF NEG-EDGE 14-SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCr
• Type: JK Typer

Specifications of 74HC73DB,112

• Output Type: Differential
• Package / Case: 14-SSOP
• Function: Reset
• Number Of Elements: 2
• Number Of Bits Per Element: 1
• Frequency - Clock: 77MHz
• Delay Time - Propagation: 15ns
• Trigger Type: Negative Edge
• Current - Output High, Low: 5.2mA, 5.2mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Circuits: 2
• Logic Family: HC
• Logic Type: J-K Negative Edge Triggered Flip Flop
• Polarity: Inverting/Non-Inverting
• Input Type: Single-Ended
• Propagation Delay Time: 16 ns at 5 V
• High Level Output Current: - 5.2 mA
• Low Level Output Current: 5.2 mA
• Supply Voltage (max): 6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 2 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: 568-2736-5; 935190270112

NXP Semiconductors
4. Functional diagram
74HC73_4
Product data sheet
Fig 1.
Fig 2.
Functional diagram
Logic symbol
14
10
7
1
5
3
1CP
2CP
1K
2K
1J
2J
J
CP
K
1R 2R
2 6
FF
R
Q
Q
1Q 12
2Q 9
001aab979
1Q 13
2Q 8
14
10
1
3
2
7
5
6
Rev. 04 — 19 March 2008
1J
1CP
1K
1R
2J
2CP
2K
2R
J
CP
K
J
CP
K
FF1
FF2
R
R
Fig 3.
Dual JK flip-flop with reset; negative-edge trigger
Q
Q
Q
Q
001aab981
1Q 12
1Q 13
2Q 9
2Q 8
IEC logic symbol
14
10
1
3
2
7
5
6
1J
1K
R
1J
1K
R
C1
C1
001aab980
12
13
9
8
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74HC73
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